Not just vitamin, vitamin C supplement, healthy diet, rest, anything that boosts immune system
Once you have it hthe only thing that may help is to boost the vitamins especial vitamin C.
The recommended daily allowance for Vitamin E is 500 IU. Vitamin E should only be taken be people who are 18 years of age or older.
The only vitamin that I can think of to help with allergies is your basic Vitamin C. This will help to boost your immune system and in return help your body fight the allergy. --------- Many doctors believe that taking vitamins might have other benefits, but they will not help allergies. There are however different homeopathic remedies that could help, such as Butterbur (not to be taken raw) and Quercetin (found in wine and fruits and vegetables).
It is for overall good health and strong bones. It helps prevent osteoperosis but if taken in vitamin form can be overdosed so only take the recommended daily amount and not more.
No. human body can not synthesize vitamin B 12. You have to consume the same through your food only. Only non-veg food contains the most of the vitamin B 12 you get. Strict vegans should be given injections of vitamin B 12.
I know that vitamin d is one isn't vitamin e another?
No. Sunlight can help your body make vitamin D but you can only get protein from food.
Vitamin A is an important element required for the healthy functioning of the body. One of the easiest ways to get the suggested dietary amount is through the use of vitamin A supplements. It is important to pay attention to the amount of vitamin A that is ingested, however, because large doses can actually be very harmful and even cause vitamin A poisoning. Most vitamin A supplements should be taken only after examining the amount of the vitamin in any other supplements being taken. Additionally, some topical skin treatments contain vitamin A as well and can be absorbed into the body quickly. Taking too much vitamin A can result in serious liver damage, although a vitamin A deficiency is equally as harmful over time.
A spleen has nothing to do with if you have a cold. Spleens are not connected to your immune system. The only thing spleens are used for is if you have internal bleeding, in that case it becomes bigger to help the internal bleeding. (I don't know how a big spleen helps internal bleeding).
Vitamin E is essential for fertility and reproduction. It should only be taken in its natural form d-alpha tocopherol and should not be taken in conjunction with aspirin or blood thinners. In women, Vtamin E prevents miscarriages and in men, it increases sperm quality and sperm motility.
the mineral calcium fortifies your bones, but only if you also have vitamin d to help absorb
Oranges are a source of vitamin C. But, as a cold is a virus, it is unlikely to prevent catching a cold. Though the healthy you are the less susceptible you could be to an attack. Avoiding contact with any one at all, or living on the icy Antarctic, is the only way to avoid a cold.