Despite being sweet enough for consumption as a dessert dish, sweet potatoes are a nutritional powerhouse. They have vitamin A, thiamin, magnesium, potassium, vitamin B5, and B6 among others. If eaten in moderation as part of a balanced diet, sweet potatoes can contribute a variety of health benefits.
Sweet potatoes can help with heart health. The B6 vitamins they contain are great at breaking down homocysteine. This substance hardens blood vessels, which forces the heart to work harder. They are also a great source of potassium, which regulates heartbeat.
Sweet potatoes can help with skin and hair issues. Vitamin A, which sweet potatoes have in spades, helps protect against sun damage. They also contain vitamin C and E, which promote skin health by encouraging collagen growth.
The fiber sweet potatoes have helps regulate digestion.
Sweet potatoes could also help against cancer. The minerals responsible for sweet potatoes coloring, be it orange or purple, may reduce the risk of cancer.
As with any food, sweet potatoes are best in moderation. Their extra sugar content is a downside to eating them often. Also, too much vitamin A can lead to skin and nails taking on an orange tone. Sweet potatoes also contain oxalate, which could be a problem for people with a history of kidney stones. When incorporated as part of a balanced diet, the benefits of sweet potatoes are many.