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Antioxidant, Liver Protective and Angiotensin I-converting Enzyme Inhibitory Activities of Old Laying Hen Hydrolysate in Crab Meat Analogue
Crab Meat Analogue Mechanically Deboned Chicken Meat Hydrolysates Antioxidative Activity
2016/12/28
The purpose of this study was to evaluate the antioxidative activities of Crab meat analogue prepared with protein hydrolysates obtained from mechanically deboned chicken meat (MDCM) from spent laying...
Effect of hen age, environmental temperature, and oviposition time on egg shell quality and egg shell and serum mineral contents in laying and broiler breeder hens
egg mineral composition serum minerals
2015/7/2
The aim of the study was to evaluate egg shell quality characteristics, mineral content in the egg shell, and serum mineral concentration during the egg formation process as influenced by oviposition ...
Supplemental wheat bran and microbial phytase could replace inorganic phosphorus in laying hen diets
wheat bran phytase laying hens production performance nutrient utilization
2015/6/4
An experiment was conducted to determine effects of wheat bran (WB) phytase on production performance and nutrient utilization in laying hens. Three hundred and seventy-five Lohmann hens at 32 weeks o...
Effect of dietary sodium selenite,Se-enriched yeast and Se-enriched Chlorella on egg Se concentration, physical parameters of eggs and laying hen production
sodium selenite Se-yeast Se-Chlorella laying hens Se in eggs Haugh unit hen production
2015/6/2
ISA Brown laying hens at 24 weeks of age, housed in laying battery cages, were used in this 4-group experiment. One group was fed a basal diet containing primarily maize, soybean meal and wheat. Selen...
Effects of Rearing Systems on Performance, Egg Characteristics and Immune Response in Two Layer Hen Genotype
Organic Cage Genotype Laying Hen Performance Egg Characteristics Immune Response
2016/5/9
White (Lohmann LSL) and Brown (ATAK-S) laying hens, were reared under organic and conventional cage rearing systems, and the effects of the rearing system on performance parameters, egg production, eg...
Energy and Methionine Utilization in Laying Hen Diets Supplementation with Folic Acid
Laying hens dietary energy Methionine deficiency Folate Performance Egg quality
2010/11/12
In this experiment, the factors were control and low energy concentration (2800 vs. 2600 kcal
ME/kg), control and deficiency methionine concentration (0.40 vs. 0.35%), and control and excess folic ac...
Persistency of Laying Strain Building by Index Selection Including Oviposition Time as Selection Trait in Laying Hen
laying hen strain building selection oviposition time persistency of laying
2009/7/31
In this study a selection experiment was carried out in order to investigate the effectiveness of index selection including oviposition time as a selection trait for persistency of laying strain build...
Biologically Active Hen Egg Components in Human Health and Disease
Hen eggs bio-active components nutraceuticals health and disease functional foods
2009/7/31
It is widely recognized that eggs are more than a source of dietary nutrients, and extensive studies identifying and characterizing the biologically active components of eggs have been carried out. N...
Comparison Among the Qualities of Patties Prepared from Chicken Broiler,Spent Hen and Duck Meats
broiler duck patties quality spent hen
2009/7/30
A study was being conducted to compare and assess the quality of chicken and duck patties prepared from broiler, spent hen and duck. The meat emulsions were analyzed for pH, moisture, protein, fat, to...
Effect of Feeding Rosemary and α-Tocopheryl Acetate on Hen Performance and Egg Quality
egg quality hen performance lipid oxidation rosemary α-tocopherol
2009/7/30
The goal of this study was to determine the effect of feeding rosemary and α-tocopheryl acetate on hen performance and egg quality. Ninety-six Lohmann laying hens, 32-week-old, were allocated into fou...
Effects of Reduced- Protein Diets at Constant Total Sulfur Amino Acids：Lysine Ratio on Pullet Development and Subsequent Laying Hen Performance
Laying hen lysine methionine protein pullet
2009/1/20
The effect of using a low protein regime in pullet development and subsequent layer performance was studied. The experiment consisted of two periods of rearing and laying. Two hundred and sixty Hy-lin...
Partial Purification of Hen Egg White Lysozyme by Ethanol Precipitation Method and Determination of the Thermal Stability of Its Lyophilized Form
Lysozyme hen egg white partial purification ethanol precipitation thermal stability
2009/1/9
Lysozyme was partially purified from hen egg white by precipitation of non-lysozyme protein impurities during incubation in the presence of ethanol. The thermal stability of the obtained partially pur...
Characterization of Maturity Level in Laying Hen Manure by Chemical and Thermogravimetric Analysis
Poultry manure thermogravimetry mass loss calcite
2008/12/29
This study aims at investigating maturity levels in manure from laying hens in order to encourage its agronomic re-utilization. In fact the use of unstable/insufficiently mature manure could potential...
Rice bran is an energy and protein rich ingredient used in poultry feeding. To balance energy and protein requirements. The purpose of this study is to examine the effects of rice bran on performance ...