Naturally low in fat and high in nutritional value, they are packed with health benefits. These little purple powerhouses are a good source of vitamins A, B, and C, magnesium, potassium, calcium, and iron. Potassium fact sheet for health professionals. Japanese sweet potatoes are native to regions of China and Japan, areas that are much colder than most sweet potato cultivars can survive. American College of Allergy, Asthma & Immunology. Japanese sweet potatoes are a rich source of vitamins, especially beta-carotene (provitamin A), vitamin B5 and vitamin B6 [1, 5, 6]. In short, purple-fleshed sweet potatoes are fat-free, low in calories, high in fiber, and are loaded with antioxidants. As per need, DHEA gets converted into estrogen, progesterone, or testosterone. Necessary cookies are absolutely essential for the website to function properly. But if you are on a low oxalate diet, you should talk to your doctor about what amount of sweet potato (if any) is safe to consume [1, 2]. Japanese sweet potatoes provide 264 calories per 200 grams, which is the equivalent of one medium potato. Different varieties come with different unique tastes, however, in general, the taste is starchy and sweet. It prevents indigestion, gas, constipation, stomach ache, etc. Studies have also shown that the potatoes have antibacterial and antifungal abilities, and may help with blood sugar regulation. 2. Nutritional Value Japanese sweet potatoes contain fiber, thiamin, calcium, potassium, and vitamins A and C. Applications Japanese sweet potatoes are best suited for cooked . Read more: Sweet Potatoes Have Almost No Drawbacks, Unless You Have a History of Kidney Stones The Difference Depends on Color How does this food fit into your daily goals? Serotonin is a brain neurotransmitter that regulates mood, sleep, appetite and pain. A high-fiber diet may also be beneficial in reducing the risk of heart disease, obesity and diabetes, says the Mayo Clinic. Japanese sweet potatoes are a rich source of vitamins, especially beta-carotene (provitamin A), vitamin B5 and vitamin B6 [ 1, 5, 6 ]. 184 Cal. Carbs help fuel your brain, nervous system, cells and heart. However, researchers have found that DHEA levels drop at a much slower rate among the long-lived Okinawans. Our team comprises of trained MDs, PhDs, pharmacists, qualified scientists, and certified health and wellness specialists. Purple Sweet Potato Calories - This Nutrition But because sweet potatoes have a moister, creamier texture and more intense flavor than cooked white potatoes, you may find that you don't have to add as many fats or extras to make it palatable. Sweet potatoes, or Ipomoea batatas, originated in Central or South America and have been cultivated by humans for over 5000 years. Japanese Sweet Potato Nutrition | Healthfully By regulating the relaxation of the walls of your blood vessels, potassium helps to lower or maintain your blood pressure. Japanese sweet potatoes are a rich source of a variety of vitamins essential for optimum health, including vitamins A, C, E and B-6. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Okinawan potatoes come with a low glycemic index. They help prevent heart disease, cancer, Parkinsons disease and other neurodegenerative disorders [10]. There exist several varieties of the root vegetable sweet potato (Ipomoea batatas). Types of sweet potatoes. Sweet potato may help with constipation. 4 g protein. 1. A 2016 study examined the association of various levels of tryptophan on emotion and cognitive reaction. Japanese sweet potatoes are a rich source of a variety of vitamins essential for optimum health, including vitamins A, C, E and B-6. In other parts of the world, it is referred to as Japanese purple potato or Japanese sweet potato. 2 Japanese sweet potatoes fork or knife oven Instructions Preheat oven to 400 F Clean and lightly scrub the sweet potatoes under running water to clean them. The combination of the three minerals contributes to lessening your chance of developing hypertension.. But because they also provide about 25 percent of the fiber you need for the day, sweet potatoes remain a good source of complex carbs. However, it refers to a specific type of sweet potato that is that is drier and less sweet than the varieties typical in the US. which enables users to obtain detailed information and reports based on their genome. Gluten (or gliadin), a protein found in wheat, barley, and rye, is a particularly dangerous type of lectin that can cause a lot of damage in the body [19, 20, 21, 22]. In short, purple-fleshed sweet potatoes are fat-free, low in calories, high in fiber, and are loaded with antioxidants. Originating in Central and South America, they're now grown in other parts of the world, including warmer U.S. regions. What is the purple food in Hawaii? - coalitionbrewing.com Nutrition Facts; Serving Size: 1 cup, cubes (133g . Many people around the world eat sweet potatoes as a staple food without any ill effects. Japanese Sweet Potatoes Information, Recipes and Facts - Specialty Produce Find calories, carbs, and nutritional contents for Japanese - Purple Sweet Potatoes and over 2,000,000 other foods at MyFitnessPal. According to the Linus Pauling Institute, anthocyanins are one of six important flavonoids, which all provide health advantages when consumed. They help control cholesterol levels. Japanese sweet potatoes are botanically known as Ipomoea batatas and can be either the Satsuma or Kotobuki variety. PSP cultivars are unusually high in antioxidants. Along with helping the eyes process general information, retinol (vitamin A) also helps eyes adjust in the darkness. The skin of Purple Sweet potatoes can range from a light tan to a deep, dark purple, depending on the variety. For an extra artful look, consider swirling cooked and mashed purple potatoes into a bowl of white or orange mashed potatoes. The GI of a peeled sweet potato, boiled, is low at 46. The secret of the long life of the residents of Okinawa perhaps lies in their diet rich in purple-fleshed sweet potatoes. So whether your goal is walking for weight loss, tracking the foods you eat, or something else entirely, MyFitnessPal has the tools you need to start your fitness and health journey today. As explained above, the antioxidants in PSP help prevent cardiovascular diseases. SelfDecode is a personalized health report service, Cleveland Clinic. Strong Immune SystemAs these sweet potatoes are packed with antioxidants, vitamins, and minerals, they help strengthen the immune system. One cup (132 grams) of cooked taro has 187 calories mostly from carbs and fewer than one gram each of protein and fat ( 1 ). In Japan, it is known as. Japanese sweet potatoes are a good source of dietary fiber and provide a number of essential vitamins and minerals. You also have the option to opt-out of these cookies. Their skin additionally has small eyelets, while the inner flesh is a creamy white to pale yellow in color. others know about unique flavors that are around them. Usually, a food sensitivity will cause symptoms that are obscure and dont fit neatly into any diagnosis such as brain fog, pain, fatigue, anxiety, and insomnia [22]. Purple sweet potato benefits include their versatility. Japanese sweet potatoes are also known as Satsuma-imo. They are botanically classified as Ipomoea batatas (from morning glory family), which includes many different varieties of sweet potatoes grown in Japan. Copyright 1996-2023, Specialty Produce, All Rights Reserved | 1929 Hancock St., Suite 150, San Diego, CA 92110 | 800.221.9730 |. Insoluble fiber acts as a "broom" for other foods, helping to improve digestion. Common at Thanksgiving dinner and a darling of paleo diet enthusiasts, orange-fleshed sweet potatoes are just one of more than 400 strains grown around the world. Copyright 1996-2023, Specialty Produce, All Rights Reserved | 1929 Hancock St., Suite 150, San Diego, CA 92110 | 800.221.9730 |, Mashed Purple Yams with Sesame Brown Butter. Findings, published in Nutrients, showed that low levels of serotonin in the brain are linked to impaired memory and depressed mood.. Disclaimer: This article is for informative purposes only, and should not be replaced for the advice of a physician/nutritionist. Purple Sweet Potato Calories Baked There's also a cultural norm not to stuff oneself. Vitamin A also helps reduce the risk of eye infections. This makes it a healthy food choice for diabetics [1]. Japanese Sweet Potato Nutrition and Medical Advantages Relationship between processing method and the glycemic indices of ten sweet potato (Ipomoea batatas) cultivars commonly consumed in Jamaica. This indicates it may be able to fight microbes on contact, but much more research is required to determine whether it has any usefulness as an antifungal or antibiotic [15]. The information on this website has not been evaluated by the Food & Drug Administration or any other medical body. Change Food Share . Frustrated by the lack of good information and tools, Joe decided to embark on a learning journey to decode his DNA and track his biomarkers in search of better health. Japanese sweet potatoes contain approximately 27 grams of carbohydrates. Different parts of the plant, such as the leaves, stems and root tubers, are used for food, medicine and animal feed [1]. Generic Japanese Purple Sweet Potato Serving Size: 100 g 132 Cal 94% 32g Carbs 3% 0.4g Fat 4% 1.2g Protein Track macros, calories, and more with MyFitnessPal. The flesh is dry, starchy and subtly sweet. The purple sweet potato nutrition and flavor profiles are virtually identical for both types of purple-fleshed spuds. Food sensitivity is a set of inflammatory or adverse reactions to food that isnt an allergic reaction. Note that these are extremely early results, and these studies do not suggest that eating sweet potatoes prevents cancer. No research has determined whether Japanese sweet potatoes are better or worse for this purpose than other varieties. Nutritional Facts for Japanese Sweet Potato | livestrong Below is a summary of the existing animal and cell-based research, which should guide further investigational efforts. This class of flavonoids also shows a positive impact on lowering blood cholesterol and stabilizing blood sugar metabolism. This effect was without adding any exercise. As the potatoes have grown in popularity, we've seen deeper research into the anthocyanin content of purple-fleshed sweet potatoes. Log In. The Japanese sweet potato is distinct from the Okinawan sweet potato, which is purple-fleshed. 10. As PSP is rich in potassium, it helps regulate blood pressure. Updated 2015. PSP extract, which has potent antioxidant activity, can be used to treat hyperlipidemic (abnormally high concentration of fats or lipids in blood) and hyperglycemic (diabetes, an excess of glucose in blood) disorders. Specifically, the Okinawan purple sweet potato has about 1643 units of vitamin A, according to University of Hawaii figures, which is only slightly less than the USDA's report of 1729 units of vitamin A for an average sweet potato. The quintessential purple sweet potato pie dessert recipe is known as sweet potato haupia pie, a Hawaiian favorite. Sweet potato leaves are rarely consumed in western countries but are a good source of fiber, protein, and minerals. Like all sweet potatoes (such as purple and Japanese sweet potatoes), they are an excellent source of vitamin C, vitamin B2, vitamin B6, and vitamin E. Additionally, they provide dietary fiber, potassium, copper, manganese, and iron and are low in fat and cholesterol [ 1 ]. Read more: Which Sweet Potato Is the Healthiest? Sweet potato glycosides exhibit significant antibacterial and antifungal properties. Ana received her MS in Pharmacy from the University of Belgrade. Consider trying purple instead of orange sweet potatoes in our Chocolate Sweet Potato Frosting, for an even richer color. When chunked, purple sweet potatoes can even add a beefy look to a Vegan Miso Sweet Potato Poke. She is a strong advocate of integrating scientific knowledge and holistic medicine. These cookies do not store any personal information. In Japan, it is known as beni-imo. or "How many meals a day should you eat?" Is a chef doing things with shaved fennel that are out of this world? The semi-rough, textured skin is garnet-colored with a distinct purplish undertone. A deficiency of calcium may cause abnormal heart rhythms, warns the National Institutes of Health. Health Benefits of Purple Sweet Potatoes | EatingWell Japanese sweet potatoes, like all sweet potatoes, are low in lectins (to see a list of other foods low in lectins, click here). or "How many meals a day should you eat?" Purple potatoes, also known as purple sweet potatoes, have a lot going for them nutritionally. Source: the University of Hawaiis Cancer Center. Some are firm, dry, and mealy, while others are soft and moist. The USDA recommends that 10 to 30 percent of your calories should consist of protein, which amounts to about 56 grams for men and 46 grams for women per day. Campesterol was the second most abundant. All parts of Okinawan sweet potatoes exhibit antioxidant properties. According to Herbal Extracts Plus, the Japanese sweet potato is similar to American yams, but tastes sweeter. Research conducted by UCANR determined that purple sweet potatoes deliver immunity-boosting anthocyanins, the same beneficial compounds found in other purple and blue foods like purple cauliflower, eggplant, plums and blueberries.

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