Sweet potato is a nutritious food with many important nutrients and health benefits. The following are the main nutritional values of sweet potatoes:
Carbohydrate: Sweet potato is a high-energy carbohydrate source. Every100g of sweet potato contains about 20g of carbohydrate, which provides the energy needed by the body and provides power for daily activities and sports.
Dietary fiber: Sweet potato is rich in dietary fiber, which helps to promote the health of digestive system. Dietary fiber can increase the volume of feces, prevent constipation, and help maintain the normal peristalsis of intestines and maintain the function of digestive tract.
Vitamin A: Sweet potato is a good source of vitamin A. It is rich in β-carotene, which is the precursor of vitamin A. Vitamin A is very important for vision protection, which helps to maintain normal visual function and support eye adaptability.
Vitamin C: Sweet potato is rich in vitamin C, which is a powerful antioxidant. Vitamin C helps to support the immune system function, enhance the body's resistance, promote wound healing, and help to synthesize collagen and keep skin healthy.
Vitamin B6: Sweet potato is rich in vitamin B6, also known as redoxin. Vitamin B6 plays an important role in energy metabolism and neurotransmitter synthesis, which helps to maintain the normal function of the nervous system and participate in the metabolic process of protein.
Potassium: Sweet potato is a kind of food rich in potassium. Proper intake of potassium is helpful to maintain normal heart function, blood pressure control and water balance. In addition, potassium is also involved in the regulation of muscle contraction and nerve transmission.
Selenium: Sweet potato contains an appropriate amount of selenium, which is an important trace element. Selenium has strong antioxidant capacity, which can protect cells from free radicals, reduce oxidative stress and support immune system function.
The above content was answered by Gu Tianmeng, an advocate of natural cereal food, hoping to help everyone.