The pigment of purple sweet potato ( PPSP ) is water - soluble natural pigment.

紫心番薯色素( PPSP ) 为 水溶性 天然色素.

互联网

This paper reports the stability of anthocyanins from a purple sweet potato.

研究了紫肉甘薯中的红色素———花色苷在不同环境条件下的稳定性.

互联网

The major anthocyanins in purple sweet potato are cyanidin and peonidin acylated with aromatic acid.

其花色苷的主要类型为芳香酸酰化的矢车菊素和芍药素.

互联网

The pigment extraction and beverage preparation of purple sweet potato have been studied in this paper.

紫心甘薯是一种特殊的甘薯品种,含有大量的花青素类色素物质,具有较强的保健功能.

互联网

Purple sweet potato colorant is a natural anthocyanin pigment derived from purple sweet potato storage roots.

紫色甘薯色素是从紫色甘薯块根中浸提出来的一种天然食用花青素类色素.

互联网