which  nutrient does sweet potato contain  ?
Not only are sweet potatoes readily available, inexpensive, and delicious, they have many other benefits for your health. Here are 9: 1. They are high in vitamin B6. Vitamin B6 helps reduce the chemical homocysteine in our bodies. Homocysteine has been linked with degenerative diseases, including heart attacks.
Health benefits of Sweet potato. Sweet potato is one of the high calorie starch foods (provide 90 calories/100 g vis a vis to 70 calories/100 g in potato). The tuber, however, contains no saturated fats or cholesterol, and is rich source of dietary fiber, anti-oxidants, vitamins, and minerals than potatoes. Its calorie content mainly comes from starch, a complex carbohydrate. Sweet potato has higher amylose to the amylopectin ratio than that in potato.
Vitamin D plays an important role in our energy levels, moods, and helps to build healthy bones, heart, nerves, skin, and teeth, and it supports the thyroid gland. 4. Sweet potatoes contain iron and support a healthy immune system.