| 单词 | vanillin |
| 例句 | About a decade ago, scientists discovered that the lignin in cow dung could yield vanillin, a breakthrough that food manufacturers have not exactly trumpeted. Museum of Food and Drink Takes a Look at Flavor 2015-10-20T04:00:00Z The point is, vanillin made in a lab is chemically identical to the vanillin produced in a vanilla bean, just as Dolly the sheep was genetically identical to the donor sheep that supplied her DNA. Museum of Food and Drink Takes a Look at Flavor 2015-10-20T04:00:00Z The class-action lawsuit, originally filed in 2020, states that the companies' sodas' labels "misleadingly" referenced aged vanilla although "the vanilla flavor comes predominantly — if not exclusively — from an artificial, synthetic ingredient called ethyl vanillin." A&W class action settlement reached after releasing "falsely advertised" vanilla root beer 2023-07-11T04:00:00Z “How do we toast that barrel in order to . . . get the maximum amount of vanillin?” says Stout. In a high-tech world, aged spirits still get much of their flavor from wood and fire 2019-02-21T05:00:00Z You might be trying to get at, for example, an aldehyde called vanillin. In a high-tech world, aged spirits still get much of their flavor from wood and fire 2019-02-21T05:00:00Z And some of its molecules are structurally similar to vanillin, the compound in vanilla orchids that’s responsible for the trademark vanilla taste. Does your vanilla ice cream have beaver goo in it? 2023-11-15T05:00:00Z Last year, scientists at the University of Edinburgh announced that E. coli, a common bacteria, could be used to convert PET into vanillin, the primary component of extracted vanilla beans. The race to design a bacteria that can eat plastic 2022-05-01T04:00:00Z If the vanillin crystals continue to grow, Zoll says, they take over the slide within seconds. See Crystals Form a Mesmerizing World of Microscopic Landscapes 2022-03-23T04:00:00Z The first, vanillin, is a synthetic vanilla extract devised by German scientists in the 19th century that became an important ingredient in what is widely regarded as the first modern perfume: Guerlain’s Jicky. Smell and sound: Artist Florian Hecker turns a historic Schindler home into a sensory experience 2021-12-06T05:00:00Z And to show the real-world applications of their findings, the scientists converted a used bottle into vanillin by adding the E. coli to the degraded plastic. Vanilla flavoring made from plastic bottles? Scientists show how bacteria can transform waste. 2021-06-15T04:00:00Z That means that one or two oil tankers full of vanillin could conceivably be used as an air freshener powerful enough to give the entire Earth a slight scent of vanilla. What’s the World’s Worst Smell? 2020-02-17T05:00:00Z They even suggested that the vanillin might be able to be safely consumed by humans, although they emphasized that further experiments would be required. The race to design a bacteria that can eat plastic 2022-05-01T04:00:00Z The blue-green background of this image is formed by a layer of sulfamic acid crystals, and the starbursts on top are crystallized synthetic vanillin, an artificial vanilla flavoring. See Crystals Form a Mesmerizing World of Microscopic Landscapes 2022-03-23T04:00:00Z In 2015, a series of giant food companies including Nestlé, Kellogg’s, Hershey’s and General Mills promised to eliminate the use of artificial vanillin — the easily-available synthetic version of vanilla — from foods sold in the US. Exotic new crop could put Florida on world spice map 2020-01-04T05:00:00Z Emails seen by the Guardian show that Nestlé committed to end the use of sucrose and vanillin in products aimed at babies under 12 months after a separate CMF report last year caused controversy. Nestlé breaks pledge to end use of vanilla flavouring in baby formula 2019-04-09T04:00:00Z One of the substances with the lowest odor detection threshold is vanillin, the main component of vanilla extract. What’s the World’s Worst Smell? 2020-02-17T05:00:00Z Synthetic flavouring called vanillin is extracted from wood and sometimes even petroleum. Vanilla price rise hits ice cream makers 2018-05-06T04:00:00Z To a bottle, the wines project lush artificial cherry flavors, gobbets of vanillin and oak, soft tannins — and usually a palpable level of residual sugar, serving to mask whatever flaws may lie within. Are we in the age of blended wine? 2017-06-15T04:00:00Z If a book smells chocolatey, it’s likely that it is releasing vanillin, benzaldehyde and furfural – three chemicals associated with the degradation of the cellulose and lignin in paper. Can you judge a book by its odour? 2017-04-07T04:00:00Z Friends of the Earth was quick to condemn the new yeast-derived vanillin as "extreme" genetic engineering. How artificial life spawned a billion-dollar industry 2017-04-06T04:00:00Z As a proof of concept of their technique, the researchers produced a very small amount of liquid vanillin—less than a gram. A greener way of making vanilla 2017-03-17T04:00:00Z For example, molecules with sulfur groups tend to produce a “garlicky” smell, and molecules with a similar chemical structure to vanillin, from vanilla beans, predicts whether subjects will perceive a “bakery” smell. Artificial intelligence grows a nose 2017-02-19T05:00:00Z Meanwhile, Aromaflage uses a mix of plant-based essential oils, vanillin and alcohol to create a “shield” that dissuades mosquitoes from landing on skin. Natural bug products join Zika repellent market 2016-06-05T04:00:00Z In his review of Dzing!, perfume critic Luca Turin explains that lignin is a polymer that stops trees from drooping, and is chemically related to the molecule vanillin. Old spines – why we love the smell of secondhand books 2015-11-25T05:00:00Z The 2015 paper described two flavors, a dark chocolate and a wild cherry, that would expose vapers to more than twice the recommended workplace safety limit for the aldehydes vanillin and benzaldehyde. What’s in all that e-cig vapor? 2015-08-31T04:00:00Z "It's gonna be pretty similar. There's no reason to think that there would be a lot of destruction of the vanillin," he says. What's in your flavored e-cig anyway? 2015-04-15T04:00:00Z "In CRUNCH, natural vanilla flavour will replace artificial vanillin." Nestle shakes up US chocolate recipe 2015-02-17T05:00:00Z The researchers made their ionic liquids using furfural, vanillin and p-anisaldehyde, which are aromatic aldehydes derived from lignin and cellulose. Recycled Biofuel Byproducts Could Make Biofuels Even Greener 2014-08-27T04:00:00Z Some of the same companies are now busily churning out vanillin, resveratrol and citrus flavorings from yeast and other microorganisms that are a product of synthetic biology for use in foods. Companies Quietly Apply Biofuel Tools to Household Products 2014-05-30T04:00:00Z The taste is from the compound vanillin, which is found in the vanilla bean, a pod which grows inside the flowering vanilla orchid. Vanilla: The 'Chanel No 5' of flavours 2012-08-27T12:18:47Z They issued a preliminary report indicating that the milk powder contained vanillin compounds. China quality group says mistakes were made in report on Mead milk 2012-07-11T05:06:45Z On oxidation with potassium permanganate it gives homovanillin, vanillin, &c.; with chromic acid in acetic acid solution it is converted into carbon dioxide and acetic acid, whilst nitric acid oxidizes it to oxalic acid. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 8 "Ethiopia" to "Evangelical Association" 2011-03-05T03:00:24.537Z The ozone so prepared has numerous uses, as, for example, in bleaching oils, waxes, fabrics, &c., sterilizing drinking-water, maturing wines, cleansing foul beer-casks, oxidizing oil, and in the manufacture of vanillin. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z Furthermore, the familiar flavour and scent of the vanilla bean, which is due to a crystalline substance known as vanillin, can be obtained from coal-tar without the use of the plant. Coal and What We Get from It She says: "Due to a high demand for natural vanillin, there is a need to develop more vanilla plantations." Vanilla: The 'Chanel No 5' of flavours 2012-08-27T12:18:47Z "It was our mistake, the test results basically did not contain any vanillin," the newspaper cited the official as saying. China quality group says mistakes were made in report on Mead milk 2012-07-11T05:06:45Z Thus, many essential oils and synthetic perfumes cause the soap to darken rapidly on keeping, e.g., clove oil, cassia oil, heliotropin, vanillin. The Handbook of Soap Manufacture The flavours used include cardamom, cassia, cinnamon, cloves, coriander, lemon, mace, and last but most popular of all, the vanilla pod or vanillin. Cocoa and Chocolate Their History from Plantation to Consumer A mixture of vanillin and benzoic aldehyde when attenuated to a state of extreme dilution in a spirituous solvent, gives the perfume known as “heliotrope.” Coal and What We Get from It The synthetic products on which modern chemistry prides itself, such as vanillin, camphor and rubber, are not built up out of their elements, C, H and O, although they might be as a laboratory stunt. Creative Chemistry Descriptive of Recent Achievements in the Chemical Industries Piperonal, an aldehyde closely allied to vanillin, is used in perfumery under the name of heliotropin and is prepared from oil of sassafras and oil of camphor. Studies in the Psychology of Sex, Volume 4 Sexual Selection In Man So we now have in its place the corn syrups consisting of about 85 per cent. of glucose and 15 per cent. of sugar flavored with maple or vanillin or whatever we like. Creative Chemistry Descriptive of Recent Achievements in the Chemical Industries |
| 随便看 |
|
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。