Vitamin A
Vitamin A or Retinol is a fat-soluble vitamin that is soluble in fat. Vitamin A is important for vision and is involved in the formation and maintenance of teeth, skeletal and soft tissue, mucous membranes and skin. Vitamin A can be found in foods of animal origin is called retinol.
Retinol sources are eggs, whole milk, meat, cream, cheese, kidney, liver of some animals and cod liver oil and halibut and some fortified foods. However, all these foods in which you can find vitamin A, except skimmed milk fortified with vitamin A, have high cholesterol and saturated fats. Continue reading
Nutritional Benefits of Cucumber
The cucumber is native to southern Asia, one of the top producing countries India for more than 3000 years.
Because of its impact is now the fourth most produced food worldwide surpassed by the onions, tomatoes and cabbage.
Referring to its nutritional value has little cucumber calories which provides a reduced amount of carbohydrates instead of water contained generous quantities.
Adding to these properties the cucumber:
Vitamin A and provitamin A
Differences between vitamin A and provitamin A:
A few months ago we spoke of vitamin A or retinol, today we make a brief reminder to differentiate between the pro-vitamin A.
Vitamin A is a fat soluble vitamin, and is úniamnte in animal products like liver, fish liver oils, or outstanding, “cod” which is the more food rich in Vitamin A. The milk and egg yolks are also rich in this vitamin.
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Vitamin A During Pregnancy: General precautions
Vitamin A or carotene is an essential nutrient whose consumption can not be waived. In pregnant women, being fat-soluble and stored in the body is not necessary that its consumption is higher than a normal person, in fact, inappropriate and excessive consumption of it does come with some complications.
Vitamin A is essential for the proper development of the fetus, then plays a fundamental role in the development of bone growth, vision and immune and nervous systems. The recommended daily allowance for pregnant women is 800 micrograms daily (one microgram is one thousandth of a gram), but medical advice is recommended for personal consumption.
Excessive doses of vitamin E may even cause an abortion. Other problems that cause excess carotene during pregnancy are fetal malformations, such as in the ear, narrow forehead, small nose and eyes separated from the midline.
In addition, excess vitamin A toxicity occurs. The liver can not continue to store this vitamin, and overdose results in changes in the skin and mucous membranes.
It is therefore important to eat moderately vitamin supplements and try to focus their acquisition only through foods that contain it.
Vitamin A
When it is more necessary for Vitamin A?
When you need extra vitamin Dose of Vitamin A.
There are times when it is needed an extra dose of Vitamin A. We will quote some of the features that can make that need supplemental vitamin A.
Antibiotics, laxatives and birth control
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Vitamin A
Vitamin A, a potent remedy for acne
For all is known that vitamin A is essential for the proper functioning of the skin and mucous membranes as it is a vitamin that ensures that the cells that compose it are perfect health. But not only takes care of that, but it can help us improve the skin’s appearance even more so, is that because of its high anti-inflammatory is a direct remedy against bacteria that cause acne, and limit the sebum production by the body, which makes it a perfect ally for people who suffer from acne.
In many cases acne is caused by bacteria to infect and cause minor skin infections that are the pesky pimples. Other times it is due to wrong feeding through which the body produces too much sebum which results in acne. A proper diet can help us greatly, and this requires us to take the hand of foods rich in vitamin A, it is one of the main involved in proper skin beauty.
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