关键词:
植物化学物质
矿物元素
营养成分
藜麦
Chenopodium quinoa Willd
mineral element
nutritional component
phytochemical
植物化学物质
矿物元素
营养成分
藜麦
Language of Keywords: English
Chinese
摘要:
Three South America Chenopodium quinoa Willd( black,rad and ivory Chenopodium quinoa Willd) and a domestic Chenopodium quinoa Willd were used as experimental materials, and the main nutritional components , eight kinds of mineral elements ( K, Na, Ca, Mg, Fe, Mn, Cu, Zn ) and phytochemicals (polyphenols, flavonoids, sapooins) content of them were measured. The results showed that the nutritional composition of these four kinds of Chenopodium quinoa Willd was slightly different. Compared with common grains (wheat, rice,corn and millet), Chenopodium quinoa Willd contains lower starch, richer protein and fat, and was a good source of dietary fiber, polyphenols and flavonoids. [ABSTRACT FROM AUTHOR]