Those earthy, highly nutritious tubers go by the names of Okinawan and Molokai purple sweet potatoes. When comparing types of ...

there are distinct differences between the Okinawan purple sweet potato and the ube tuber. Okinawan purple sweet potatoes, very much like their orange counterparts, are actually flowering plants ...

There's so much more than eating purple sweet potatoes to the impressive longevity in of residents in Okinawa, Japan.

Mama Linda stated: "As highlighted in Netflix's Live to 100, Japanese purple sweet potatoes are a powerful longevity food and a key part of the Okinawan diet. "Their purple colour comes from ...

Hanjun Shen has been in Hawaii for 16 years and owns an 18-acre farm in Laie. Last Thursday, agents took him to the Federal ...