10 Health Benefits Of Sweet Potatoes
Sweet potatoes are rich in fiber, potassium, manganese and vitamin A. One medium sweet potato will cater to 100% of daily requirement of vitamin A. It also has small amounts of other minerals such as calcium, iron zinc, magnesium and phosphorus. Sweet potatoes are also a source of beta-carotene, which is an antioxidant. They are low in calories. This makes sweet potatoes a power packed nutritional food. Initially sweet potato was cultivated in America. Some health benefits of sweet potatoes are given in this article.
#1. Controls Blood Pressure
High potassium in sweet potatoes, helps in lowering blood pressure, as increasing potassium intake is almost as important as lowering the sodium intake in lowering blood pressure. One medium sweet potato provides about 12% of the daily recommended need of potassium.
#2. Regulates Digestion
Fiber in diet is an essential need for the functioning of the digestive system. Sweet potatoes being rich in fiber provide the necessary fiber to regulate digestion. Vitamin B6 in sweet potatoes helps in fighting digestive disorders.
#3. Helps Functioning of Immune System
Sweet potatoes are a source of antioxidants. Antioxidants help in strengthening the immune system. Iron in sweet potatoes help in the production of blood cells, which also helps in resisting stress and in strengthening immune functions.
#4. Helps in Fighting Common Cold
Sweet potatoes have vitamin C. Vitamin C is vital in fighting cold and flu viruses. Vitamin C also helps in bone and teeth formation.
#5. Helps Healthy Vision
Vitamin A deficiency causes deterioration or even damaging normal vision. Sweet potatoes are rich in vitamin A and makes up for the deficiency. Further it also has beta-carotene, which even helps restoring vision.
#6. Resistance to Cancer
Beta-carotene is known to offer protection from prostate cancer. It also inhibits development of colon cancer. Sweet potatoes are a good source of beta-carotene and help in providing resistance to cancer.
#7. Protection to Kidney Function
Sweet potatoes are a good source of potassium. Potassium is useful in performing many essential functions like most other electrolytes. In addition to relaxing muscles and swellings, it helps in controlling the functioning of the kidneys.
#8. Diabetes Control
Study has shown that sweet potatoes are likely to reduce incidence of low blood sugar and insulin resistance in people with diabetes. Being rich in fiber, sweet potatoes help in keeping blood glucose levels low among type one diabetics. High fiber diet is also known to improve blood sugar and insulin levels among type 2 diabetes.
#9. Skin Care
Sweet potatoes as indicated earlier is a good source of vitamin C. Vitamin C helps in production of collagen, which helps to maintain skin youthful and elastic.
#10. Helps in Control of Inflammation
Sweet potatoes have a nutrient called choline. This is a very versatile nutrient which helps in muscle movement. It also helps in the absorption of fat and reduces chronic inflammation.
Overall sweet potatoes are nutritious and have immense health benefits. Sweet potatoes can be consumed in many ways. They can be baked, steamed, roasted or grilled. They can even be added to soups. They can be served a salad along with leafy greens.