Food Agricultural Sciences and Technology (FAST), 2023 The objective of this study was to investigate the dietary supplement of golden shower (Cassia fistula L.) petals on egg quality and customer acceptance. Sixty Hybrid breed laying hens at 40-week old were divided into 4 treatments, with 3 replicates of 5
Khakhanang Ratananikom +6 more
doaj
Pengaruh Penambahan Tepung Jahe Merah (Zingiber Officinale Var Rubrum) Dalam Ransum Terhadap Kualitas Telur Ayam Kampung Periode Layer [PDF]
, 2013 This study aims to determine effect of the addition of red ginger flour in the ration on the quality of native chicken egg layer period. In this study using female chickens aged 24 weeks, as many as 100 native chickens.
Sarengat, W. (Warsono) +2 more
core
Poultry Science, 1961 Abstract INTRODUCTION IN ALL sections of the country shell eggs are being produced under different, effective feeding and management programs. These programs contribute to the development of egg yolks that vary considerably in color intensity.
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Dietary marine algae maintains egg consumer acceptability while enhancing yolk color
Poultry Science, 1998 A drum-dried docosahexaenoic acid (DHA; C22:6n-3) enriched marine microalgal product (MA) was investigated as a n-3 fatty acid (n-3 FA) source in laying hen diets. Hen diets were supplemented with 2.4 or 4.8% MA. Eggs were analyzed for yolk color following 4 wk of feeding as well as weekly for 4 wk.
S M, Herber-McNeill, M E, Van Elswyk
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Influence of dietary carrot and paprika on egg physical characteristics and yolk color [PDF]
Food and Feed Research, 2018 For many consumers egg yolk color is a very important characteristic of egg quality. Since hens are not able to synthesize coloring pigments, the intensity of the yolk color depends directly on the content and profile of pigmenting carotenoids present in
Spasevski Nedeljka J. +6 more
doaj
Egg quality of laying hens fed diets with plant extracts
Acta Scientiarum: Animal Sciences, 2019 The objective of this study was to evaluate the effect of marigold flower extract and paprika on egg quality of Black Avifran laying hens in different periods of storage.
Debora Duarte Moraleco +5 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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Egg Production in the Boxelder Bug \u3ci\u3eBoisea Trivittata\u3c/i\u3e (Hemiptera: Rhopalidae) [PDF]
, 2018 Boxelder bug females emerged from overwintering sites in the spring and rapidly provisioned eggs with yolk materials. Five discrete egg stages were identified based on egg size, protein content, and degree of chorion sclerotization.
Grimnes, Karin A +2 more
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Egg Production and Quality of Magelang Duck Fed Diets Containing Different Ratio of Omega 3 : Omega 6 and Organic Zn [PDF]
, 2013 The aims of this study were to determine the feeding effect of diets containing different ratio of ω-3 and ω-6 fatty acids and organic Zn on egg production and quality of Magelang duck.
Darmawan, A. (A) +2 more
core
Effects of Dietary Corticosterone on Yolk Colors and Eggshell Quality in Laying Hens [PDF]
Asian-Australasian Journal of Animal Sciences, 2015 The objective of this study was to investigate the effects of dietary corticosterone on egg quality. For 2 weeks hens received either control or experimental diet containing corticosterone at 30 mg/kg diet. Feed intake and egg production were monitored daily, and body weight measured weekly.
Kim, Yeon-Hwa +3 more
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