Vitamins are organic molecules (or a set of closely related molecules called vitamers) that are essential to an organism in small quantities for proper metabolic function. These essential …

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 …

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 …

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

Jul 17, 2024 · Vitamins are substances that your body needs to grow and develop normally. There are 13 vitamins your body needs; Each has specific jobs.

Sep 23, 2025 · Vitamin A supplements may have benefits for eye health, immunity, pregnancy, and cognitive function. They are not always safe for everyone.

6 days ago · B vitamins are essential for health, supporting energy production, DNA synthesis, and blood cell formation.

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Algunas, como la vitamina D, tienen funciones similares a las hormonas en la regulación del metabolismo de minerales para los huesos, el crecimiento celular y la diferenciación celular de …

Aug 22, 2023 · Learn about the 13 essential vitamins your body needs for proper function, their roles, and how to get them through a balanced diet. Plus, the risks of vitamin deficiencies and …