Researchers look at the nutrient content, phytochemical properties of sweet potato flour

(Natural News) Flours made from Vietnamese purple sweet potato may be a great alternative to white flours. A new study looked at the phytochemical and nutrient content of flours made from Vietnamese purple sweet potato and found that they are a good source of anthocyanins and phenolic compounds. Researchers at Naresuan University in Thailand and Nong…

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