| 单词 | casein |
| 例句 | Dairy is an example; many people struggle to digest the casein protein in dairy and find themselves sleepy or bloated after eating it. Perspective | Wondering what to eat before and after exercise? Here are some suggestions. 2019-05-13T04:00:00Z The additional whey is drained off, which leaves clumps of casein. Ever wondered how milk becomes cheese? 2015-05-15T04:00:00Z Cheese contains a high concentration of the protein casein. Is cheese actually addictive? Here's the real science 2023-10-09T04:00:00Z Ms. Commito works in watercolor, casein and marble dust on panel, giving sculptural heft to images that might otherwise seem purely optical. Validation successful. There was an error saving this asset. Please contact System Administrator. 2011-03-24T22:20:23Z In 2006, the Food Allergen Labeling and Consumer Protection Act required food packaging to identify ingredients more clearly; manufacturers were prodded to call casein, for example, what it really is — roughly, milk. It’s bad enough to have a food allergy. But then you have to deal with the skepticism. 2018-09-21T04:00:00Z Ms. Commito paints with casein, which creates a suitably dry, matte surface for her fresco palette. Gianna Commito 2015-01-22T05:00:00Z Each of these parts gets primed with a thick coat of aqua resin and then painted a single color with pigments suspended in casein — a milky medium that dries to look waxy or fleshy. Sadie Benning, 'Fuzzy Math,' at Susanne Vielmetter Los Angeles Projects 2015-01-23T05:00:00Z Ms. Braren is also the head of new ventures at Perfect Day, a start-up based in Berkeley that makes dairy proteins like whey and casein without the cow. A ‘Hippie Hindu’ Wedding for a Cosmic Match 2021-08-27T04:00:00Z Milk contains two types of proteins: casein and whey. Ever wondered how milk becomes cheese? 2015-05-15T04:00:00Z Lee Newman offers an abundance of cows in small-scale prints, drawings and paintings — including some in casein, which is milk protein. Review | In the galleries: Many shades of gray are only the beginning 2018-03-23T04:00:00Z As the digestive system breaks down the casein, it forms peptides called casomorphins. Is cheese actually addictive? Here's the real science 2023-10-09T04:00:00Z Ghee is almost entirely free of lactose and casein, the two reasons many people avoid dairy. Perspective | Why cooks (and bakers) should give ghee a try 2017-10-30T04:00:00Z Yes, there's a significant diff — I use margarine when making baked goods for a friend who cannot have whey or casein, so have to use vegan margarine, to boot. Can you actually substitute margarine for butter in baking? 2021-12-07T05:00:00Z Milk protein consists of whey and casein, both of which help muscle rebuilding but in different ways. Why you should try chocolate milk after a workout 2015-02-02T05:00:00Z In these matte, chalky-looking panels painted with quick-drying casein on aluminum, Mr. Tessier draws from numerous lineages of art history, combining them in seamless yet curious ways. What to See in New York Art Galleries This Week 2017-03-23T04:00:00Z Bentonite clay, gelatin, egg albumin from egg whites, purified milk proteins called casein and isinglass made from the bladders of sturgeons, are all used to filter the wine through a process called “fining.” Tannins? Egg whites? Sturgeon bladders? Here’s what’s in your wine 2023-07-20T04:00:00Z Milk is an emulsion of butterfat in water, with the protein casein serving as the emulsifying agent. Chemistry 2019-02-14T00:00:00Z His work showed that the coronavirus increases production of the enzyme casein kinase II, which in turn helps build the protein backbone of filopodia and nanotubes. COVID Virus May Tunnel through Nanotubes from Nose to Brain 2022-07-20T04:00:00Z California has never had a casein which an Aedes aegypti was found to transmit disease. The plan to release genetically engineered mosquitoes in California 2022-04-08T04:00:00Z The casein “coagulates in the presence of acidity rather than heat.” Why you’ll always find sweetened condensed milk in my kitchen (or mouth) 2020-12-24T05:00:00Z Mexican law requires cheese to be made of milk, with only a maximum of 2% milk byproducts like casein. Cheese producers react angrily to Mexico cheese seizure 2020-10-14T04:00:00Z Mexican law requires cheese to be made of milk, with only a maximum of 2% milk byproducts like casein. Cheese producers react angrily to Mexico cheese seizure 2020-10-14T04:00:00Z Some people who think they are lactose intolerant may actually be intolerant to the A1 beta-casein — casein is one of the main proteins in milk — produced by many cows. How much dairy is right for your diet? It depends — if you can stomach it, though, it’s a dependable nutrient source. 2020-06-01T04:00:00Z Only a few components, such as the milk proteins casein and whey, need to be produced through fermentation for profit margins across an entire sector to collapse. Lab-grown food is about to destroy farming – and save the planet | George Monbiot 2020-01-08T05:00:00Z Co-op people get fanatical about casein, but not Weber. The Grocery Store Where Produce Meets Politics 2019-11-18T05:00:00Z Some brands didn’t indicate casein on their labels, and two brands included vegetable fat, the department said. Cheese producers react angrily to Mexico cheese seizure 2020-10-14T04:00:00Z Some brands didn’t indicate casein on their labels, and two brands included vegetable fat, the department said. Cheese producers react angrily to Mexico cheese seizure 2020-10-14T04:00:00Z This peptide is not produced in the digestion of A2 casein. Is A2 Milk Really Better for You? 2019-08-06T04:00:00Z His canvases incorporate pencil, colored pencil, carbon transfer and charcoal, along with casein and oil paint. Augustus Thompson paints life passing by with elegiac mystery 2019-06-10T04:00:00Z As part of his experimentation, he worked with a sweeping array of brushes and materials, applying oils, tempera, acrylics or casein paint to surfaces that included cotton, aluminum and cardboard. Robert Ryman, abstract artist who made white paint his medium, dies at 88 2019-02-11T05:00:00Z Throw in extra doses of casein proteins to bind the minerals into compact, usable nano-clusters. Everywhere in the Animal Kingdom, Followers of the Milky Way 2019-02-11T05:00:00Z It mentions QMilch, a firm that create casein textile fibres from waste milk. 50 nations 'curbing plastic pollution' 2018-06-04T04:00:00Z Can plant-based ingredients replicate the firm bite of meat, the creaminess of milk, the stretchy casein in cheese? I’m obsessed with mock meat and I’m not even a vegetarian 2018-03-26T04:00:00Z But because it’s non-toxic, casein is most widely used in the food industry, in coffee creamers or as fillers in pharmaceutical tablets. A Cat Turned Milk into Popular Plastic 2017-06-28T04:00:00Z “Cow’s milk contains lactose and casein, which help increase the absorption of calcium, and calcium helps absorb vitamin D,” said Sina Gallo, an assistant professor of nutrition and food studies at George Mason University. Which Milk Is Most Nutritious: Soy, Cashew, Almond or Coconut? 2016-11-11T05:00:00Z Humans lack a certain enzyme that breaks down the casein protein. Seeking a 'Happy Gut' for Better Health 1457-07-31T05:00:00Z Going beyond the study, many of the news reports speculated that cheese may be addictive because of a protein in dairy products called casein. No, Cheese Is Not Really 'Like Cocaine' 2015-10-28T04:00:00Z After they got used to the diet, children were “challenged” weekly for 12 weeks either with a food that contained gluten, casein, both, or a placebo. Gluten-Free Diet Has No Benefit for Children With Autism, Study Finds 2015-09-14T04:00:00Z The non-edible uses of casein date back to the ancient Egyptians, who used it as a fixative in paints used for creating murals, and also in glue. A Cat Turned Milk into Popular Plastic 2017-06-28T04:00:00Z He might participate in a group effort at BioCurious to engineer yeast to produce casein, a protein found in milk, as a step towards making vegan cheese. Biohackers gear up for genome editing 2015-08-25T04:00:00Z The pictures, in milk-based casein tempera on hardboard, detailed the exodus that began during the First World War of African-Americans from the rural South to the urban North. Picturing the Great Migration 2015-04-13T04:00:00Z A study published in the American Journal of Clinical Nutrition revealed that fat oxidation and the thermic effect was greater with whey than with soy or casein. 8 Ways to Boost Your Metabolism Right Now 2014-07-24T04:00:00Z The data showed no significant change in any of the outcomes between when they were challenged with gluten or casein and when they were given a placebo. Gluten-Free Diet Has No Benefit for Children With Autism, Study Finds 2015-09-14T04:00:00Z One, published in 2002, observed some possible improvement in autism symptoms when children were put on a diet free of gluten, gliadin and casein, proteins found either in grains or milk. "Got Autism?" PETA Hits New Low With Anti-Milk Campaign 2014-05-30T04:00:00Z Cherry-picking studies aside, the aggregate of results addressing dietary limitations, such as removal of casein or gluten, and the effects on autism symptoms remains mixed, at best. PETA: Milk Linked To Scary Autism And Vegan Is Your Only Hope 2014-05-28T04:00:00Z His use of casein, which was favored by illustrators before the introduction of acrylic mediums, sagely assured the work’s suitability for reproduction. Picturing the Great Migration 2015-04-13T04:00:00Z Rennin, the proteolytic enzyme found within rennet, alters the soluble proteins in milk known as caseins. Exploring the DromeDairy: Camels and Their Milk 2013-01-23T14:15:00.293Z Dr. Hyman and her group worked carefully with a kitchen at the university clinical research center to create foods with and without gluten and casein. Gluten-Free Diet Has No Benefit for Children With Autism, Study Finds 2015-09-14T04:00:00Z Some outside researchers expressed concern because while the milk produced by Daisy does show much less β-lactoglobulin, it held more of a non-whey protein called casein, which is also responsible for allergies. Cow Engineered to Make Hypoallergenic Whey-Free Milk 2012-10-02T18:15:00.250Z Milk contains many molecules of a protein called casein. Sculpted Science: Turn Milk into Plastic! 2012-09-13T14:45:00.190Z A substance produced by the action of an alkali upon albumin, and resembling casein in its properties; also, a compound formed by the union of albumin with another substance. Webster's Unabridged Dictionary 2012-03-24T02:00:23.513Z This results in coagulation and curdling; the substances separate and the majority of caseins, milk solids, and fat form curds and the remaining liquid becomes whey. Exploring the DromeDairy: Camels and Their Milk 2013-01-23T14:15:00.293Z It is the casein which is the objectionable ingredient, and the presence of which is usually the cause of rancidity. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 9 "Dagupan" to "David" 2012-02-11T03:03:39.807Z The whey-reduced milk still contained other allergenic proteins and even increased casein, the main protein that coagulates to form cheese. Cow Engineered to Make Hypoallergenic Whey-Free Milk 2012-10-02T18:15:00.250Z Each casein molecule is a monomer and a chain of casein monomers is a polymer. Sculpted Science: Turn Milk into Plastic! 2012-09-13T14:45:00.190Z Origin.—Lactic acid is obtained from sour milk, resulting from the fermentation of the sugar of milk under the influence of casein. New, Old, and Forgotten Remedies: Papers by Many Writers 2012-02-05T03:00:10Z This may be a result of its unique casein micelles, the multi-molecular structure formed by caseins and held together by calcium. Exploring the DromeDairy: Camels and Their Milk 2013-01-23T14:15:00.293Z In badly-washed or badly-worked butter, from which the buttermilk has not been properly removed, the proportion of casein or curd left in the product may be considerable, and such butter has only inferior keeping qualities. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 9 "Dagupan" to "David" 2012-02-11T03:03:39.807Z Hydrolyzed casein is somewhat bitter, a little sour and oddly savory. Can We Be Trained to Like Healthy Foods? 2011-07-13T10:45:00.417Z The polymer can be scooped up and molded, which is why plastic made from milk is called casein plastic. Sculpted Science: Turn Milk into Plastic! 2012-09-13T14:45:00.190Z And still higher up were the machines which turned the hardened casein, which would otherwise be wasted, into buttons and novelties of various kinds. The Charm of Ireland 2011-03-10T03:00:53.650Z But for athletes, milk also contains the two proteins best for rebuilding muscles: casein and whey. Milk does a body good, especially athletes 2010-09-07T22:08:00Z The other, which had its origin 749 in the United States, asserts that there are digestive enzymes—that is, unorganized or soluble ferments—inherent in the milk itself that render the casein soluble. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 9 "Dagupan" to "David" 2012-02-11T03:03:39.807Z Light, and the cycle of day and night, are important for resetting the clock, and fine adjustments are controlled by the activity of several enzymes, including one called casein kinase 1 or CK-1. Body clock mouse study suggests new drug potential 2010-08-23T17:51:00Z What you have in your hands is casein plastic. Sculpted Science: Turn Milk into Plastic! 2012-09-13T14:45:00.190Z Gluten is the protein found in wheat, rye and other grains, while casein is a milk protein. Milk, wheat-free diet may not help autism: U.S. study 2010-05-19T19:11:00Z The casein and whey proteins in milk are precisely what the body needs to regenerate muscles fast. Milk does a body good, especially athletes 2010-09-07T22:08:00Z They have shown that the increased solubility—the ripening changes—of the casein in cheese made with rennet is attributable solely to the products peculiar to peptic digestion. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 9 "Dagupan" to "David" 2012-02-11T03:03:39.807Z Cow's milk holds casein, one of the albuminoids, about five parts in one hundred; a fatty principle, when separated, known as butter, about four parts; sugar of milk four parts; water and salts eighty-seven parts. A Treatise on Physiology and Hygiene For Educational Institutions and General Readers Once it has dried, the casein plastic will be hard. Sculpted Science: Turn Milk into Plastic! 2012-09-13T14:45:00.190Z They tested 14 children aged 2 to 5, making sure they did not eat gluten or casein. Milk, wheat-free diet may not help autism: U.S. study 2010-05-19T19:11:00Z B. proteus is related to B. coli, but most varieties do not ferment lactose and are much more actively proteolytic than the latter organism, as shown by their ability to liquefy gelatin and casein. Food Poisoning In the course of this change the firm elastic curd “breaks down”—that is, becomes plastic, whilst chemically the insoluble casein is converted into various soluble decomposition products. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 9 "Dagupan" to "David" 2012-02-11T03:03:39.807Z The casein and fatty substance are far more digestible in milk, than after they have been separated from it in the form of cheese and butter. A Treatise on Physiology and Hygiene For Educational Institutions and General Readers Food coloring, glitter or other decorative bits can be added to the wet casein plastic dough, and dried casein plastic can be painted or colored with markers. Sculpted Science: Turn Milk into Plastic! 2012-09-13T14:45:00.190Z "We only eliminated food containing gluten and casein," she said. Milk, wheat-free diet may not help autism: U.S. study 2010-05-19T19:11:00Z Hence, the great nutritive properties of buttermilk, which retains the casein in very large proportions, much of it being rejected by the butter in its separation from the cream. Domestic Animals History and description of the horse, mule, cattle, sheep, swine, poultry and farm dogs; with directions for their management, breeding, crossing, rearing, feeding, and preparation for a profitable market; also their diseases and remedies. Together with full directions for the management of the dairy. The casein is desiccated and prepared as a substitute for eggs in baking, as the basis of an enamel paint, and as a substitute for glue in paper-sizing. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 9 "Dagupan" to "David" 2012-02-11T03:03:39.807Z This is particularly true of emulsified fats and oils, such as butter and oleomargarine, both of which contain, besides water, the solids naturally present in milk or cream and including casein, milk sugar, and salts. Soap-Making Manual A Practical Handbook on the Raw Materials, Their Manipulation, Analysis and Control in the Modern Soap Plant. Do some of these common acids work better than others for making casein plastic? Sculpted Science: Turn Milk into Plastic! 2012-09-13T14:45:00.190Z For example, egg-albumin which has been coagulated by heat cannot be reconverted into a sol; casein of milk when once "clotted" by acid cannot again be converted into its former condition, etc. The Chemistry of Plant Life The first milk drawn from a cow after calving, has been found to yield over 15 per cent. of casein, while in its ordinary state it gives only three to five and a half. Domestic Animals History and description of the horse, mule, cattle, sheep, swine, poultry and farm dogs; with directions for their management, breeding, crossing, rearing, feeding, and preparation for a profitable market; also their diseases and remedies. Together with full directions for the management of the dairy. The proteins of milk consist of casein, which is insoluble, and albumen, which is soluble. Dietetics for Nurses In milk the acid first formed combines with the ash constituents and the casein to form salts which do not seriously affect the growth of the bacteria. Outlines of dairy bacteriology A concise manual for the use of students in dairying How does the temperature of the milk affect how much casein plastic you can produce? Sculpted Science: Turn Milk into Plastic! 2012-09-13T14:45:00.190Z Like the cigarettes he now fished from a box on the coffee table labeled 'caseins'. The Animated Pinup The nitrogenous constituents of milk—casein and albumen—are usually estimated together, and they are reckoned as of equivalent food value. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente In certain cases it is only necessary to delay the coagulation of the casein in the stomach, in which case a certain amount of limewater is used. Dietetics for Nurses Ultimately, the limit of the ash and casein to take up acid is reached, and free lactic acid which is harmful to bacterial growth appears. Outlines of dairy bacteriology A concise manual for the use of students in dairying Were you able to see the curds when the hot milk and vinegar were mixed together, and could you scoop out the curds to make casein plastic? Sculpted Science: Turn Milk into Plastic! 2012-09-13T14:45:00.190Z All cheese contains in addition some proportion of fatty matter or butter, and in the more valuable varieties the butter present is often greater in amount than the casein. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1 "Châtelet" to "Chicago" It has been supposed," says Metchnikoff, "that the chief merit of kephir was that it was more easy to digest than milk, as some of its casein is dissolved in the process of fermentation. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente Barley water has something of a colloidal action upon the casein, causing the curds to be finer and less tough in character. Dietetics for Nurses If the content of casein and ash constituents is high, a higher degree of acidity will be reached than in a milk with a lower content. Outlines of dairy bacteriology A concise manual for the use of students in dairying Additional drying of the curds with the paper towels should make the curds ready to knead into a ball and use as casein plastic, which can be molded and decorated. Sculpted Science: Turn Milk into Plastic! 2012-09-13T14:45:00.190Z In other plants the protein substances are vegetable albumen, casein, etc. The Elements of Agriculture A Book for Young Farmers, with Questions Prepared for the Use of Schools The casein also, or at least a portion of it, becomes very soluble, and after twelve hours of fermentation the taste of the product is only slightly sour, and the milk taste still remains. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente This sugar is used as a substitute for milk sugar in many formulas, especially in those cases in which the casein of cow’s milk needs to be made more digestible in form. Dietetics for Nurses The casein is dissolved to some extent and the remainder so changed, that it will remain in suspension for a long time in a finely divided form, after the curd has been broken up. Outlines of dairy bacteriology A concise manual for the use of students in dairying In this activity, you will make your own casein plastic out of hot milk and vinegar. Sculpted Science: Turn Milk into Plastic! 2012-09-13T14:45:00.190Z In the case of the goat the result is even more striking, the beet diet giving a very large decrease of both casein and butter and an increase of milk sugar. Special Report on Diseases of Cattle Usually it is not drunk until the second day, when, upon standing, two layers are formed, the lower milky, translucent; and the upper containing fine flakes of casein. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente This prevents the coagulation of the casein into tough curds. Dietetics for Nurses The slime that collects on the wall of the separator bowl is made up of dirt, casein, bacteria, and the cellular debris from the interior of the udder. Outlines of dairy bacteriology A concise manual for the use of students in dairying Sometimes, however much the quantity of curd or casein may be reduced, the child is yet unable to digest it, for it is firm and not easily acted on by the juices of the stomach. The Mother's Manual of Children's Diseases These bodies are felt to be much harder than those formed by casein, and the milk usually contains gritty particles. Special Report on Diseases of Cattle It is this state of suspension of the casein which makes milk opaque, but the opacity is considerably increased by the emulsified fat. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente In such cases lactose, eggs and some of the predigested casein or beef preparations are found to be valuable. Dietetics for Nurses Formalin has been most widely used in milk because it is a most efficient preservative; it is cheap and cannot be detected by the consumer, although it injures the digestibility of the casein. Outlines of dairy bacteriology A concise manual for the use of students in dairying In composition, it is about 87 per cent water, the remaining 13 per cent being divided between fat, casein, and sugar in equal parts, with a small addition of salt. Rural Hygiene The casein of the cow's milk coagulates in one solid mass, and is much less easily penetrated by the digesting fluids than the fine, flaky coagula of woman's or mare's milk. Special Report on Diseases of Cattle From the third day there ensues a gradual peptonisation of the casein. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente As a rule the casein and whey are in proportion of 1:1. Dietetics for Nurses Bichromate of potash is generally employed in the preservation of composite samples for the Hart casein test. Outlines of dairy bacteriology A concise manual for the use of students in dairying Milk and cream, upon reaching the stomach, are coagulated by the gastric juice; but the casein product formed is not indigestible. All About Coffee It varies much with the breed, the Channel Island cattle being notorious for the relatively large quantity of cream, while the Holsteins, Ayrshires, and Shorthorns are remarkable rather for the quantity of casein. Special Report on Diseases of Cattle Large, persistent bubbles should form on the surface of the liquid and the casein be present as an extremely fine flocculent precipitate which remains suspended for a considerable time. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente When the cases are not chronic, soft curds may often be seen, which are at times mistaken for casein curds, but may be distinguished from them by their translucent appearance and their solubility in ether. Dietetics for Nurses Cheese consists of the fat and the precipitated casein of milk, together with a large amount of water and the salts found in milk. Outlines of dairy bacteriology A concise manual for the use of students in dairying The casein, being insoluble, is not directly available, until it is acted upon by proteid-dissolving enzyms like trypsin which may be secreted by bacteria. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying Under unhealthy conditions of the gland or milk ducts clots of casein form which, pressed clear of most of their liquid and rolled into rounded masses, may block the passage. Special Report on Diseases of Cattle The coagulation of the casein in milk by the addition of rennet has already been referred to. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente This substance contains more sulphur than does casein, but no phosphorus. Dietetics for Nurses Rennet extract contains an enzyme, rennin, that causes the milk to curdle; also another enzyme, pepsin, that exerts a digestive action on the curdled casein. Outlines of dairy bacteriology A concise manual for the use of students in dairying This process naturally removes the solid impurities as dirt, hairs, epithelial scales and cells, also some of the casein, making what is known as centrifuge slime. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying An excess of casein, therefore, thrown on an already overtaxed stomach can all the more readily induce disorder. Special Report on Diseases of Cattle They are composed of different proportions of carbon, hydrogen, oxygen, 53 and nitrogen, with small quantities of sulphur, while casein contains phosphorus in addition. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente Its action is to swell the protein of the milk and in this way effect the precipitation of the casein. Dietetics for Nurses Filter off the casein, and make the whey faintly alkaline to litmus. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. Digesting or peptonizing group, those capable of rendering the casein of milk soluble and more or less completely digested. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying From the kidneys, on the other hand, are thrown out the waste products resulting from the destruction of the foods and tissues containing nitrogen—of, for instance, albumin, fibrin, gluten, casein, gelatin, woody tissue, etc. Special Report on Diseases of Cattle The presence of the latter is very undesirable, as it rapidly combusts the lactic acid, digests the casein, and imparts a strong unpleasant cheesy flavour to the beverage. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente Proprietary foods and casein preparations are used in like manner. Dietetics for Nurses It is also well known that cheese cannot be made from such milk, it being deficient in curd, or casein. Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say Other types occur more or less sporadically, some of which are capable of liquefying the casein of milk while at the same time they also develop lactic acid. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying Faulty mastication, peculiar susceptibilities to casein and an excess of other solid foods often causes the distress which follows cheese eating. The Suffrage Cook Book The casein also injuriously affects the fatty constituents of the butter; under its influence they absorb oxygen from the air, and become converted into strong-smelling compounds. The Stock-Feeder's Manual the chemistry of food in relation to the breeding and feeding of live stock There are 3.6 parts casein to 1 part soluble proteins, but these figures vary somewhat at times. Dietetics for Nurses The oily substance ranges from 25 to 42; casein from 15 to 39; sugar of milk from 31 to 45, and the salts from 1 to 4 parts in 1,000. Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say The yeasts produce alcohol and CO2 while the bacteria change the casein of milk, rendering it more digestible. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying The nitrogenised compounds of vegetables are called vegetable fibrine, vegetable albumen, and vegetable casein. The World's Greatest Books — Volume 15 — Science By the alteration produced in this way in the composition of the milk, it is no longer capable of holding the casein in solution, and the curd therefore separates. The Stock-Feeder's Manual the chemistry of food in relation to the breeding and feeding of live stock Peptonized Milk.—The object of peptonization of milk is partly or wholly to digest the casein, or curd, of the milk before feeding. The Eugenic Marriage, Vol. 2 A Personal Guide to the New Science of Better Living and Better Babies Clay, mixed with casein, the product of skimmed milk, or glue, is the chief material used for coating. The Building of a Book A Series of Practical Articles Written by Experts in the Various Departments of Book Making and Distributing He found that the organism which produced the bitter taste acted upon the casein. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying Among the former we may reckon—vegetable fibrine, vegetable albumen, vegetable casein, animal flesh, animal blood. The World's Greatest Books — Volume 15 — Science If this be true—which I greatly doubt—it is a serious matter, for such butter would speedily become rancid in consequence of the casein acting as a ferment. The Stock-Feeder's Manual the chemistry of food in relation to the breeding and feeding of live stock Analysis shows that human milk contains more cream and sugar and less casein than the milk of animals. Searchlights on Health: Light on Dark Corners A Complete Sexual Science and a Guide to Purity and Physical Manhood, Advice To Maiden, Wife, And Mother, Love, Courtship, And Marriage For the best coated papers, instead of clay, sulphate of lime and sometimes sulphate of barium is used, with glue or casein. The Building of a Book A Series of Practical Articles Written by Experts in the Various Departments of Book Making and Distributing The action of the rennet, which is added to precipitate the casein of the milk, is markedly affected by the amount of acid present, as well as the temperature. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying No nitrogenised compound the composition of which differs from that of fibrine, albumen, and casein, is capable of supporting the vital process in animals. The World's Greatest Books — Volume 15 — Science The casein resembles the gluten of wheat in composition; it belongs to the class of food substances termed flesh-formers. The Stock-Feeder's Manual the chemistry of food in relation to the breeding and feeding of live stock In these applications the extraordinary viscosity of the product conditions the economic use of the cellulose in competition with oils, on the one hand, and organic colloids, such as gelatine, casein, &c., on the other. Researches on Cellulose 1895-1900 Formaldehyde, a chemical compound, is used to prevent decomposition in the coating materials; and soda or borax is used to "cut" or dissolve the casein or glue. The Building of a Book A Series of Practical Articles Written by Experts in the Various Departments of Book Making and Distributing The reason for this is that in pasteurizing milk, the soluble lime salts are precipitated by the action of heat, and under these conditions rennet extract does not curdle the casein in a normal manner. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying Milk contains a peculiar soluble proteid, called casein, which is precipitated by a special ferment, the rennet-ferment, and the insoluble proteid, the curd, thus obtained is then acted on by the pepsin. Text Book of Biology, Part 1: Vertebrata When milk becomes sour, either naturally or by the addition of rennet, it can no longer hold casein in solution, and the curd consequently separates. The Stock-Feeder's Manual the chemistry of food in relation to the breeding and feeding of live stock Composition.—Butter is made by the churning or agitation of cream and is composed mainly of milk fats and water, together with smaller amounts of ash, salt, casein, milk sugar, and lactic acid. Human Foods and Their Nutritive Value The lactic acid formed causes the separation of the casein, thus giving the well-known appearance of sour milk. An Elementary Study of Chemistry This solution of the casein is expressed physically by the "stringing" of the curds on a hot iron. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying When the tiny globules of fat, which are each surrounded by a little film of casein, are crushed—united into a solid mass—we have a free fat. The Mother and Her Child It resembles the casein, or cheesy ingredient of milk; indeed, some chemists consider it to be identical in composition with that substance. The Stock-Feeder's Manual the chemistry of food in relation to the breeding and feeding of live stock It differs from butter in composition by containing, in addition to fat, casein and appreciable amounts of mineral matter. Human Foods and Their Nutritive Value There is one-third more food value in clean milk than in dirty milk, because its casein and sugar have not been spoiled and eaten by swarms of bacteria. A Handbook of Health It is nothing but precipitated casein and fat. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying Cheese consists largely of a kind of proteid, called casein, which is also present in milk, but in a more diluted form. Physiology and Hygiene for Secondary Schools I have already stated that even the most carefully prepared butter contains a small proportion of casein and sugar of milk. The Stock-Feeder's Manual the chemistry of food in relation to the breeding and feeding of live stock The poorest and richest milks differ mainly in fat content, as the sugar, ash, casein, and albumin, or "solids of the milk serum," are fairly constant in amount and composition. Human Foods and Their Nutritive Value Its protein is a substance called casein, which forms the bulk of curds, and which, when dried and salted, is called cheese. A Handbook of Health Coincident with the physical breaking down of the curd comes a change in the chemical nature of the casein. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying The highest, the mammals, adhere to this diet for a considerable time; they live by the maternal milk, rich in casein, another isomer of albumen. Social Life in the Insect World This casein is the good genius of the cheese-maker, but the evil genius of the butter manufacturer. The Stock-Feeder's Manual the chemistry of food in relation to the breeding and feeding of live stock When milk sours, a small amount of sugar is changed to lactic acid which reacts upon the casein, converting it from a soluble to an insoluble condition. Human Foods and Their Nutritive Value When bottled, it soon separates into three layers, with the fatty particles on top, the whey in the middle, and the casein at the bottom. Russian Rambles As previously shown, the most marked chemical transformation that occurs is that which has to do with the peptonization or breaking down of the casein. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying Milk is composed of water, salts, fat, milk sugar or lactose, albumen and casein. Public School Domestic Science A mixture of casein and celluloid has something of the merits of both. Creative Chemistry Descriptive of Recent Achievements in the Chemical Industries Koumiss contains about one per cent each of lactic acid and alcohol, and the casein and other nutrients are somewhat modified by the fermentation changes. Human Foods and Their Nutritive Value It is then pressed and dried in the sun, the result being a reddish-brown mass composed of the micro-organisms contained in kumys ferment, casein, and a small quantity of fat. Russian Rambles The majority of investigators have failed to consider these two questions of casein decomposition and flavor as independent, or at least as not necessarily related. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying Cheese is the separated casein of milk, which includes some of the fats and salts. Public School Domestic Science Guckelberger has, by the oxidation of casein with peroxide of manganese and sulphuric acid, obtained as one of the products benzoic acid. The Art of Perfumery And Methods of Obtaining the Odors of Plants The proteid contained is that variety known as legumin, which is either the same, or is closely allied, to the casein of milk and cheese. The Chemistry of Food and Nutrition If there are many morsels of casein apparent in the same, the quantity of milk must be reduced and given in diluted form. Valere Aude Dare to Be Healthy, Or, The Light of Physical Regeneration A determination of the nature of the by-products found in maturing cheese indicates that the general character of the ripening change is a peptonization or digestion of the casein. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying The beans are ground and steeped, made into a paste that's boiled so the starch dissolves with the casein. The Complete Book of Cheese Buttermilk may be roughly described as milk which has lost most of its fat and a small percentage of casein, and which has become sour by fermentation. The Whitehouse Cookbook (1887) Cooking, Toilet and Household Recipes, Menus, Dinner-Giving, Table Etiquette, Care of the Sick, Health Suggestions, Facts Worth Knowing, Etc., Etc. The Whole Comprising a Comprehensive Cyclopedia of Information for the Home The glutinous principles of food—fibrine, albumen and casein—are employed to build up the structure; while the oil, starch and sugar are chiefly used to generate heat in the body. Grappling with the Monster The Curse and the Cure of Strong Drink It contains too much casein, and is too difficult of digestion. Study of Child Life This ferment acts upon the casein of milk, converting it into a soluble product known as caseone. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying There were also jars with samples showing the amounts of water, butter fat, casein, albumen, and other ingredients entering into the composition of a 30-pound tub of butter. Final Report of the Louisiana Purchase Exposition Commission Suppose a city man should discover the fact that there was a demand for dried casein from skim milk. The Dollar Hen Baking-soda in cheese dishes which are cooked makes the casein more digestible. The International Jewish Cook Book 1600 Recipes According to the Jewish Dietary Laws with the Rules for Kashering; the Favorite Recipes of America, Austria, Germany, Russia, France, Poland, Roumania, Etc., Etc. Peas and beans boiled in hard water containing lime or gypsum, will not become tender, because these chemical substances harden vegetable casein, of which element peas and beans are largely composed. Science in the Kitchen. This has been the stumbling-block to the acceptance of this hypothesis, as an explanation of the breaking down of the casein. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying The soja leaves, which contain little starch, but a great deal of oil and casein, are boiled, mixed with roasted barley, and then with the greenish yellow conidia powder of the Aspergillus. Scientific American Supplement, No. 531, March 6, 1886 By the rennet ferment caseinogen is converted into casein, a substance resembling caseinogen in being soluble in water, but differing in having an insoluble calcium salt. The Project Gutenberg Encyclopedia Volume 1 of 28 So far as its food substances are concerned, butter is composed largely of fat, but it also contains water, protein in the form of casein, and mineral matter. Woman's Institute Library of Cookery Volume 2: Milk, Butter and Cheese; Eggs; Vegetables As previously stated, each atom of fat is surrounded with a film of casein. Science in the Kitchen. The cause of the decomposition of the casein, they found to be due to the action of a milk enzym which is inherent to the milk itself. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying Milk, whose principal ingredient is a protein known as casein, familiar as the curd of cheese, illustrates this fact very plainly. Woman's Institute Library of Cookery Volume 1: Essentials of Cookery; Cereals; Bread; Hot Breads The formation of casein involves the curdling of milk. The Project Gutenberg Encyclopedia Volume 1 of 28 The food substances that occur in the largest amounts are fat and protein in the form of casein, which is the tissue-building material of milk. Woman's Institute Library of Cookery Volume 2: Milk, Butter and Cheese; Eggs; Vegetables The mineral elements in hard water have a tendency to harden the casein, of which the legumes a largely composed, thus rendering it often very difficult to soften them. Science in the Kitchen. In these cases the casein was not peptonized, because these strong disinfectants destroyed the activity of the enzyms as well as the bacteria. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying In the vegetable kingdom, we have glutin, or vegetable fibrin, which is the nourishing constituent of wheat, barley, oats, etc.; and legumin, or vegetable casein, which is the peculiar substance found in peas and beans. Scientific American Supplement, No. 360, November 25, 1882 The casein can be seen in fine flakes in the real buttermilk. Maintaining Health Formerly Health and Efficiency As long as milk remains sweet, the lime salts it contains hold this casein in solution; but when it sours, the salts are made soluble and the casein thickens, or coagulates. Woman's Institute Library of Cookery Volume 2: Milk, Butter and Cheese; Eggs; Vegetables The nitrogenous matter of legumes is termed legumin, or vegetable casein, and its resemblance to the animal casein of milk is very marked. Science in the Kitchen. Another important factor in the breaking down of the casein is the pepsin in the rennet extract. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying The ash, casein, and sugar are in about the usual proportion. Scientific American Supplement, No. 288, July 9, 1881 This is due to the toughening of the casein in the milk. Maintaining Health Formerly Health and Efficiency In addition to casein, milk contains a small amount of protein in the form of albumin. Woman's Institute Library of Cookery Volume 2: Milk, Butter and Cheese; Eggs; Vegetables The meal which lentils yield is of great richness, and generally contains more casein than either beans or peas. Science in the Kitchen. These two factors undoubtedly account for by far the larger proportion of the changes in the casein; and yet, the formation of ammonia in well ripened cheese is not accounted for by these factors. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying The weight of casein, it is true, is but half that of the sugar. Scientific American Supplement, No. 288, July 9, 1881 Gauthier says of cheese: "Indeed, this casein, which has the composition of muscular tissue, scarcely produces during digestion either residue or toxins." Maintaining Health Formerly Health and Efficiency The skin thus formed contains everything that is found in milk, because, as it forms, casein is dried with it and sugar and fat, too, are caught and held there. Woman's Institute Library of Cookery Volume 2: Milk, Butter and Cheese; Eggs; Vegetables They are more properly seeds, containing, in general, no starch, but are rich in fat and nitrogenous elements in the form of vegetable albumen and casein. Science in the Kitchen. The peptonizing action does not go on uniformly throughout the cheese, but is hastened by the development of molds and bacteria on the outside that exert a solvent action on the casein. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying OSBORNE, T. B., AND MENDEL, L. B.: A quantitative comparison of casein, lactalbumin and edestin for growth and maintenance. The Vitamine Manual The rennet in the stomach curdles the casein. Maintaining Health Formerly Health and Efficiency This acid gives to the milk a sour taste and at the same time causes the casein of the milk to become a mass known as curd, or clabber. Woman's Institute Library of Cookery Volume 2: Milk, Butter and Cheese; Eggs; Vegetables The casein of cow's milk forms large, hard curds, while that of breast milk forms fine, soft curds. Science in the Kitchen. The organisms in the red slimy coat act upon the casein, producing an alkaline reaction that is unfavorable to the growth of the blue mold. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying To purify the casein or other protein used. The Vitamine Manual The sugar is turned into lactic acid, which combines with the casein and when this process has continued for a certain length of time the result is clabbered milk or sour milk. Maintaining Health Formerly Health and Efficiency Milk is also good, but it requires to be strengthened with Plasmon, or casein. Dogs and All about Them Cow's milk differs from human milk in that it contains nearly three times as much casein, but only two thirds as much fat and three fourths as much sugar. Science in the Kitchen. These often begin on the exterior as small circumscribed spots that slowly extend into the cheese, changing the casein into a soft slimy mass. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying The casein is then dried and ready for use. The Vitamine Manual The chief proteins are: First, the albuminoids, which are represented by the albumin in eggs, the casein in milk and cheese, the myosin of muscle and the gluten of wheat. Maintaining Health Formerly Health and Efficiency The pepsin in the presence of the acid digests the casein, gradually dissolving it, forming a straw-colored fluid containing peptones. A Practical Physiology Cheese is a product of milk prepared by separating the casein, with more or less of the cream, according to the manner in which it has been prepared, from the other ingredients of the milk. Science in the Kitchen. Curd, called also casein and caseous matter, or the basis of cheese, exists in the milk, and not in the cream, and requires only to be separated by coagulation. The Book of Household Management To purify the carbohydrate they treat starch in exactly the same way as the casein. c. The Vitamine Manual The most common forms are whites of eggs—which are nearly pure albumen; casein—the chief constituent of cheese; lean meat; and gluten—the viscid substance which gives tenacity to dough. Hygienic Physiology : with Special Reference to the Use of Alcoholic Drinks and Narcotics The proteids, frequently spoken of as the nitrogenous foods, are rich in one or more of the following organic substances: albumen, casein, fibrin, gelatine, myosin, gluten, and legumin. A Practical Physiology These microscopic globules are composed of fatty matter, each surrounded by an envelope of casein, the principal nitrogenous element found in milk. Science in the Kitchen. As we have already found the fibrine of the muscle and the casein of milk in vegetables, so we shall also find there, and that without looking far, the albumen of the egg. The History of a Mouthful of Bread And its effect on the organization of men and animals The most important protein existing in milk is called casein. School and Home Cooking As examples may be quoted, myosin the chief protein of ordinary meat or muscle, ovalbumin one of the proteins of egg-white, casein belonging to milk and cheese, and gluten a protein-mixture in flour. The Home of the Blizzard Being the Story of the Australasian Antarctic Expedition, 1911-1914 The curd of milk consists mainly of casein. A Practical Physiology On the bottom of the pan or vessel in which true butter is heated, a yellowish-brown crust is formed, consisting of roasted or toasted casein. Science in the Kitchen. Fibrine, casein_, albumen, they are all the same thing in the main. The History of a Mouthful of Bread And its effect on the organization of men and animals When milk sours, the sugar contained in the milk changes to an acid, and this acid causes the casein to precipitate. School and Home Cooking Two important proteins were present in this food: plasmon, a trade-name for casein, the chief protein of milk, and gluten, a mixture of proteins in flour. The Home of the Blizzard Being the Story of the Australasian Antarctic Expedition, 1911-1914 It causes milk to clot, and does this by so acting on the casein as to make the milk set into a jelly. A Practical Physiology But the fact that the casein of the milk is coagulated by the use of acids makes it possible to prepare this dish in a more wholesome manner without waiting for decomposition of the milk. Science in the Kitchen. I shall not trouble you now with details about casein; but there is one thing you ought to know. The History of a Mouthful of Bread And its effect on the organization of men and animals These usually are composed of starch, coloring material, with a little nitrogenous material in the form of gelatine, casein, or albumin. School and Home Cooking Experiment 13.—A globule of chemically prepared casein, about 1/10 of an inch in diameter, was placed on a leaf, which spontaneously opened after eight days. Insectivorous Plants A thick curd of casein will be seen. A Practical Physiology The watery looking residue containing casein, sugar of milk, mineral matter, and a small proportion of fat, comprises the buttermilk. Science in the Kitchen. The lactic-acid organisms affect the milk sugar and produce lactic acid; others act upon the fat, producing slight changes therein; while others act upon the casein and the albumens of the milk. The Story of Germ Life Examples of the first class are the gluten of flour, the albumen of the white of egg, and the casein of cheese. An Introduction to Chemical Science It seemed at first sight as if all the casein had not been dissolved, for a little matter was left which appeared of a whitish colour by reflected light. Insectivorous Plants The highest, the mammal, adheres to this diet for a long time: it has its mother's milk, rich in casein, another isomer of albumen. More Hunting Wasps The other quaternary compounds performing the same functions as albumen—the gluten of cereals, the fibrin of blood, the casein of cheese and the legumin of chickpeas—undergo a similar modification, in varying degrees. The Life of the fly; with which are interspersed some chapters of autobiography The food value of cheese is dependent upon the casein which is present. The Story of Germ Life Why, there was my theory of the hydrolysis of casein by trypsin, which Professor Walters had been carrying out in his laboratory. The Jacket (Star-Rover) But the tentacles remain inflected for an equally long time over finely powdered, precipitated phosphate of lime; phosphorus in this latter case evidently being the attraction, and animal matter in the case of casein. Insectivorous Plants Milk.—We have seen in the last chapter that milk acts most powerfully on the leaves; but whether this is due to the contained casein or albumen, I know not. Insectivorous Plants We may, therefore, conclude that the secretion quickly dissolves casein, in the state in which it exists in milk. Insectivorous Plants In the manufacture of cheese the casein of the milk is separated from the other products by the use of rennet, and is collected in large masses and pressed, forming the fresh cheese. The Story of Germ Life Their secretion was not so strongly acid as that of leaves excited by casein. Insectivorous Plants So that here we have another point of accordance between the secretion of Drosera and gastric juice, as both act so differently on the fresh casein of milk, and on that prepared by chemists. Insectivorous Plants After nine days these leaves began to re-expand, but in this and other cases the casein did not appear, as far as could be judged by the eye, much, if at all, reduced in bulk. Insectivorous Plants The secretion in this state has the power of quickly dissolving, that is of digesting, the muscles of insects, meat, cartilage, albumen, fibrin, gelatine, and casein as it exists in the curds of milk. Insectivorous Plants |
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