What makes Okinawa sweet potatoes so healthy?
Okinawa sweet potatoes’ beautiful, deep purple color is caused by the antioxydant anthocyanin, the same antioxidant found in blueberries, fruit often praised for its high levels of antioxidants. However, Okinawa sweet potatoes contain 150% more antioxidants than blueberries, which makes them a powerful cancer-fighting superfood.
What are Okinawan purple sweet potatoes?
Okinawan Sweet Potatoes – a.k.a., Okinawan Purple Sweet Potatoes or Hawaiian Purple Sweet Potatoes – are a beautiful cultivar, featuring off-white or beige skin with a vibrant purple-pink interior. They’re starchy – more so than their orange-fleshed counterparts – but have no saturated fats or cholesterol.
Are Okinawan potatoes better for you than blueberries?
Anthocyanins are also what give Okinawan potatoes 150% more antioxidant power than blueberries .Despite their name, Okinawan potatoes are actually native to the Americas. They were brought over to Japan sometime in the 16th century, where they grow well and have become a staple in Japanese dishes.
Are Hawaiian purple sweet potatoes good for You?
Hawaiian purple sweet potatoes, also known as Okinawan potatoes, are packed with antioxidants, vitamins, and minerals. While presenting Okinawan sweet potato nutrition facts, this Buzzle article also describes the exceptional health benefits of this ancient diet staple.
Which is the healthiest sweet potato?
Sweet potatoes with orange flesh are richest in beta-carotene. Sweet potatoes with purple flesh are richer in anthocyanins. Beta-carotene and anthocyanins are naturally occurring plant “phyto” chemicals that give vegetables their bright colors.
Are Japanese sweet potatoes healthier than regular sweet potatoes?
The purple tuber, known as satsuma-imo, is similar to a regular sweet potato, high in antioxidants and healthier than a white potato. The satsuma-imo trumps the Idaho white with fewer carbs (24 grams vs. 37 grams) and calories (113 vs. 170).
Are purple sweet potatoes better for you?
Purple sweet potatoes are a good source of beta-carotene but are an even richer source of anthocyanin pigments, which act as antioxidants that can help reduce inflammation and boost your immune system. Purple sweet potatoes have about three times more anthocyanins than the average blueberry.
Is purple sweet potato good for weight loss?
In addition to reducing blood sugar and insulin spikes, purple sweet potatoes (both root and leaf) are high-fiber foods [5]. High dietary fiber provides the sensation of fullness and satiety, curbing urges to overeat. Purple sweet potato anthocyanins may also help with weight loss and body composition.
How many carbs are in Okinawan sweet potato?
The purple yam (ube) is a starchy root vegetable that's a great source of carbs, potassium, and vitamin C. One cup (100 grams) of cooked ube provides the following ( 1 ): Calories: 140. Carbs: 27 grams.
Is Japanese sweet potato good for weight loss?
The sweet tuber is rich in antioxidants as well as heart-healthy minerals. In addition, the nutrients in Japanese sweet potatoes may help you lose weight, banish depression, improve your vision and control glucose levels.
Are purple sweet potatoes the same as Japanese sweet potatoes?
Japanese sweet potatoes are also different from Okinawan sweet potatoes (also known as purple sweet potatoes), which have light brown skin and purple flesh.
Is Japanese sweet potato healthy?
Health Benefits of Japanese Sweet Potatoes High in complex carbohydrates and dietary fiber, they provide a good source of energy. Which is why they are particularly enjoyed by farmers and hard labor workers in Japan. They are also a great source of vitamins (especially vitamin A), minerals, potassium, iron, and copper.
Is purple yam the same as Okinawan sweet potato?
Plant Biology. The skin of Okinawan sweet potato is thin, like an Irish potato, and can be eaten. Ube has a thick, bark-like skin, which allows the crop to store for longer, but is unpleasant to eat. Okinawan sweet potatoes are in the morning glory family and completely unrelated to yams, such as ube.
Does sweet potatoes reduce belly fat?
Sweet potatoes are rich in fibre, which can help you lose weight and belly fat. The high fibre content of sweet potatoes makes you feel 'full' after your meal, helping you stick to a calorie-restricted diet. The root vegetable also contains a specific kind of fibre called resistant starch.
How can I reduce my stomach fat?
19 Effective Tips to Lose Belly Fat (Backed by Science)Eat plenty of soluble fiber. ... Avoid foods that contain trans fats. ... Don't drink too much alcohol. ... Eat a high protein diet. ... Reduce your stress levels. ... Don't eat a lot of sugary foods. ... Do aerobic exercise (cardio) ... Cut back on carbs — especially refined carbs.More items...•
What is Okinawan sweet potato?
A variety of sweet potato that has light colored skin and lavender flesh and is of Japanese and Chinese origin. The potato has a sweet flavor with a creamy texture and is a good source of vitamin C.