土豆＂電擊＂更有營養(yǎng) 將成為超級食物

資料圖 土豆——超級食物

　　Potatoes can be made healthier simply by zapping them with ultrasound or electricity, said scientists from Obihiro University of Agriculture and Veterinary medicine in Japan.

　　近來，日本帶廣畜產(chǎn)大學(xué)的科學(xué)家宣稱，只要用超聲波或電流擊打土豆，就能使土豆變得更加有益健康。

　　The team of scientists built a laboratory '"torture chamber'" where they could subject spuds to high frequency ultrasonic sound waves or mild electric shocks. The treatment almost doubled the levels of some antioxidants in the potatoes.

　　科學(xué)研究小組建立了“酷刑小屋”實驗室，在實驗室里研究人員用高頻率的超聲波和輕度電流擊打土豆，結(jié)果顯示一些土豆的抗氧化劑差不多增加了兩倍。