| 单词 | provitamin |
| 例句 | There are essentially two forms of the vitamin: retinoids, or preformed vitamin A, found in animal products and carotenoids; and provitamin A, dark-colored plant pigments that are converted to vitamin A in the body. Vitamin A is for anti-aging, at least when it comes to vision 2015-07-14T04:00:00Z Vitamin A comes in two main forms, preformed vitamin A and provitamin A. Is TikTok right — will eating three carrots a day really give me a natural tan? 2023-09-27T04:00:00Z It contains so much provitamin A, a substance that transforms into vitamin A in the body, that its flesh has a distinctive orange tint. This ‘super banana’ was designed to save lives. Will it matter that it’s orange? 2023-06-22T04:00:00Z Normally, tomatoes and other plants in their Solanaceae family make a precursor called provitamin D3 but then convert it into other compounds using enzymes coded for by two genes, called 7-DR1 and 7-DR2. Scientists turn tomatoes into a rich source for vitamin D 2022-05-22T04:00:00Z The storied ‘golden rice’, which is enhanced with provitamin A and has been in limbo for 20 years, just a few months ago received approval in the Philippines for commercial cultivation. CRISPR-edited Tomatoes Are Supposed to Help You Chill Out 2021-12-24T05:00:00Z Instead, Dale decided to look for a gene carrying high levels of provitamin A, or beta-carotene, which the liver converts into the vitamin on a need-only basis. 'Super Bananas' Enter U.S. Market Trials 2014-07-01T04:00:00Z Take, for example, Golden Rice, a provitamin A–enriched rice developed through genetic engineering that comprises many of the properties advocated by Schumacher and Brand. Buddhist Economics and A GMO rethink 2013-09-06T18:15:05.773Z And they aren't hard to pick out in a crowd, as the provitamin bestows a distinctive bright orange color. 'Super Bananas' Enter U.S. Market Trials 2014-07-01T04:00:00Z In their preprint, posted at Research Square, the researchers estimate that a modified tomato can contain up to 100 micrograms of provitamin D3—more than seen in Martin’s experiments—after a month of freeze-dried storage. Scientists turn tomatoes into a rich source for vitamin D 2022-05-22T04:00:00Z |
| 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。