They are also a good source of iron and calcium. In terms of nutrients, they are a rich source of vitamins, minerals, fiber, and other antioxidants. Their purple color is due to the high level of anthocyanins, which are plants that also offer antioxidant benefits. They are also smaller than other sweet potato varieties, with a slightly sweeter flavor and higher nutritional content than other types of sweet potatoes. It’s distinct from other types of sweet potatoes in its appearance, with light-brown or buff skin and violet-purple flesh. They are also grown in Hawaii, where they are sometimes called “Hawaiian sweet potatoes.” The Okinawan sweet potato can also be found in other parts of East Asia, including China and Taiwan. The Okinawan sweet potato is a type of purple sweet potato that is native to the Ryukyu Islands, which are part of Okinawa Prefecture in southern Japan. See Baked Purple Sweet Potato Fries and Maple Roasted Brussels Sprouts And Sweet Potatoes What is Okinawan Sweet Potato? In this article, we’ll explore what makes the Okinawan sweet potato such a special ingredient and why it is considered to be among the world’s healthiest root vegetables. Check on-line for sources.There are many sweet potatoes out there, but the Okinawan sweet potato might be one variety with the most health benefits worth adding to your list of superfoods. I’m not sure this would work, but it might be fun trying! You should be able to find these sweet potatoes at some grocery stores and farmers’ markets. This article discusses how to make your own slips, from (preferably) organic purple sweet potato. How to Grow Purple Sweet Potatoes: Tips for DIY Potato Slips. It provides details on how to grow the sweet potatoes. Okinawan Sweet Potatoes: How to Plant & Grow. Note that US companies won’t be permitted to ship slips across the border. You may even find a few US companies during your search, they may have information about Canadian suppliers. If these companies don’t offer slips, I’d suggest that you contact them directly to see if they know of a supplier. As well, check on-line Canadian seed catalogue companies – they may sell slips. We’re not permitted to recommend sources of plants, however I can suggest that you search the internet using terms like “sweet potato slips Canada” (or Ontario). The plants have little resistance to cold weather – during cold snaps, they would require protection. See Ask a Master Gardener’s Plant Hardiness Zones. The plant is recommended for USDA Zone 6b or warmer - so growing it in Toronto is pushing the envelope, as our climate is usually considered Zone 6 (USDA Zone 5) – although there are pockets where zones may be warmer (a higher number). The vine would be considered an annual if grown in Toronto, and it’s not clear if our summers are long or hot enough to allow the plant to grow to the point where it would yield a crop of sweet potatoes large enough to eat. It needs full sun (at least 6 hours a day) and well-draining soil that is (ideally) slightly acidic (pH from 5.5-6.5). Of note, the plant requires a long and hot growing season – it may take from 120-180 days from planting to harvest. The slips would be planted after all danger of frost has passed (in Toronto, usually mid to late May). The Okinawan sweet potato is grown like other sweet potatoes, from slips, or live cuttings that can be transplanted in the ground. Despite its name, your sweet potato is native to the Americas – a few hundred years ago it became popular in Japan and Hawaii. The skin of this sweet potato is thin and edible, while the interior is purple, from antioxidants called anthocyanins. Okinawan sweet potatoes ( Ipomoea batatas) belong to the morning glory family.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |