Vitamins are generally healthy for the entire body. Many studies have shown that a variety of nutrients are able to help repair deteriorating brains and can strengthen healthy brains. Some of these nutrients come in supplement form, but the best way to get these nutrients is from natural food sources.
Warning
Some vitamins can become toxic at higher levels. Even though there are many vitamins that are very good for the brain, too much of most vitamins can lead to a large variety of health problems depending on the vitamin. Take modest amounts of vitamins unless you are suffering from a severe health problem.
Vitamin E
Vitamin E has been found to protect the brain from the progressive decline of mental functioning in older age. Vitamin E contains the antioxidants needed to counteract the damage done by free radicals on the brain. Studies have shown a 39% decrease in brain function loss from participants taking vitamin E supplements. In addition to supplements, vitamin E can be acquired easily in wheat germ, hazelnuts, peanuts (including peanut butter), sunflower seeds and almonds.
Vitamin C
Vitamin C has been found to help fight brain tumors. Vitamin C has the ability to cross tumor-fighting medicines across the blood-brain barrier. Surrounding the brain is a blood-brain barrier capable of keeping chemicals from affecting the brain. But studies in 2002 found that vitamin C has an easy time crossing this barrier. Vitamin C also is essential in the production of serotonin, a natural chemical needed for fighting depression.
B Vitamins
B vitamins have to help against mental disorders. B1 is able to help fight depression and anxiety disorders. Deficiency in B12 has been linked to depression. Some studies have found that a deficiency in B2 can lead to depression and hysteria.
Minerals and the Brain
A few other nutrients can help with the human brain. Antioxidants in general have the ability to restore memory loss, motor control and balance. Omega-3 helps with brain functioning, motor control and depression. Carbohydrates are also very good for the brain by supplying energy without causing sharp rises in blood sugar.
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