These vitamins are easily destroyed or washed out during food storage and preparation. The B-complex group is found in a variety of foods:
The ABCs of vitamins Vitamins are organic compounds that are needed in small quantities to sustain life. Most vitamins need to come from food.
This is because the human body either does not produce enough of them, or it does not produce any at all. Each organism has different vitamin requirements.
For example, humans need to consume vitamin C, or ascorbic acid, but dogs do not. Dogs can produce, or synthesize, enough vitamin C for their own needs, but humans cannot.
People need to get most of their vitamin D from exposure to sunlight, because it is not available in large enough quantities in food. However, the human body can synthesize it when exposed to sunlight. Different vitamins have different roles, and they are needed in different quantities.
This article explains what vitamins are, what they do, and which foods provide each type. Follow the links for more information about each type of vitamin. Fast facts on vitamins Here are some key points about vitamins.
More detail and supporting information is in the main article. There are 13 known vitamins.
Vitamins are either water-soluble or fat-soluble. Fat-soluble vitamins are easier for the body to store than water-soluble. Vitamins always contain carbon, so they are described as "organic.
Fruits and vegetables are good sources of a range of vitamins. A vitamin is one of a group of organic substances that is present in minute amounts in natural foodstuffs. Vitamins are essential to normal metabolism.
If we do not take enough of any kind of vitamin, certain medical conditions can result. A vitamin is both: Fat-soluble and water-soluble vitamins Vitamins are either fat-soluble or water-soluble.
Fat-soluble vitamins Fat-soluble vitamins are stored in the fatty tissues of the body and the liver.
Vitamins A, D, E, and K are fat-soluble. These are easier to store than water-soluble vitamins, and they can stay in the body as reserves for days, and sometimes months. Fat-soluble vitamins are absorbed through the intestinal tract with the help of fats, or lipids.
Water-soluble vitamins Water-soluble vitamins do not stay in the body for long.The B-vitamins comprise a group of eight water soluble vitamins that perform essential, closely inter-related roles in cellular functioning, acting as co-enzymes in a vast array of catabolic and anabolic enzymatic reactions.
Their collective effects are particularly prevalent to numerous aspects. Fat and Water Soluble Vitamins Luis Aceves SCI/ 2/11/15 The body needs about fifteen different vitamins that are essential.
The classifications of the vitamins are water soluble, and fat soluble vitamins. Water Soluble Vitamins and Fat SCI/ Water Soluble Vitamins and Fat The human body requires a large number of vitamins for a number of functions to keep the body alive and running properly.
Vitamin D helps balancing hormones and Vitamin C helps with chemical reactions in the human body. Fat and Water Soluble Vitamins Essay. Vitamins are essential nutrients that contribute to a healthy life - Fat and Water Soluble Vitamins Essay introduction.
While most people are able to get the vitamins they need from the foods they eat, there are millions of people who must take supplemental vitamins as part of their health regimen, as they are lacking the vitamins in their diet.
The idea that vegetables are an essential part of a healthy diet has been hammered into our collective consciousness by every authority out there.
Water-soluble vitamins include the vitamin B-complex and vitamin C, and are essential nutrients needed daily by the body in very small quantities. The B-complex vitamins can be found in a variety of enriched foods like cereal grains and breads, as well as other foods such as meat, poultry, eggs, fish milk, legumes, and fresh vegetables.