Apparently they have all sorts of health benefits — as do chia seeds, another ingredient that's fairly new to us. (acouplecooks.com)
When you boil the potatoes, then cool them off for a while, they will form large amounts of resistant starch, a fiber - like substance that is not digested by the body, it slows down digestion of other foods and has been shown to have all sorts of health benefits, one of which is weight loss. (fitnessandpower.com)
Consuming excess amounts of these vitamins does not provide any sort of health benefit. (healthline.com)