Short communication Quality characteristics of broiler blood meal as affected by yeast, glucose oxidase, and antioxidant treatments
نویسندگان
چکیده
Effects of deglucosing and antioxidant treatments on quality characteristics of broiler blood meal were studied. Broiler blood was dried and ground with deglucosing and antioxidant addition. The non-deglucosed blood powder was darker, less red and yellow in color than those of the deglucosed. Yeast deglucosed blood meal had the lowest lysine availability as measured by the ̄uorodinitrobenzene method. Glucose oxidase desugarization improved (p < 0.05) the lysine availability of blood powder. Treatment of broiler blood with glucose oxidase and antioxidant combination improved lysine availability by preventing an increase in TBA values. # 2000 Elsevier Science B.V. All rights reserved.
منابع مشابه
Growth Performance, Blood Metabolites, Antioxidant Stability and Carcass Characteristics of Broiler Chickens Fed Diets Containing Nettle (Urtica dioica. L) Powder or Essential Oil
Objective: A research was carried out to investigate the effects of nettle (Urtica dioica) powder (NP) and essential oil (NE) on performance, blood metabolites, carcass characteristics and antioxidant stability in broiler chicks. Methods: The treatments were T1: control diet, T2: control diet + 5g/kg NP, T3: control diet + 10 g/kg NP, T4: control diet + 5g/kg NE and T5: control diet + ...
متن کاملGrowth Performance, Blood Metabolites, Antioxidant Stability and Carcass Characteristics of Broiler Chickens Fed Diets Containing Nettle (Urtica dioica. L) Powder or Essential Oil
Objective: A research was carried out to investigate the effects of nettle (Urtica dioica) powder (NP) and essential oil (NE) on performance, blood metabolites, carcass characteristics and antioxidant stability in broiler chicks. Methods: The treatments were T1: control diet, T2: control diet + 5g/kg NP, T3: control diet + 10 g/kg NP, T4: control diet + 5g/kg NE and T5: control diet + ...
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