Women’s Health Blog

Vitamin A was given the first letter of the alphabet for a name because it was the first vitamin to be discovered. It was found that vitamin A has a large number of uses in the body including keeping eyes healthy, aiding cell growth and also helping boost the immune system. However, vitamin A is not only absorbed directly but it is also created by the body by converting beta carotene into vitamin A.

Vitamin A itself is found in a number of foods such as eggs, milk, liver and meat. Beta carotene that the body can convert into vitamin A is found in many fruits and vegetables, especially the red, orange and green coloured ones. The most important point to remember that consuming too much pure vitamin A can be toxic. It is essential not to exceed the recommended daily allowance for vitamin A. The actual recommended allowance of vitamin A varies depending on a persons age, sex and other factors. While the actual amount of vitamin A consumed may be toxic if the recommended daily allowance is exceeded, there is a far higher limit to how much beta carotene can be consumed. Therefore it is advisable to concentrate on obtaining the greatest amount of beta carotene which the body can then convert to vitamin A, rather than consuming vast quantities of pure vitamin A rich foods.

Many people will remember being told that eating lots of carrots helps you to see in the dark and that is down to the vitamin A that is produced from the high levels of beta carotene that are found in the vegetables. Other foods which have high levels of beta carotene that can be converted to vitamin A include tomatoes and dark green leafy vegetables, such as spinach. Beta carotene is not only used to form vitamin A, but it is also a powerful antioxidant in itself. None of the beta carotene that is absorbed is wasted as any excess after conversion to vitamin A has taken place is used to fight the harmful free radicals within the body. Vitamin A also helps fight infections and illnesses by helping tissues that line various parts of the body, including the eyes, mouth, nose, throat and lungs, to grow and also to repair them if they are damaged to prevent infection. Children also need plenty of vitamin A to help their bones and teeth to develop properly.

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There is a lot of debate as to what the greatest vitamin actually is. Each vitamin has its own essential functions that contribute to a persons general health and well-being. It is impossible to actually state that one of these is the greatest vitamin. However there are a number of foods that provide the greatest vitamin quantities.

The greatest vitamin sources vary for each vitamin. It is important to have a balanced diet to ensure that the required amounts of each vitamin are obtained. However, it may be useful to list the greatest vitamin sources for each vitamin to be used as a guide.

* Greatest vitamin A sources are milk, eggs, butter, yellow fruits & vegetables, dark green fruits & vegetables, liver

* Greatest vitamin B1 sources are brewers yeast, whole grains, blackstrap molasses, brown rice, organ meats, egg yolk

* Greatest vitamin B2 sources are brewers yeast, whole grains, legumes, nuts, organ meats, blackstrap molasses

* Greatest vitamin B3 sources are lean meats, poultry & fish, brewers yeast, peanuts, milk, rice bran, potatoes

* Greatest vitamin B4 sources are egg yolks, organ meats, brewers yeast, wheat germ, soybeans, fish, legumes

* Greatest vitamin B5 sources are organ meats, egg yolks, legumes, whole grains, wheat germ, salmon, brewers yeast

* Greatest vitamin B6 sources are meats, whole grains, organ meats brewers yeast, blackstrap molasses, wheat germ

* Greatest vitamin B7 sources are egg yolks, liver, unpolished rice, brewers yeast, sardines, legumes, whole grains

* Greatest vitamin B8 sources are who1e grains, citrus fruits, molasses, meat, milk, nuts, vegetables, brewers yeast

* Greatest vitamin B9 sources are dark-green leafy vegetables, organ meats, root vegetables, oysters, salmon, milk

* Greatest vitamin B12 sources are organ meats, fish, pork, eggs, cheese, milk, lamb, bananas, kelp, peanuts

* Greatest vitamin B13 sources are root vegetables, liquid whey

* Greatest vitamin B15 sources are brewers yeast, rare steaks, brown rice, sunflower, pumpkin & sesame seeds

* Greatest vitamin B17 sources are whole kernels of apricots, apples, cherries, peaches, plums

* Greatest vitamin C sources are citrus, cabbage family, chilli peppers, berries, melons, asparagus, rose hips

* Greatest vitamin D sources are salmon, sardines, herring, milk, egg yolk, organ meats, sprouted seeds, sunflower seeds

* Greatest vitamin E sources are cold-pressed oils, eggs, wheat germ, organ meats, molasses, sweet potatoes, nuts

* Greatest vitamin F sources are vegetable oils, butter, sunflower seeds

* Greatest vitamin K sources are green leafy vegetables, egg yolks, safflower oil, blackstrap molasses, cauliflower

* Greatest vitamin Q sources are pinto beans, legumes, soybeans

* Greatest vitamin T sources are sesame seeds, raw seeds, butter, egg yolk

* Greatest vitamin V sources are raw cabbage, sauerkraut, leafy vegetables

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