Paying Attention To Vitamin A
27828
Health & Fitness > Nutrition
Jun 18, 2007
ergo_items
Paying Attention To Vitamin A
Vitamin A is sometimes also called Carotenoids or Retinol. It is a fat soluble vitamin. This vitamin is essential for us to form and keep healthy teeth, a healthy skeleton, and healthy soft tissue, mucous membranes, and skin. Vitamin A also produces the pigment in the retina of the eye, which is why it is also called Retinol. It helps with great night vision, especially if there is low light. This vitamin is also necessary for breast feeding and reproduction. Vitamin A, one active form, comes from animal sources. Almost all of these animal sources are high in cholesterol and saturated fat. The exception to this is skim milk. The sources for vitamin A include milk, eggs, meat, cheese, cream, liver, kidney, cod, and halibut oil. Retinol is another active form of vitamin A. This form of the vitamin can be found in milk, animal liver, and a variety of fortified foods. Carotenoids are dark colored natural dyes that that are found in plant foods. These dyes can turn into a form of vitamin A. One of these carotenoids is beta-carotene, which is an antioxidant. An antioxidant protects the cells from free radicals, which are unstable substances. These substances are believed to contribute to or cause certain chronic diseases and the degenerative process of aging. Some great sources of this type of vitamin A are winter squashes, pumpkins, sweet potatoes, carrots, apricots, pink grapefruit, cantaloupe, spinach, broccoli, and most other dark green leafy vegetables. The brighter and more intense the color is in a vegetable or fruit, the more beta-carotene there is in it. Vegetable sources have no cholesterol or fat. Without enough vitamin A in your diet, vision problems and infectious diseases can occur more easily. If there is too much vitamin A in your diet you will get sick. This can also cause birth defects in babies. It requires several hundred thousand IU to cause acute vitamin A poisoning for an adult, but babies and small children will require a lot smaller dose for the same effects. Chronic vitamin A poisoning, which occurs over an extended period of time, has been seen in adults who take 25,000 IU or more daily or on a regular basis. Too much beta-carotene in your diet may turn your skin a yellow or orange color. Once you reduce the intake of beta-carotene in your diet, the color goes away and your skin returns to normal.
James Brown writes about VitaCost.com coupon code">VitaCost.com coupon code, Medifast Diet coupon codes">Medifast Diet coupon codes and Vitamin Shoppe coupon codes">Vitamin Shoppe coupon codes
send email to ergo_items
Write a Review
Add to My Favorite
Refer it to Friend
Report Article
Other links owned by this user
When new car buyers enter a car lot for the first time, they are very leery about being approached by any salesman.
Category:
Thousands of people from all over the world visit the U.K. every year. Some come to see famous landmarks, others to see museums, art galleries, churches, theme parks and other attractions.
Category:
Depression has become common in the elderly, but is not a normal condition in one aging.
Category:
Many business people have so much going on that it is hard for them to find any time for a long vacation.
Category:
Many people that love the feel of raw earth in their hands will often try to keep several gardening projects around throughout the year.
Category:
Toys are mainly bought for children at Christmas, Birthday's and more often than not at Easter now, instead of eggs.
Category:
You may have some trepidation about going to a new car showroom and attempting to get a loan so you can buy a new car because you have bad credit history.
Category:
There is a lot of shopping that can be completed with an internet connection and shopping online not only saves a lot of time, it can also save a person a lot of money.
Category:
In the world today, pets have become a part of the modern family. People love their pets very much, and they may pay to take their pet on vacation with them
Category:
Every woman has a choice of whether or not to follow the latest fashion trends.
Category:
Wine tasting is considered an art by many wine enthusiasts. Tasting wine just like a professional would enable you to enjoy the wine and the richness of its flavor.
Category:
There are tremendous assortments of automobiles that a driver can make a selection from.
Category:
For every illegal activity that can be associated with a computer, there is a good chance that there are people who have created forensic files used to enforce a Cyber Law that will stop that illegal activity from occurring.
Category:
While many adults, teenagers and children love to dress themselves during Halloween, there are many pet owners who dress their pets with costumes as well during this time.
Category:
It seems to be something instinctive in all women. We seem to know which shoe is the most expensive. When it comes to buying shoes, women will lose all sense of financial sensibility when they see the "cutest pair of shoes" that they just cant live withou
Category:
A home big or small is perpetually equipped with innumerable appliances. In the busy schedule one does not have enough time to complete petty routine jobs as it is time consuming and relentless.
Category:
Party masks and wigs make great accessories for a themed party especially if costumes are required.
Category:
Going on a date after sometime of being out of the dating scene can be nerve wracking. Here are some helpful ways to get you to relax before a big date.
Category:
If you are a dog owner, then chances are you have wanted to let your dog stay outside at one time, and a dog house makes this possible. A well built dog house is like a well built house for your dog, and it should provide shelter from the elements, be wat
Category:
Other links at Health & Fitness > Nutrition
Net carbs are the carbohydrates that can be digested and processed by the body as dietary carbohydrate. Therefore, they directly impact blood r. You can determine how many net carbs you are eating by subtracting the grams of fibre, glycerine, and
Category:
Losing weight without dieting, the safe and natural way is the...
Category:
If you're planning on starting a new diet, you will probably hear about the new South African tea that has found its way into our culture. It is called Yerba Mate, and has been referred to as the perfect beverage.
Category:
When you are shopping for a good multi vitamin supplement the goal is to find one that will provide your body with all the essential and non-essential nutrients it needs.
Category:
Cholesterol can be both good and bad, and this is why it is so very important to learn what cholesterol is, and how it affects your health, as well as what you can do in regards to treatment if the need be. There are basically two different types of chole
Category:
Site Sponsor
Directory Statistics
Articles: 68252
Categories: 501
Yahoo Entertainment
