We may fail to realize this but Vitamin A is one of the vitamins that offer numerous benefits. We can obtain vitamin A from food sources like animal kidney and liver, fish liver oils, fruits and vegetables that are yellow orange in color like melon, orange, mango, peach, carrots, and others which contain beta carotene (one of the components of vitamin A), dairy products like milk, cheese cream, butter and eggs and certain green vegetables like broccoli, spinach and lettuce. Beta Carotene can be converted into Vitamin A when more supply is required by the body.
One of the foremost benefits of Vitamin A is in helping promote better vision and eyesight. Studies have indicated that despite the advancement in medical practices and technology, there is still a growing increase statistically when it comes to people getting blind. Deficiency of this vitamin would often lead to weak vision which in the long run may lead to complications and eventually blindness. It has been noted that most accidents that occur while driving especially at night are caused mainly by people not being able to see where they are going or having what you call night blindness. If night blindness is not addressed immediately it may lead to permanent blindness in the long run. Vitamin A has long been used to help prevent this and has helped in restoring vision for those whose cases are not advanced.
Vitamin A has also been reputed to help you attain naturally healthy skin and maintain good complexion. It helps your skin retain moisture, prevent from having blackheads and breakouts and aids in the treatment of pimples and acne as well as other skin ailments. Vitamin A even helps in delaying the aging process that is why it is an important ingredient in most anti-aging products.
But the most important benefit that Vitamin A could provide is that it contains properties that could work against the dreaded cancer. Vitamin A helps protect against lung cancer. There have been studies conducted and it shows that vitamin A does play an important role against this sickness.
It is advised though that you don't just prescribe by yourself to take any vitamin A supplement. It is best to consult a doctor for improper doses could be toxic for the body.
It is better to get enough vitamin A from healthy sources of it like fruits, vegetables and animal sources.
Benefits Of Vitamin A
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 person's 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.
Both Mary Lorainne & are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
has sinced written about articles on various topics from . . 's top article . Bookmark to your Favourites.
Car Stereo Amplifier Installation However, if you are adamant about doing it yourself, research online as well as reading the users manual thoroughly to be safe and avoid any damage