List Of All Vitamins And Their Uses Pdf

  • and pdf
  • Wednesday, May 5, 2021 4:48:18 PM
  • 1 comment
list of all vitamins and their uses pdf

File Name: list of all vitamins and their uses .zip
Size: 25098Kb
Published: 05.05.2021

Vitamins: Their Functions and Sources

We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Fat-soluble vitamins are vitamins A, D, E, and K. They are present in foods containing fats. The body absorbs these vitamins as it does dietary fats.

Vitamins: Their Functions and Sources

The list of vitamins and minerals below can give you an understanding of how particular different types of vitamins and minerals work in your body, how much of each nutrient you need every day , and what types of food to eat to ensure that you are getting an adequate supply. The recommendations in this vitamins chart are based largely on guidelines from the Institute of Medicine. Recommended amounts of different types of vitamins may be expressed in milligrams mg , micrograms mcg , or international units IU , depending on the nutrient. Unless specified, values represent those for adults ages 19 and older. Disclaimer: As a service to our readers, Harvard Health Publishing provides access to our library of archived content.

Micronutrients are one of the major groups of nutrients your body needs. They include vitamins and minerals. Vitamins are necessary for energy production, immune function, blood clotting and other functions. Meanwhile, minerals play an important role in growth, bone health, fluid balance and several other processes. This article provides a detailed overview of micronutrients, their functions and implications of excess consumption or deficiency. Your body needs smaller amounts of micronutrients relative to macronutrients. Humans must obtain micronutrients from food since your body cannot produce vitamins and minerals — for the most part.

Vitamin deficiency is the condition of a long-term lack of a vitamin. When caused by not enough vitamin intake it is classified as a primary deficiency , whereas when due to an underlying disorder such as malabsorption it is called a secondary deficiency. An underlying disorder may be metabolic — as in a genetic defect for converting tryptophan to niacin — or from lifestyle choices that increase vitamin needs, such as smoking or drinking alcohol. Conversely hypervitaminosis refers to symptoms caused by vitamin intakes in excess of needs, especially for fat-soluble vitamins that can accumulate in body tissues. The history of the discovery of vitamin deficiencies progressed over centuries from observations that certain conditions — for example, scurvy — could be prevented or treated with certain foods having high content of a necessary vitamin , to the identification and description of specific molecules essential for life and health. During the 20th century , several scientists were awarded the Nobel Prize in Physiology or Medicine or the Nobel Prize in Chemistry for their roles in the discovery of vitamins. A number of regions have published guidelines defining vitamin deficiencies and advising specific intakes for healthy people, with different recommendations for women, men, infants, the elderly, and during pregnancy and breast feeding including Japan , the European Union , the United States, and Canada.


The charts below list the important vitamins and minerals required for your overall well-being and describe their functions, their sources, what can happen when.


What are fat-soluble vitamins?

Vitamin Deficiency Symptoms. Unless specified, values represent those for adults ages 19 and older. What is it?

Vitamin , any of several organic substances that are necessary in small quantities for normal health and growth in higher forms of animal life. Vitamins are distinct in several ways from other biologically important compounds such as protein s, carbohydrate s, and lipid s. Although these latter substances also are indispensable for proper bodily functions, almost all of them can be synthesized by animals in adequate quantities. Vitamins, on the other hand, generally cannot be synthesized in amounts sufficient to meet bodily needs and therefore must be obtained from the diet or from some synthetic source.

The tables below list the vitamins , what they do in the body their functions , and their sources in food. Water-soluble vitamins travel freely through the body, and excess amounts usually are excreted by the kidneys. The body needs water-soluble vitamins in frequent, small doses. These vitamins are not as likely as fat-soluble vitamins to reach toxic levels.

Vitamin deficiency

Это же анаграмма. Сьюзан не могла скрыть изумления. NDAKOTA - анаграмма. Она представила себе эти буквы и начала менять их местами.

Он уже много лет работал на АНБ. Родившийся и выросший в Лиссабоне, он выполнял задания агентства по всей Европе. Его ни разу не удалось разоблачить, указав на Форт- Мид. Единственная беда - Халохот глухой, с ним нельзя связаться по телефону. Недавно Стратмор сделал так, что Халохота снабдили новейшей игрушкой АНБ - компьютером Монокль. Себе Стратмор купил Скайпейджер, который запрограммировал на ту же частоту.


Find, read and cite all the research you need on ResearchGate. 9 Vitamins and Minerals: Types, Sources and their Functions. Table names of vitamin E include tocopherols or tocotrienols (Gheorghe et al.


Там, за ней, его обратный билет. Остается только заполнить. Беккер снова вздохнул, решительно подошел к двери и громко постучал. Пора переходить к решительным действиям.

Она делает это инстинктивно. Фонтейна эти слова озадачили.

 Вы сказали, что он приходил. Беккер услышал, как его собеседница листает книгу заказов. Там не окажется никакого Клауса, но Беккер понимал, что клиенты далеко не всегда указывают свои подлинные имена.

1 Comments

  1. Ilian A. 06.05.2021 at 19:08

    The tables below list the vitamins , what they do in the body their functions , and their sources in food.