Wednesday, May 22, 2013

Vitamins and their functions


Vitamins - The ABC...of life’s power supplyVitamins - The ABC...of life’s power supplyThe most common vitamins that we hear about are the vitamin A, B, C, D, E and K. While vitamin B and C are water soluble (are not stored in the body and must be replaced every day), the rest are water insoluble.

Vitamin A for better vision

Vitamin A is important for maintaining healthy eyesight and is also useful in treating night blindness, which is caused due to vitamin A deficiency. This vitamin also keeps your immune system strong.
Now, you may want to know where to get your vitamin A from:
Perhaps you’d heard your grandmother say, eat carrots and you may never have to wear glasses – well, it might not be entirely true, but carrots definitely help in keeping your eyesight sharp! Make sure one or more of these vegetables/fruits are a part of your daily diet:
  • Spinach
  • Sweet potatoes
  • Pumpkin
  • Mango
  • Red Bell Pepper
  • Liver
  • Lettuce

B complex vitamins for energy

Actually, vitamin B has a big family – B1, B2, B6, B12, folic acid, niacin and pantothenic acid – phew, that’s some group! So, vitamin B is responsible for generating energy and setting it free when thebody needs it. This bunch of vitamins also helps in making red blood cells, and carrying oxygen throughout your body.
Vitamin B deficiency can lead to weakness, fatigue and in some cases you might even end up developing cardiovascular problems. You can getVitamins - The ABC… of life’s power supplyVitamins - The ABC… of life’s power supplyyour B complex vitamins from:
  • Lean meat
  • Legumes
  • Peanuts
  • Sunflower seeds
  • Sesame seeds
  • Soy nuts
  • Salmon
  • Shrimp
  • Yogurt
  • Avocado

Vitamin C for resistance

Vitamin C helps you build resistance against common infections such as colds, flu, helps rebuild tissues, bones and blood vessels. Researches have proven that vitamin C helps strengthen your immune system, supports your connective tissues and even prevents nasal congestion. GetVitamins - The ABC… of life’s power supplyVitamins - The ABC… of life’s power supplyyour dose of vitamin C from:
  • Guava
  • Papaya
  • Strawberry
  • Orange
  • Green chillies
  • Tomatoes
  • Cauliflower

Vitamin D for strong bones

Your body needs Vitamin D for absorbing calcium and phosphate, which in turn is necessary for the growth and development of bones. Lack of vitamin D in the body can make your bones soft and brittle and may cause osteoporosis. In addition, insufficient vitamin D in the body can lead to chronic conditions like arthritis, diabetes, blood pressure and heart disease.
Vitamin D deficiency can cause rickets in children, a disease which causes softening of bones leading to fractures or deformity.Vitamins - The ABC… of life’s power supplyVitamins - The ABC… of life’s power supply
In order to avoid this, make sure you diet comprises of the following foods:
  • Cod liver oil
  • Salmon
  • Fortified dairy products
  • Egg
  • Mushroom
  • Cereal
  • Swiss cheese
  • Shrimp
  • Oysters
You can also get your vitamin D by basking in the sunlight for a few minutes every day!

Vitamin E for younger looking skin

This one helps protect your cells and tissues from damage. The health benefits of Vitamin E come from its antioxidant properties. It promotes heart health, respiratory health and is good for your brain.
Vitamins - The ABC… of life’s power supplyVitamins - The ABC… of life’s power supplyIn addition, vitamin E is beneficial for skin and hair care. It is packed with antioxidants and therefore promotes blood circulation to the scalp. Vitamin E oil is known to speed up cell regeneration and is used to treat scars, acne and wrinkles. This in turn creates an anti-aging effect, making your skin look younger. Foods rich with vitamin E include:
  • Sunflower seeds
  • Pine nuts
  • Chili power
  • Peanuts
  • Almonds
  • Cooked spinach
  • Cooked taro root
  • Papaya
  • Kiwi
  • Olive oil
  • Wheat
  • Turnip greens
  • Dried apricots

Vitamin K for blood clotting

Remember, as a kid, how surprised you were when you got a cut and your blood acted like glue, stuck together at the surface of the cut to stop the bleeding? That’s vitamin K at work! It plays a vital role in blood clotting. It is also important for building of strong bones and preventing heart diseases.
Vitamin K helps prevent post-menopausal bone loss and calcification of arteries. Recent studies show that vitamin K may possibly provide protection against liver and prostate cancer.
Here’s where you can get your vitamin K from:Vitamins - The ABC… of life’s power supplyVitamins - The ABC… of life’s power supply
  • Herbs
  • Spinach
  • Green beans
  • Lettuce
  • Cabbage
  • Cucumber

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