Sweet potatoes are edible tubers and highly nutritious. They have numerous health benefits, thus, adding them to the diet can help avoid thousands of health problems. Sweet potatoes are often confused with yams, but yams are comparatively larger in size but sweet potatoes carry more nutritional value when compared to yams.
Sweet Potatoes A source of Antioxidants
They contain vitamin A, B, C and E. They are therefore considered as the healthiest vegetable. Sweet potatoes are rich in vitamins C and E. Both the vitamins are excellent antioxidants and play an important role in disease prevention and enhance the beauty of skin and hair. Beta-carotene or Vitamin A, is also an antioxidant and helps in protecting and repairs the skin from the damage caused by the sun. It also prevents problems related to eye health. Due to its antioxidant properties, Vitamin A is useful in the prevention of several kinds of cancers. The combination of these nutrients in one food altogether makes the sweet potato one of the healthiest foods. These nutrients collectively contribute to a healthy, glowing complexion and vibrant hair.
Sweet Potatoes and Trace Elements
Sweet potatoes contain manganese, potassium and even iron. Manganese though a trace mineral, is an important component in the metabolism of carbohydrates which helps maintain blood sugar levels. One can go without eating for hours.
Sweet potatoes contain Carotenoids
Sweet potatoes contain carotenoids as well, that appear to help stabilize blood sugar levels and lower insulin resistance. This can ultimately help in metabolism. Carotenoids also serve as a cofactor in enzymes that play an important role in the generation of energy as well as help in the antioxidant activity of vitamins. They are used in the treatment of anemia and for treating several premenstrual symptoms in women as well.
High Fiber Content
Sweet potatoes are rich in fiber content. This high fiber content helps in losing weight quickly. Dietary fiber is bulky and gives a feeling of satiety and a person does not feel to eat for longer periods of time. This way it keeps a person from over-eating.
Sweet potatoes and Heart-health
They contain a large amount of vitamin B6. Homocysteine contributes in the hardening of arteries and blood vessels. Vitamin B6 helps in homocysteine break down hence, keeping blood vessel walls flexible and allowing normal blood flow.
Sweet potatoes and Blood Pressure
In addition, sweet potatoes contain high amounts of potassium. Potassium plays an important role in lowering blood pressure by eliminating excess sodium from the body and regulating fluid balance. It is also an important electrolyte that maintains normal function of the brain and central nervous system.
Sweet potatoes boost up Immune system
Vitamin D is an important component present in sweet potatoes. This vitamin is important for immune system and overall health of a person. Vitamin D also plays an important role in energy levels, moods, and helps to build healthy bones, tissues and teeth.
Stress issues and sweet potatoes
Sweet potatoes are a good source of magnesium, which is an anti-stress mineral. This element is also necessary for healthy artery, blood, bone, heart, muscle, and nerve function.
High Water Content in sweet potatoes
Finally, the high amount of water in sweet potatoes can help in losing weight, be it in the long term or in the short term. Body is 70% water thus, like fiber; water takes up a lot of space in the stomach. Therefore, eating foods that have high water content, as is in sweet potatoes, will initiate the feeling of satiation and this way prevents over-eating.
Sweet potatoes and Emphysema treatment
For smokers and people who inhale second-hand smoke sweet potatoes help in emphysema treatment as it contains Vitamin A.
Pregnant women must include sweet potatoes in their diet as they are rich in folates. The high folate content is important and necessary for healthy fetal cell and tissue development.
Due to their abundant health benefits it has been recommended to include sweet potatoes in daily diet in order to stay healthy. One of the many health benefits of sweet potatoes is the dietary fiber that has been proven to help regulate blood sugar levels. Also it helps cardiac patients in maintain health as it lowers blood pressure and prevents hardening of arteries.
Sweet potatoes help kick off the free radicals as they are rich in antioxidants i.e. vitamins and carotenoids. They contain components that help bone, tissue, teeth and nerve development and helps in the efficient working of central nervous system (CNS). Also they play an important role in fetal development.