The term "vitamin" was derived from "vitamine", a portmanteau coined from "vital amine " in 1912 by the biochemist Casimir Funk and his friend Max Nierenstein, Reader of Biochemistry at Bristol …

Feb 14, 2026 · Vitamin, any of several organic substances that are necessary in small quantities for normal health and growth in higher forms of animal life. Vitamins generally cannot be synthesized in …

Vitamins and minerals are micronutrients required by the body to carry out a range of normal functions. However, these micronutrients are not produced in our

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 …

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 …

Jan 21, 2025 · Vitamins are a group of substances that are needed for normal cell function, growth, and development.

Jan 31, 2025 · https://ods.od.nih.gov/factsheets/VitaminE-Consumer/ Vitamin K: Fact sheet for consumers [Fact sheet]. (2021). https://ods.od.nih.gov/factsheets/VitaminK-Consumer/

Oct 5, 2023 · Vitamins are essential to human health. Here, learn about each of the 13 vitamins, including good sources and how they help. Learn more here.

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The best approach to ensure you get a variety of vitamins and minerals, and in the proper amounts, is to adopt a broad healthy diet. Here are some of the best foods for vitamins and minerals.