Vitamins and their precise requirements have been controversial since their discovery in the late 1800s and early 1900s. It was the combined efforts of epidemiologists, physicians, chemists, …

Aug 23, 2022 · Find out from WebMD's slideshow which vitamins and minerals your body needs, what they do, and what foods you can eat to get them..

Nov 22, 2025 · 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 …

Sep 4, 2025 · Vitamins are essential nutrients that you must obtain through your diet. The two types of vitamins, fat-soluble and water-soluble, are needed for many vital bodily processes, …

Home Topics What's In Food Vitamins and Minerals Vitamins and Minerals Get the facts on vitamins and minerals, from A to Z.

Sep 16, 2024 · Vitamins like A, B12 and D are organic compounds that our bodies need to function properly. Minerals are elements like iron and calcium.

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 …

Did you know that vitamins are tiny superheroes your body can’t live without — yet many people don’t get enough of them? Whether you’re struggling with low energy, skin issues, or just want …

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

Nov 29, 2023 · Vitamins are what your body needs to function and stay healthy. It's possible to get all the vitamins you need from the food you eat, but supplements may help.