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安裝中文字典英文字典辭典工具!
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- Vitamin - Wikipedia
In 1920, Jack Cecil Drummond proposed that the final "e" be dropped to deemphasize the "amine" reference, hence "vitamin", after researchers began to suspect that not all "vitamines" (in particular, vitamin A) had an amine component
- Vitamin | Definition, Types, Facts | Britannica
Because each of these factors had a nitrogen-containing component known as an amine, he called the compounds “vital amines,” a term that he later shortened to “vitamines ”
- Vitamin and Mineral Supplement Fact Sheets
This collection of fact sheets and other resources from the NIH Office of Dietary Supplements (ODS) and other federal government sources provides information about dietary supplements and their ingredients These include vitamins, minerals, herbs and botanicals, probiotics, and more Many of these resources are available in versions written for health professionals and for consumers (in both
- Vitamins: What are they, and what do they do? - Medical News Today
Vitamins are essential to human health Here, learn about each of the 13 vitamins, including good sources and how they help Learn more here
- Vitamins Supplements - WebMD
Get all the information you need on vitamins and supplements, from A to Z, with WebMD's comprehensive database Our expert resources cover everything from health benefits to potential side effects
- List of Vitamins - Drugs. com
Compare vitamins View important safety information, ratings, user reviews, popularity and more
- Vitamins – what do I need? | Good Food
Want to know what vitamins you need and which ones you should be getting from food? Registered nutritionist Jo Lewin explains how to get everything your body needs naturally
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