Results 31 to 40 of about 75,704 (278)
Color Measurement of Egg Yolks–An Instrumental Method
Poultry Science, 1977 Abstract A rapid, instrumental method of measuring egg yolk color for routine quality control is described. The method utilizes the Hunter D25 Color and Color Difference Meter, and is comparable in speed and accuracy to that of visual method. Egg yolks ranging in color from light yellow to red were obtained by incorporating crystalline lutein, β-apo ...
T. PHILIP, C.W. WEBER, J.W. BERRY
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Effects and Mechanisms Investigation of Heat Stress on Egg Yolk Quality in Huaixiang Chickens
Animals, 2023 Simple Summary High ambient temperature is a significant factor contributing to economic losses in the poultry industry. Heat stress had adverse effects on the growth performance, reproductive performance, and egg production of poultry birds.
Yuxia Chen +4 more
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Foods, 2021 The aim of this study was to evaluate the effect of a supplementation diet for hens consisting of dried basil herb and flowers of calendula and dandelion for color, carotenoid content, iron-induced oxidative stability, and sensory properties of egg yolk ...
K. Kljak +7 more
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The Quality of Chicken Eggs Fed Black Pepper (Piper nigrum L.) Flour [PDF]
BIO Web of ConferencesThe objectives of this study were to analyze the quality of laying hen eggs fed with feed containing black pepper (Piper nigrum L) flour. A total of 200 brown laying hens strain MB 402 (50 weeks-old) were used in this experiment. The research design used
Leke Jein Rinny +4 more
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Effect of Genetically Modified Organisms Feed Ingredients (Corn And Soybean) in Diet on Egg Production, Egg Broken Rate and Egg Quality in Layers [PDF]
Brazilian Journal of Poultry Science, 2023 This study was conducted to examine the effect of feeding genetically modified organisms (GMO) compared with non - GMO diet on performance of layers in terms of egg production, egg broken rate and egg quality in laying hen.
MM Hossain +4 more
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Paprika and/or marigold extracts improve productivity and yolk color in egg-laying quails
, 2020 This study was conducted to evaluate the effects of paprika and marigold extracts on the productivity of Japanese quails, quality and sensorial analysis of eggs. Japanese quails were allocated in a completely randomized design and factorial arrangement 2
H. C. Oliveira +3 more
semanticscholar +1 more source
Pengaruh Pengovenan Terhadap Kualitas Organoleptik Telur Asin Yang Dibuat Dengan Cara Basah
Jurnal Ilmiah Ilmu-Ilmu Peternakan, 2021 This study aims to determine the effect of optimal oven time and the organoleptic quality of salted eggs made using the wet method. The design used in this study was a randomized block design (RBD) with 30 panelists as a group. The treatments given were
Yolanda Fitri +2 more
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Use of achiote (Bixa orellana L.) seed powder as pigment of the egg yolk of laying hens
Journal of Applied Poultry Research, 2021 Summary: At present, the poultry industry places great importance on natural pigment products to achieve an acceptable yolk color for the market. To determine the effect of achiote seed powder on the external and internal egg quality, a total of 400 ...
Y. Martínez +4 more
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Development and Use of Color Standards for Egg Yolks
Poultry Science, 1962 Abstract FOR SOME YEARS poultry scientists have been engaged in nutrition studies on the effects of various grains fed to laying birds. Some of these studies have been concerned with the effect of grain or combinations of grains in determining yolk color.
D. A. Fletcher, H. E. Ashton
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Effects on egg yolk colour of paprika or paprika combined with marigold flower extract
Italian Journal of Animal Science, 2010 COLOR-UP® and COLOR-UP YELLOW-S® were fed to a total of 144 twenty-five-week-old Charoen Pokphand brown laying hens to investigate whether yellow xanthophylls present in marigold flowers in combination with red xanthophylls from paprika fruit can
Keiko Saito +3 more
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