Abstract: The content of storage matter vitamin,amino acid and protein of five wild vegetables was studied by using high performance liquid chromatogpraphy,high performance gas chromatography and general methods.The research could ascertain nutrition of five vegetables,and bring theoretic foundation for the utilization. The results showed that:The content of fatty,starch,soluble sugar and crude fiber of P.dolabratum Maxim was the most in five vegetables;The Vc content of five vegetable was between 226164 mg/ 100g and 26818 mg/ 100g,the VB₂ content was between 1103 mg/ 100g and 3123mg/100g,the VB₅ content was between 3316 mg/ 100g and 8212 mg/100g,the carotenoid content was between 7124mg/ 100g and 22129 mg/ 100g;There were 17 kinds of amino acid in five vegetables,and the content of total amino acid was between 219122 mg/g and 745.16 mg/g.and the content of seven essential amino acids was between 28 % and 35 %,the first restriction amino acid of P.dolabratum Maxim was leucine.The first restriction amino acid of another four vegetables was lysine.

Key words: Wild vegetable, Nutrition

CLC Number: 

• S47