2024年10月31日 星期四
四种野菜硝酸盐、亚硝酸盐及维生素 C的含量
The contents of nitrate, nitrite and vitamin C of four edible wild vegetables
1998年 第7卷 第3期 页码[63-64] 下载全文[0.2MB]
Abstract | The contents o nitrate, nitrite and vitamin C in leaves of Rorippa islandica ( Oed. ) Bord. , Ixeris chinensis ( Thunb. ) Nakai, Plantago depressa Willd. and Cirsium setosum ( Willd. ) MB. were deter mined. According to the investigated result, it indicated that the former three wild vegetables have good quality because o f higher content of VC and unharmful amount of nitrate or nitrite while C. setosum is not edible one for higher nitrate content. |