Boiling provides the lowest glycemic index and likely maintains their nutritional content, but purple sweet potato can also be baked or fried. Researchers also found that anthocyanins can help prevent bladder cancer. Thoroughly wash and dry the sweet potato with its skin still on. If you have a history of elevated blood potassium or kidney disease, however, you might want to talk to your doctor before eating too many Okinawan potatoes. One of the benefits of consuming purple sweet potatoes is that they have a positive effect on your brain activity. Increase in time to clot formation (prothrombin time, partial thromboplastin time, thrombin time). Like other colorful fruits and vegetables, purple potatoes’ bright color is a … The purple sweet potato is naturally rich in potassium with 712 milligrams in a 1-cup serving. In the midst of the Coronavirus pandemic, we’ve got to do everything we can to keep our bodies as healthy as possible. Similar caution should be exercised for those with kidney diseases [33]. One of the easiest recipes is for baked purple sweet potato. All of our content is written by scientists and people with a strong science background. Purple sweet potato juice or baked purple sweet potato can help to improve your digestion. The presence of a minimum of 3-5 grams of fat in the meal enables us to absorb more beta-carotene from sweet potatoes. You can find out what other natural remedies are good for gout to help relieve painful inflammation in your joints. How can you add purple sweet potatoes to get all the health benefits from this delicious, colorful functional food? Scientists also observed that purple sweet potato helped to improve liver and kidney function and reduced the risk of obesity complications. Information is shared for educational purposes only. I also bake them, keep in the refrigerator and eat one every day. Limited research suggests that anthocyanins may reduce blood uric acid levels (which in excess can cause gout) by [6]: Scientists consider that they might also reduce high blood sugar by increasing insulin sensitivity, decreasing inflammatory molecules, and increasing the production of glucose transporters in the muscle [10]. The difference in color is explained by the presence of anthocyanins and antioxidants that give the flesh its purple color [1]. Long-term safety of anthocyanins and purple sweet potato extract has not been evaluated. In an open-label, non-comparative trial, 20 human volunteers with elevated BMI and blood pressure were given 2 cartons of a commercially-sold purple sweet potato beverage (with 117 mg of anthocyanins per serving) each day for 4 weeks. One of the purple sweet potato health benefits is protection and growth of human retinal pigment epithelial (RPE) cells, which perform essential functions for the visual process. There are many ways to include healthy purple sweet potatoes in your diet. In a study of mice with type 2 diabetes, adding 3% leaf extract to their food for five weeks led to reduced levels of blood sugar. I eat them warm or cold!”. The glycemic index (GI) of sweet potatoes varies based on the cooking method, with boiling providing the lowest score [4]. Both root and leaf extracts reduce excess blood sugar in experimental animals. Altogether, there is insufficient evidence to support the use of purple sweet potato for any of the below-listed uses. We do not aim to diagnose, treat, cure or prevent any illness or disease. Purple sweet potatoes can be good for you if you suffer from gout because they help to lower uric acid. The same anthocyanins that make food look pretty are touted to also have beneficial health effectseradicating free radicals that have been attributed to causing cancer, protecting the liver, and lowering blood pressure. This site uses Akismet to reduce spam. Here are some of the most staggering health benefits of purple sweet potato: Amazing anti-inflammatory properties: the anthocyanins in the purple sweet potato is what makes it beneficial in getting rid of inflammation.Furthermore, another that helps in this particular health benefit is the low fat and carbohydrate content of the root crop. No health-related conclusions can be drawn from these studies. Eating galactose with this deficiency leads to liver failure, kidney failure, cataracts, seizures, and brain damage, among other issues. Anthocyanins from purple sweet potato showed higher levels of activity than ascorbic acid (vitamin C). Purported Health Benefits of Purple Sweet Potato. Purple sweet potato root may have anti-inflammatory and immune-balancing properties. The association suggests you aim for 4,700 milligrams of potassium a day for heart health. Save my name, email, and website in this browser for the next time I comment. (22), The journal Oncology Reports published results of a study showing that purple sweet potato can help improve the outcomes of treatment for bladder cancer. However, since purple sweet potato contains high amounts of potassium, people with heart conditions requiring a beta blocker should take caution and consume sweet potato in moderation. Purple sweet potato is not known to have any significant side effects when consumed as part of a healthy diet. Excessive levels of blood potassium can cause emergent heart problems. Purple sweet potatoes have 2.5 times more antioxidants (anthocyanins) than their orange-fleshed counterparts. If you are over 50, you should learn about what you should eat to avoid muscle loss due to aging. No clinical trials have been carried out. The research concluded that purple sweet potato has potential use as a functional food in anti-hyperuricemia remedies. Here’s how to make a delicious and low calorie oven-baked sweet potato. Highly Nutritious. Packed with antioxidants. foods in your diet that help to improve liver health. Baked purple sweet potato recipe. Our team comprises of trained MDs, PhDs, pharmacists, qualified scientists, and certified health and wellness specialists. Purple sweet potatoes are packed with nutrients that are great for your health. What Food Does Your Body Need To Stay Healthy? Sweet potato anthocyanins can help to improve the symptoms of liver fibrosis. The subjects consumed 250 ml of purple sweet potato juice every day for 4 weeks. Components in Japanese Sweet Potato Tubers. In mice with leukemia, purple sweet potato root extract supplementation for 12 weeks restored immune cells (T cells, B cells, and T-helper cells), and decreased TNF-alpha production (a marker of inflammation). She loves communicating science and empowering people to achieve their optimal health. (2), Research has also found that sweet potatoes, in general, are a low-glycemic index food and can be easily digested. Because of their many health benefits, purple sweet potatoes are also good for diabetes. Many benefits of purple sweet potatoes were studied in animals and cells. However, the study was done only in Caucasians, who were predominantly male. Sweet Potatoes are antioxidant powerhouses Vitamins A and C also function as antioxidants that protect cells against aging and disease. Human studies are needed. Purple Potatoes May Improve Liver Health Compounds in purple potatoes have a beneficial effect on your liver. You can also steam or boil purple sweet potatoes to add nutrients, fiber, and color to your meals. Learn about what foods you should include on the anti-cancer diet. Purple sweet potato is traditionally used to support liver health. In the same study, increased polyphenols from the leaves were associated with a 63% decrease in oxidative substances [15]. Fiber is important for your digestive health, preventing constipation and serious diseases, such as colon cancer. One study involving adults with high blood pressure found that compounds in purple sweet potato helped reduce blood pressure. One study involving diabetic rats found that consuming purple sweet potato extracts decreased blood fat levels and blood glucose levels. Arbiterz profiles Nigerians creating livelihoods and building businesses and analyses the economic and political ideas that shape the opportunities and constraints they encounter. Our science team is put through the strictest vetting process in the health industry and we often reject applicants who have written articles for many of the largest health websites that are deemed trustworthy. In addition, it raised levels of GLP-1 (glucagon-like peptide-1), which helps suppress the rise of blood glucose [14]. (9). In mice studies, purified protein from fresh purple sweet potatoes and the leaf extract were researched against colon cancer and prostate cancer, respectively [22, 23]. Your email address will not be published. “Really suppresses appetite. For example, one study involving mice found that supplements containing purple sweet potato helped to prevent weight gain and fat accumulation. Additionally, since sweet potato is rich in provitamin A, large amounts may result in orange tinting of the skin and body fluids [34]. Saute purple potatoes with onions for a sweet and colorful morning hash to go with your eggs. Adding a tablespoon of extra virgin olive oil (3.5 g fat) to mashed sweet potatoes (4 servings) can significantly improve the nutritional value of the dish. Effects on Gout. Gently fry 1 chopped onion and 3 crushed garlic cloves in a large pot until softened. (7), Other studies have found that purple sweet potato with a high anthocyanin content had a positive effect in lowering hypertension. However, its effects on microorganisms in animals and humans are unknown. You can add vibrant color to any meal by serving it with a portion of mashed purple sweet potato. Scientifically Proven Health Benefits of Purple Sweet Potato, Investment Arbitration as Regulatory Chill on Policy Reform in Africa, Financing Nigeria: Unlocking Liquidity Crucial to Fueling Development – Dr. Ayo Teriba, Lessons: Issues and Practical Considerations in Equity Financing in Nigeria, Investor Signs Agreement with FG over Nigeria’s Gold Industry, Gruesome Murder of 110 Rice Farmers in Borno Village Sparks Outrage, BIG READ: Modiscronies: Chumocracy in India and Nigeria Compared, African Incubators Need Clear Monitoring Framework for Impact – Eric Kacou, CEO ESPartners, UK Hospitals Set For Coronavirus Vaccine Rollout in December, these natural remedies for an upset stomach, bland diet to help recover quicker from a stomach bug, add this food to an anti-inflammatory diet. These colorful flavonoids have powerful anti-inflammatory and antioxidant properties that have a number of health benefits. (21), Some scientists have also found that anthocyanin fractions help prevent cells mutating. Researchers have found that anthocyanins from purple-fleshed sweet potatoes reduce inflammation that affects cognitive performance. Learn more about the best foods to eat if you have diabetes and why drinking okra water can help you if you are a diabetic. These compounds might reduce oxidative stress and pro-inflammatory cytokine secretion after exercise, according to a small human study [15]. An equally amazing fact about sweet potatoes is the antioxidant capacity of all their parts. The health benefits of sweet potato; This competition is now closed. University of California Scientists Think So, Want to prevent a heart attack? Our science team must pass long technical science tests, difficult logical reasoning and reading comprehension tests. (12). In addition to reducing blood sugar and insulin spikes, purple sweet potatoes (both root and leaf) are high-fiber foods [5]. Purple-fleshed sweet potatoes, on the other hand, are a fantastic source of anthocyanins (especially peonidins and cyanidins) and have outstanding antioxidant activity. It also reduced liver and spleen swelling normally seen with the disease [24]. The thing that sets purple sweet potatoes apart when it comes to their nutritional value is that they are packed with antioxidants. Learn about what foods you should include, French Bus Driver Dies Following Attack By Passengers Who Refused To Wear Masks, Coronavirus Vaccine: Russian Hackers Targeting $8 Billion of Western Investment, Could Fasting Prevent Heart Diseases? Survival signals sensation of fullness and satiety, curbing urges to overeat these bacteria [ 29.! Should also increase the number of health benefits 4 cups of chicken broth 29-day period [ 16 ] stress pro-inflammatory! 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