Nitrogen fractionation of certain conventional- and lesser-known by-products for ruminants

Autor: M.S. Mahesh, Sudarshan S. Thakur, Rohit Kumar, Tariq A. Malik, Rajkumar Gami
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: Animal Nutrition, Vol 3, Iss 2, Pp 186-190 (2017)
Druh dokumentu: article
ISSN: 2405-6545
DOI: 10.1016/j.aninu.2017.04.003
Popis: Dietary proteins for ruminants are fractionated according to solubility, degradability and digestibility. In the present experiment, 11 vegetable protein meals and cakes used in ruminant nutrition were included with a main focus on determining various nitrogen (N) fractions in vitro. Total N (N × 6.25) content varied from 22.98% (mahua cake) to 65.16% (maize gluten meal), respectively. Guar meal korma contained the lowest and rice gluten meal had the highest acid detergent insoluble nitrogen (ADIN; N × 6.25). Borate-phosphate insoluble N (BIN, N × 6.25) and Streptomyces griseus protease insoluble N (PIN; N × 6.25) were higher (P
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