摘要
分析测定分属硅藻，绿藻和蓝藻的７种海洋饵料微藻氮和氨基酸含量。氮含量范围为４．０４％～９．８６％，总氨基酸中共测出１７种氨基酸，含量范围为１．２３％～９．７４％。
The contents of 16 kinds of amino acids in layer feed and chicken droppings have been tesred 13 times. The results show that the contents of the amino acids remain unchanged and the contents of the amino acids in the chicken droppings is higher than that of in some feed used commonly utilization ratio of protein in the feed for chickens is merely 29%, and most proteins still remain in the chicken droppings.From analytical result, 10. 459. of different amino acids are containedin 100g chicken droppings. Chicken droppings are widespread materials, cheap in price, easy for abstracting amino acids, and have a vast prospect of development and utilization.
出处
《氨基酸和生物资源》
CAS
1995年第2期38-40,共3页
Amino Acids & Biotic Resources
