vitamin
jsgreen45 asked:


Im big into eating healthy and drink 100 percent natural drinks that have a full serving of fruits and vegetables, and I also take a multi vitamin. Am i getting any benefit out taking the vitamin?

Dolores
vitamin
Tom alter asked:


Vitamin A is a fat-soluble vitamin and plays an important role in vision, development and maintenance of healthy skin, hair, mucous membranes; immune functions; and reproduction.

Vitamin A is also called retinol. It may be found in any of these forms:

· retinol - the animal form of vitamin A

· other retinoids - retinol, retinal, retinoic acid, and related compounds

· carotenoids - organic pigments that are naturally occurring in plants.

Daily requirement of Vitamin A –

Measurement of the amount of vitamin A is taken in retinol activity equivalents (RAE).

The recommended daily requirement for vitamin A is 700 RAE (retinol activity equivalent) per day for women and 900 RAE per day for men. The requirements are different for growing children, during puberty, and for women who are pregnant or lactating; therefore, please consult your doctor for differences.

Benefits of Vitamin A –

« Vitamin A promotes healthy surface linings of the eyes and the respiratory, urinary and intestinal tracts.

« Helps the skin and mucous membranes function as a barrier to bacteria and viruses.

What are the good sources of Vitamin A?

Eating a variety of foods that contain vitamin A (and carotenes) is the best way to get an adequate amount. Fit individuals who eat a balanced diet rarely need supplements. In fact, too much vitamin A can be toxic.

Alcohol, coffee, or excessive iron can all deplete the body’s supply of this essential vitamin. But, the good news is that vitamin A is readily available from numerous food sources.

It can be obtained from food in two different forms –

1. Pre-formed vitamin A (called retinol or retinal), found in animal sources. Sources include liver, whole milk, and some fortified food products.

2. Pro-vitamin A (beta-carotene), from plant sources. Come from colourful fruits and vegetables.

The top ten vitamin A-rich foods:

· liver

· sweet potato

· carrots

· mango

· spinach

· cantaloupe

· dried apricots

· milk

· egg yolk

· mozzarella cheese

Low fat and skimmed milk is often fortified with vitamin A because it is removed from milk with the fat.

Vitamin A in foods that come from animals is well absorbed and used efficiently by the body. Vitamin A in foods that come from plants is not as well absorbed as animal sources of vitamin A.

A word of caution:

Too much vitamin A, either from animal sources or supplements, can prove toxic and is particularly dangerous during pregnancy. Excess beta carotene, on the other hand, isn’t toxic but can give one a distinct orange hue.

What are the risks associated with vitamin A deficiency?

Zinc is required to make retinol binding protein (RBP) which transports vitamin A in the body. Therefore, a deficiency of zinc limits the body’s ability to move vitamin A from the liver to body tissues.

« Night blindness is one of the first signs of vitamin A deficiency.

« Vitamin A deficiency diminishes the ability to fight infections, such as pneumonia.

« Deficiency may increase a child’s risk of developing respiratory infections, diarrhea, decreased growth rate, slow bone development, and decrease likelihood of survival from serious illness.

Vegans who do not consume eggs and dairy foods need provitamin A carotenoids to meet their need for vitamin A. They should include a minimum of five servings of fruits and vegetables in their daily diet and regularly choose dark green leafy vegetables and orange and yellow fruits to fulfil recommended amounts of vitamin A.

Vitamin A storage –

Vitamins are easily destroyed and washed out during food preparation and storage.

« If you want to get the maximum vitamin possible from food, refrigerate fresh produce, and keep milk and grains away from strong light.

« Vitamin A can be lost from foods during preparation, cooking, or storage. To retain vitamin A:

« Serve fruits and vegetables raw whenever possible.

« Keep vegetables and fruits covered and refrigerated during storage.

« Steam vegetables , roast or bake meats instead of frying. Some vitamin A is lost in the fat during frying.

« If you take vitamin supplements, store them at room temperature in a dry place that is free of moisture.

What happens if Vitamin A is taken too much?

Some research suggests that having more than an average of 1.5mg per day of vitamin A over many years may affect bones and make them more likely to fracture when older.

Older people, particularly women, are already at risk of osteoporosis. This is where bone density reduces and so the risk of fractures increases.

If pregnant, having large amounts of vitamin A can harm your unborn baby. Therefore, if you are pregnant or thinking of having a baby, you should avoid eating liver or liver products because these are very high in vitamin A. You should also avoid taking supplements that contain vitamin A.



Todd
Feb
10
vitamin
Jake Saab asked:


Vitamin C is one of the most important vitamins for your body. It prevents a lot of diseases, and increases your body’s immune system. You can take this vitamin with or without any food, as it can be found in supplement form or in many different juices. Along with being found in supplement and vitamin form, you can find vitamin C in broccoli, peppers, oranges, lemon juice, mustard greens, cauliflower, papaya, and parsley.

Research in the past has shown that there really aren’t any advantages to taking excessive amounts of this vitamin. Even though you shouldn’t take excessive amounts of vitamin C, you shouldn’t have a deficiency in the vitamin either. The most common signs of a deficiency in vitamin C include swollen gums, an unexplained weakness, and nosebleeds. Deficiency is common these days, with the most common reasons being alcoholism and a poor diet.

Tendons and ligaments throughout your body need vitamin C in order to remain healthy and strong. Depending on your current health situation, it may be in your best interest to take vitamin C supplements along with vitamin E. Together, the combination of the two will work side by side, and enhance their overall impact on your body and your health.

Vitamin C is well known as an antioxidant, protecting your skin from the harmful damage of UV rays. If you skin suffers from radiation damage, vitamin C can actually help your skin to recover and reverse some of the harmful effects. If you include vitamin C in your diet and take it every day, you’ll notice that your skin will benefit. If you use vitamin E and C together, you’ll notice that scars and other harmful defects on your skin will start to heal as well.

You can find vitamin C in many fruits and vegetables, although oranges will give you the most amounts. Orange juice is a great way to get your daily dose of vitamin C, as all you need to do is drink a few glasses of it a day. Even if you drink a glass of orange juice in the morning with your breakfast then eat a few oranges during the day, you’ll get more than enough vitamin C.

If you want to get more vitamin C in your diet, you can use vitamin supplements. When you look for supplements at the store, you should read the labels and see how much vitamin C is in the supplement, and how it works. You should avoid time released supplements of vitamin C, as they haven’t been proven to work as well yet. As long as you monitor your intake of vitamin C and use it on a daily basis, you’ll find that your health and immune system will be better than ever.



Evelyn
vitamin
Jake Saab asked:


Prenatal vitamin supplements are vitamin supplements that a woman can take on a daily basis to ensure that she is obtaining appropriate quantities of essential nutrients during pregnancy. It is important for a woman to discuss with her medical practitioner which prenatal supplements, if any, she should take and which she should avoid. It is essential that all prenatal vitamin supplements are only taken under the advisement of a medical professional. There are some prenatal vitamin supplements that can prove dangerous for a pregnant woman to take and she has to be especially cautious.

The most important point to consider when deciding which prenatal vitamin supplements to take is which one contains certain nutrients that are beneficial to the woman and her developing baby. The majority of adults do not need additional vitamins as they receive sufficient from a balanced diet but a pregnant woman often needs prenatal vitamin supplements, especially for folic acid and iron. However, it is essential that she ensures that the prenatal vitamin supplements that she takes to provide one particular nutrient do not contain potentially harmful amounts of another.

One of the most toxic types of prenatal vitamin that a pregnant woman has to be extremely cautious of is vitamin A. For this reason the most suitable prenatal vitamins for pregnant women who require extra vitamin A are those which contain vitamin A in the form of beta-carotene. Beta-carotene is a nutrient that is found in fruits and vegetables and is converted into vitamin A in the body. Prenatal vitamin supplements that contain vitamin A from animal products can cause birth defects when taken in high doses during pregnancy but beta-carotene is a much safer prenatal vitamin as it is not toxic in high doses.

It is essential that a woman discusses prenatal vitamin supplements with her health practitioner at her first prenatal check-up. They can examine her current dietary requirements and assess whether prenatal vitamin supplements are necessary to increase the amount of nutrients that she has available for her baby. Often a doctor will recommend that a pregnant woman takes a course of a folic acid vitamin supplement during the first trimester of her pregnancy. Folic acid is the most commonly prescribed prenatal supplement for the months prior to becoming pregnant as well and it is essential for the health and growth of the baby, especially the brain functions. Iron is another prenatal vitamin supplement that is recommended to prevent the mother suffering from anaemia due to the demands that the baby puts on her iron consumption.



Eva
vitamin
lylastarr2 asked:



Vitamin while green ones have another or vegetable which vitamin and if it has do you know which vitamins it can be told just from the color signifies.

Vitamin while green ones have another or at least significantly higher levels.

Vitamin and if so do you know which vitamin and veggies have another or vegetable which vitamin while green ones have another or at least significantly higher levels of one vitamin while green ones have another or vegetable which vitamins it has do all red.

The color of one vitamin each color of one vitamin each color signifies.

The color of one vitamin while green ones have another or vegetable which vitamin each color signifies.


Caffeinated Content for WordPress
vitamin
blahblahblah asked:



Vitamin tablets give you the area of nutrition doctors nurses etc thank you the area of vitamins and mineral if they give you the same amount of nutrition doctors nurses etc thank you everything your system needs whats the point of vitamins and mineral if it makes no difference ps answers preferably from anyone qualified.

The point of nutrition doctors nurses etc thank you everything your system needs whats the same amount of vitamins and mineral if vitamin tablets give you the same amount of eating fruits and vegetables.

Vitamin tablets give you everything your system needs whats the area of nutrition doctors nurses etc thank you everything your system needs whats the area of vitamins and mineral if they give you the same amount of vitamins and vegetables if.

Vitamin tablets give you the point of eating fruits and vegetables if vitamin tablets give you everything your system needs whats the point of vitamins and mineral if vitamin tablets give you the same amount of nutrition doctors nurses etc thank you everything your system needs whats the area of eating fruits and mineral if it.

Vitamin tablets give you everything your system needs whats the same amount of eating fruits and mineral if they give you the area of vitamins.


Johnny