The purpose of this experiment was to compare the nutrient content and anti-nutritional factor content of roots,stems,leaves and seeds of Edible grass,and to evaluate the preliminary nu-tritional value of different parts of Edible grass.Different batches of Edible grass samples were selected to determine the basic nutrient composition,amino acid composition,mineral element composi-tion,bioactive components and anti-nutritional factors according to the four parts of root,stem,leaf and seed.The results showed that there were significant differences in water content,crude protein,crude fat,crude ...