Potato has many health benefits. Add potato to your diet to improve brain function, relieve stress, increase your fiber, have a positive effect on diabetes, alleviate kidney stones, treat your skin, treat dark spots, diminish inflammation and enhance your general health.
Potatoes as a very good source of vitamin B6, a good source of potassium, copper, vitamin C, manganese, phosphorus, niacin, dietary fiber, and pantothenic acid.
A potato skin contains significant nutrients, but so does the flesh, and determining which one has more isn’t as straightforward as you might expect. Potatoes are a rich source of fiber, iron, vitamin C and vitamin B-6, but to get the most nutrients you’ll need to eat the whole potato. The skin contributes more of some nutrients while the flesh has more of others.
 
Most people eat potatoes in the form of greasy French fries or potato chips, and even baked potatoes are typically loaded down with fats such as butter, sour cream, melted cheese and bacon bits. Take away the extra fat and deep frying, and a baked potato is an exceptionally healthy low calorie, high fiber food that offers significant protection against cardiovascular disease and cancer.
 
Potatoes contain a variety of phytonutrients that have antioxidant activity. Among these important health-promoting compounds are carotenoids, flavonoids, and caffeic acid, as well as unique tuber storage proteins, such as patatin, which exhibit activity against free radicals.
 
Researchers have identified blood pressure-lowering compounds called kukoamines in potatoes. It has a high concentration of vitamin B6 which is essential for the formation of virtually all new cells in the body and plays numerous roles in our nervous system, many of which involve neurological (brain cell) activity. Vitamin B6 plays another critically important role in methylation, a chemical process in which methyl groups are transferred from one molecule to another. Methylation is important to cardiovascular health and is particularly important in cancer prevention since one of the genes that can be switched on and off is the tumour suppressor gene, p53. Another way that methylation helps prevent cancer is by attaching methyl groups to toxic substances to make them less toxic and encourage their elimination from the body.