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The Importance of Vitamins in Our Diet

Vitamins are a group of organic substances that can be found in a wide variety of natural food. Because of the crucial role these substances play in normal metabolism, a lack of them can cause a whole range of medical conditions.

As organic compounds, vitamins contain carbon, an essential nutrient that the body does not produce enough of, thus the need to obtain them from food. But in contrast to proteins, fats and carbohydrates, vitamins supply no energy, although they are do help the body work and grow at optimal levels.

There are thirteen essential vitamins that offer various health benefits, such as immunity boost, stronger bones, faster wound healing, enhanced eyesight, better use of food-sourced energy and many more. If you don’t take in enough vitamins, you increase your risk of developing diseases or medical conditions.

Types of Vitamins

Depending on how the body stores or uses them, vitamins can be fat-soluble or water-soluble. There are four fat-soluble vitamins – A, D, E and K – all stored in fat tissue for up to as long as half a year.

On the other hand, water-soluble vitamins, which include vitamin C plus the B vitamins – B6, B12, thiamine, pantothenic acid, riboflavin, niacin, folate and biotin – are circulated around the body through the blood. Because your body doesn’t keep these water-soluble vitamins, you need to replenish your stores on a regular basis.

Basic Role

All thirteen vitamins have their own specific functions, but they can also work together to benefit your health. Apart from stronger bones, teeth and immunity, vitamin A also gives you better eyesight and glowing skin.

Vitamin C contributes to optimal tissue development, promotes iron absorption, and improves immunity. Vitamin D, together with calcium (another mineral), also has a role in bone health and immunity. Vitamin E aids in your body’s use of vitamin K, which affects bone health and blood-clotting mechanisms, and contributes to optimal production of red blood cells.

Of course, the B vitamins have their part to play, mostly in relation to better central nervous system functions, hormone synthesis, cardiac operation, basic cellular maintenance, brain activity and body metabolism.

Effects of Vitamin Deficiencies

Inadequate intake of vitamins leads to health risks associated with osteoporosis, cancer and heart disease. Vitamin B deficiency in particular can cause anemia and permanent nerve damage.

Too little vitamin C diminishes your ability to produce collagen, your body’s primary tissue. When vitamin C deficiency is severe, a person can have scurvy, with symptoms including gum disease, anemia, muscle and joint fatigue and skin hemorrhage.

Lastly, vitamin D deficiency can lead to rickets, or the softening and weakening of bones in children, and the existence of autoimmune diseases, high blood pressure and poor bone health in adults.

There is so much information you can read these days about the importance of vitamins. This article can help you start off on the right foot.