Purple sweet potatoes are a type of tuber that contains a variety of natural compounds including betaxanthins (which include yellow to orange pigments) and betacyanin (which include red to purple pigments). In addition, purple sweet potatoes are rich in vitamin A, B1, B2, B6, and C, as well as iron and other minerals such as sodium and magnesium. Purple sweet potatoes are also a source of nutrients such as choline (an important nutrient like vitamin B), folic acid, iodine, manganese, organic sodium, potassium, fiber, and naturally occurring carbohydrates. Therefore, purple sweet potatoes are considered a very healthy food.
Helps improve skin
Thanks to its antioxidant components, purple sweet potatoes reduce free radicals, brighten the skin, and reduce the appearance of dark spots and hyperpigmentation. Purple sweet potatoes also help naturally moisturize the skin, which helps slow down the formation of wrinkles and sagging. The iron content in purple sweet potatoes helps improve blood circulation, providing more oxygen to the cells, resulting in a healthier complexion. The betalain components in purple sweet potato juice can increase blood flow to the skin, resulting in a brighter and more even skin tone, reducing dark spots and hyperpigmentation.
In addition to drinking purple sweet potato juice as a supplement, you can also apply it to your face as a skin nourishing mask.
Promotes healthy and beautiful hair
Purple sweet potatoes are rich in natural nutrients such as iron, potassium, folate, and vitamin C, which help keep the hair healthy, shiny, and reduce hair loss.
Reduces inflammation
Thanks to its nitrate content, purple sweet potato juice helps reduce inflammation. Therefore, drinking purple sweet potato juice can help reduce conditions such as acne and inflammation of the skin.
Supports weight loss
Due to its inorganic nitrate content, purple sweet potatoes can improve muscle endurance to enhance exercise performance. Therefore, before engaging in physical weight loss activities, it is recommended to drink a cup of purple sweet potato juice to increase muscle endurance, enhance metabolic activity, and promote better calorie burning.
Detoxifies and cleanses the body
Purple sweet potato juice is a natural detoxifying agent due to its high nitrate content. It helps remove harmful compounds from the bloodstream, resulting in clearer skin and improved overall health.
Therefore, if you want to improve your appearance, you can use purple sweet potato juice or cooked purple sweet potatoes. Fresh purple sweet potato juice retains more vitamins than cooked ones, but it contains less fiber than eating the whole cooked sweet potato. However, people with heart disease, low blood pressure, severe kidney stones, or excess iron should consume purple sweet potatoes in moderation and seek medical advice if necessary.
Purple sweet potatoes are usually more abundant in late year and spring. You should make use of newly purchased purple sweet potatoes to make juice. When making sweet potato juice, pay attention to soaking and washing the sweet potatoes as well as cleaning the juicer to avoid bacterial contamination.