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purple sweet potato health benefits

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Consuming purple sweet potato can help with weight loss in 2 ways. According to the journal Food and Chemical Toxicology, extracts from purple sweet potato help to reduce tissue scarring on the liver. One cup (200 … There are many ways to include healthy purple sweet potatoes in your diet. Also, anthocyanins can help prevent fat from accumulating in your body. Recent research has shown different genes to be at work in the flesh versus skin of the sweet potato producing different concentrations of a… A 2016 study found that the nutritional content of purple sweet potatoes can help to improve your gut’s microbiota. Purple sweet potato has sustained the Polynesian people for centuries, as it is rich in vitamins and minerals as well as fiber. Systolic blood pressure dropped by an average of 10 points, from 140 to just under 130 over a 29-day period [16]. Highly Nutritious. 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]. 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. Thus, this purported benefit remains unproven [20, 10]. Their reviews do not represent the opinions of SelfHacked. Serve in individual bowls with a spoon of crème fraîche and a sprinkling of chopped herbs. As well as including more purple sweet potato in your diet for its hypotensive effect, learn about more ways to lower blood pressure fast. Add more broth to adjust the consistency you want. Clinical trials are needed [26]. How can you add purple sweet potatoes to get all the health benefits from this delicious, colorful functional food? Many benefits of purple sweet potatoes were studied in animals and cells. An equally amazing fact about sweet potatoes is the antioxidant capacity of all their parts. Compounds in purple sweet potato have a beneficial effect on your liver and can help prevent liver injury. Because anthocyanin-rich sweet potato reduces inflammation, you can also add this food to an anti-inflammatory diet. The drug interactions of purple sweet potato are unknown. Potential benefits of purple potatoes include regulating blood pressure, preventing blood clots and providing long-lasting energy for endurance athletes. Excellent for Eyes. In this article, you will learn about the many reasons why purple sweet potatoes are so good for you. Clinical data are lacking, though. 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. The subjects consumed 250 ml of purple sweet potato juice every day for 4 weeks. All of our content is written by scientists and people with a strong science background. However, its effects on microorganisms in animals and humans are unknown. One of the easiest recipes is for baked purple sweet potato. Our team comprises of trained MDs, PhDs, pharmacists, qualified scientists, and certified health and wellness specialists. In the midst of the Coronavirus pandemic, we’ve got to do everything we can to keep our bodies as healthy as possible. Purple sweet potato contains antioxidants that are good for your heart, digestion, cognitive function, and liver health. In the lab, they increase the production of numerous antioxidant enzymes including [13]: However, the clinical evidence is not as convincing. We believe that the most accurate information is found directly in the scientific source. The safety of its anthocyanin extract has not been established. Human body needs a balance pH level in order to be fit and stay healthy. However, the study was done only in Caucasians, who were predominantly male. One of the caffeoylquinic acid derivatives (chlorogenic acid) may reduce blood clotting. Selfhacked LLC does not provide medical advice, diagnosis, or treatment. The health benefits of sweet potato; This competition is now closed. Researchers also found that anthocyanins can help prevent bladder cancer. Sweet potato anthocyanins can help to improve the symptoms of liver fibrosis. (21), Some scientists have also found that anthocyanin fractions help prevent cells mutating. Scientists are looking to see if purple sweet potato can reduce high uric acid levels that cause gout. Do not consider user experiences as medical advice. Researchers noted a higher concentration of Bifidobacterium and Lactobacillus probiotics after ingesting purple sweet potato. We are dedicated to providing the most scientifically valid, unbiased, and comprehensive information on any given topic. For example, a review on the benefits of sweet potatoes reported that the Ayamurasaki purple sweet potato contains many antioxidants with free-radicals scavenging activity. Purple sweet potato contains antioxidants that are good for your heart, digestion, cognitive function, and liver health. No valid evidence supports the use of purple sweet potato for improving outcomes in people with galactosemia. It is the same pigment that gives blueberries, red grapes and red cabbage their color. SelfDecode’s personalized DNA reports can tell you which vitamins and mineral deficiencies you’re susceptible to, and which foods to consume to prevent these deficiencies. Read on to find out more. One of the many varieties of sweet potatoes is the Okinawan purple sweet potato. In addition, it raised levels of GLP-1 (glucagon-like peptide-1), which helps suppress the rise of blood glucose [14]. The anthocyanins of the root and the caffeoylquinic acid derivatives of the leaves are both active components of purple sweet potato. Never delay or disregard seeking professional medical advice from your doctor or another qualified healthcare provider because of something you have read on SelfHacked. The origin of purple sweet potato traces back to South America, but because it is such a robust farming crop, its production has spanned the world, including Africa and China. Purple sweet potato juice or baked purple sweet potato can help to improve your digestion. No health-related conclusions can be drawn from these studies. is a clickable link to peer-reviewed scientific studies. (10). Add 4 medium chopped purple sweet potatoes and 4 cups of chicken broth. Human studies are needed. (5), Would it be possible to class purple sweet potatoes among the superfoods? 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. Thoroughly wash and dry the sweet potato with its skin still on. Some of the antioxidants found in purple sweet potato leaf extract include polyphenols like the caffeoylquinic acid derivatives [5]. According to the journal Food and Chemical Toxicology, extracts from purple potato helped to reduce tissue scarring on the liver and lower liver inflammation. However, the purple-fleshed Okinawan sweet potato is named after the Japanese island ‘Okinawa’, where it … Just one sweet potato gives you 400% of the vitamin A you need each day. Components in Japanese Sweet Potato Tubers. However, research has revealed that purple sweet potatoes have 3.2 times more antioxidant activity than blueberries. Additionally, they used an open-label study design, which opens room for bias and other issues. I’m not that hungry after eating even a small one ”, “I learned about these potatoes because my pup has a very sensitive digestive system and they helped her manage her loose bowels and upset tummy.”, “They are so delicious- especially with some babaganoush!”, “I microwave these potatoes and also eat the skin! Sweet potato is native to the tropical regions of America. Consuming purple sweet potatoes can also be good if you suffer from chronic or acute digestive conditions. Boiling provides the lowest glycemic index and likely maintains their nutritional content, but purple sweet potato can also be baked or fried. As a kid, he suffered from inflammation, brain fog, fatigue, digestive problems, anxiety, depression, and other issues that were poorly understood in both conventional and alternative medicine. In the lab, freshly harvested sweet potato extracts inhibited the reactive oxygen species normally created from lipopolysaccharide, a key molecular component of some common infectious bacteria (endotoxins) that causes inflammation [25]. In addition to reducing blood sugar and insulin spikes, purple sweet potatoes (both root and leaf) are high-fiber foods [5]. Purple sweet potato root may have anti-inflammatory and immune-balancing properties. (7). Joe Cohen won the genetic lottery of bad genes. (2), Research has also found that sweet potatoes, in general, are a low-glycemic index food and can be easily digested. Sweet potatoes are a great source of fiber, vitamins, and minerals. In a bacterial growth plate study, purple sweet potato extract was plated with common infectious bacteria, including E. coli, Salmonella, Proteus, and Vibrio parahaemolyticus. Ana spent years working with patients who suffer from various mental health issues and chronic health problems. Purple Sweet Potato Recipes. Learn about what else you can eat to improve your memory, concentration, and focus. Purported Health Benefits of Purple Sweet Potato. Enzymes in these purple root vegetable help to lower inflammation and have a beneficial effect on general health. Make slits in the potato leaving about a ¼ inch (0.5 cm) at the base. She loves communicating science and empowering people to achieve their optimal health. One study involving adults with high blood pressure found that compounds in purple sweet potato helped reduce blood pressure. Researchers have found that anthocyanins from purple-fleshed sweet potatoes reduce inflammation that affects cognitive performance. The health benefits of sweet potato. Start your journey to optimal health with SelfDecode today. The presence of a minimum of 3-5 grams of fat in the meal enables us to absorb more beta-carotene from sweet potatoes. (14). Since the purples are more of a niche food, they haven’t been studied as extensively for health benefits. To help improve your digestive health, you can try some of these natural remedies for an upset stomach. Let’s look in more detail at the many reasons why eating purple sweet potatoes is good for your health. Purple sweet potato is a functional vegetable that is rich in antioxidants that can help prevent the development and spread of cancer cells. Scientists noted that mice fed with purple sweet potato extracts aged less than the control group. (11). It was comparable to the anti-aging effects of vitamin C [10]. One of the easiest ways to eat a purple sweet potato is to bake it and spread a healthy topping. Increase in time to clot formation (prothrombin time, partial thromboplastin time, thrombin time). Purple sweet potato extracts have the potential to enhance memory function and positively affect the brain. Purple Sweet Potato – An Antioxidant-Rich Superfood All sweet potatoes have antioxidant properties, but according to a study published in the journal Food Chemistry, purple sweet potatoes are the winner when it comes to antioxidant power. One of the benefits of consuming purple sweet potatoes is that they have a positive effect on your brain activity. Here’s how to make a delicious and low calorie oven-baked sweet potato. While the findings are significant, these benefits may not apply to humans. Health Benefits of Purple Sweet Potato. 5 There are a number of beneficial foods that can help to prevent the visible signs of aging. What Food Does Your Body Need To Stay Healthy? However there was a study published in 2013 which suggested purple fleshed potatoes may help protect against colon cancer (1). There are many different purple potatoes recipe options that you can experiment with to add this nutritious ingredient into your diet. Purple sweet potatoes (Ipomoea batatas Lam) are a direct relative of the well-known orange sweet potato and come from the same family. Our goal is to not have a single piece of inaccurate information on this website. (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. Because of their many health benefits, purple sweet potatoes are also good for diabetes. On the other hand, purple sweet potatoes have more anthocyanins, the flavonoid found in blueberries. One of the easiest recipes is for baked purple sweet potato. If you are trying to lose weight, including purple sweet potato in your diet can help you shed extra pounds of fat. 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). Research has shown that sweet potatoes rich in anthocyanins are good for hypertension, diabetes, and boosting cardiovascular health. Roast the potato with carrots and Brussels sprouts to serve as your side dish with dinner. Sweet Potato Health Benefits. We found only one published human trial. However, proper clinical trials are needed to confirm these effects and mechanisms in humans. Anthocyanins from purple sweet potato showed higher levels of activity than ascorbic acid (vitamin C). They are continually monitored by our internal peer-review process and if we see anyone making material science errors, we don't let them write for us again. The association suggests you aim for 4,700 milligrams of potassium a day for heart health. Of course, cancer is a complex disease and there is no one food that can cure it. Affect the brain extracts significantly inhibited enzymes that affect uric acid levels can find out what other natural for! 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