论文信息 - In‐Vitro Protein Digestibility of Dehydrated Protein Extract from Poultry Bone Residue

In‐Vitro Protein Digestibility of Dehydrated Protein Extract from Poultry Bone Residue

In-vitro protein digestibility of freeze- or spray-dried protein obtained from poultry bone residue by alkali extraction was evaluated by a multienzyme procedure. Digestibility of the dehydrated extracts was significantly lower than chicken breast muscle or mechanically de-boned poultry. Digestibility of the spray-dried extracts was about 3% higher than freeze-dried extracts.

J. Macneil | M. G. Mast | J. O. Opiacha

[1] W. Sauer,et al. A Comparison of Mechanically Separated and Alkali Extracted Chicken Protein for Functional and Nutritional Properties , 1986 .

[2] M. Earle,et al. RECOVERY OF MEAT PROTEIN FROM ALKALINE EXTRACTS OF BEEF BONES , 1979 .

[3] P. Jelen,et al. NUTRITIONAL EVALUATION OF LOW TEMPERATURE ALKALINE EXTRACTS FROM BEEF BONES , 1979 .

[4] L. D. Satterlee,et al. A MULTIENZYME TECHNIQUE FOR ESTIMATING PROTEIN DIGESTIBILITY , 1977 .

[5] L. L. Young. COMPOSITION AND PROPERTIES OF AN ANIMAL PROTEIN ISOLATE PREPARED FROM BONE RESIDUE , 1976 .

[6] D. B. Duncan. MULTIPLE RANGE AND MULTIPLE F TESTS , 1955 .

[7] K. Palka,et al. The recovery and nutritional evaluation of alkali extracted protein coagulates from crushed bone residues , 1985 .

[8] J. Maga,et al. DIGESTIVE ACCEPTABILITY OF PROTEINS AS MEASURED BY THE INITIAL RATE OF IN VITRO PROTEOLYSIS , 1973 .