Influence of Fatty Acid Composition of Soybean Oil Vs. Beef Tallow on Egg Yolk Fatty Acid Profiles of Laying Hens
نویسندگان
چکیده
منابع مشابه
Modification of egg yolk fatty acids profile by using different oil sources
The study was conducted to evaluate the effects of different dietary oil sources supplementation on laying hens’ performance and fatty acids profile of egg yolks. Seventy-two 23-week-old laying hens (Tetra-SL) divided into six experimental diets (four replicates and three birds per replication) in a completely randomized design for nine weeks. Experimental diets were included: 1) control (no oi...
متن کاملComparative Analysis of Fatty Acid Composition of Yolk Lipids in Indigenous and Conventional Chicken Eggs
Eggs of the indigenous laying hens are preferred by consumers to those obtained from commercial breeds. The present study aimed to compare the fatty acid (FA) composition of yolk lipids of indigenous eggs (Indigenous; n = 20) and conventional eggs (Conventional; n = 20). Indigenous and conventional eggs were collected from Lori layer hens reared under free-range condition and an commercial farm...
متن کاملOil and Fatty Acid Profiles of Soybeans
Soybean oil contains 14 fatty acids and five of them, C16:0, C18:0, C18:1, C18:2, and C18:3, are considered essential fatty acids for proper human nutrition. Increasing the oil content and improving the ratio of the various fatty acids in soybeans is a goal for many breeding programs. The objective of this research was to evaluate the relationship between grain yield, oil content, and fatty aci...
متن کاملThe effect of replacing soya bean oil with glycerol in diets on performance, egg quality and egg fatty acid composition in laying hens.
The objective of this experiment was to replace soya bean oil with glycerol in laying hen diets and assess the change's effect on performance, parameters of egg quality and the egg fatty acid profile. A total of 60 44-week-old Hy-Line W36 laying hens were distributed according to a completely randomised experimental design into four treatments consisting of glycerol substitutions for soya bean ...
متن کاملEffect of Fatty Acid Composition on Thermal Stability of Extra Virgin Olive Oil
Background: Fatty acids are the main compounds in edible oils. Oil thermal stability depends on the composition of fatty acids. So, this study was conducted to investigate the effect of fatty acid composition on the oxidative stability of extra virgin olive oil during heating process. Methods: Totally, eight virgin olive oil samples, including five imported oils from market place of Ma...
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ژورنال
عنوان ژورنال: Pakistan Journal of Nutrition
سال: 2015
ISSN: 1680-5194
DOI: 10.3923/pjn.2015.383.387