Comparison of plasma very low density lipoproteins and lipogenic enzymes as predictors of fat content and food conversion efficiency in selected lines of broiler chickens
- 1 January 1984
- journal article
- research article
- Published by Taylor & Francis in British Poultry Science
- Vol. 25 (2) , 277-286
- https://doi.org/10.1080/00071668408454867
Abstract
Activities of lipogenic enzymes and plasma very low density lipoprotein (VLDL) concentrations were measured in lines of chickens with large differences in food conversion efficiency (FCE) and body fat. Hepatic activities of malate dehydrogenase [EC 1.1.1.40 (MD)] and ATP citrate lyase [EC 4.1.3.8 (CL)] were correlated with the proportion of both abdominal and total body fat (r = 0.50) but were poorly correlated with gain: food ratio. Activities of MD and CL in plasma were low and variable and were not correlated with any other characteristics. Plasma VLDL concentration was significantly correlated with the proportion of abdominal and total body fat (r = 0.59), and gain: food ratio (r = 0.36).Keywords
This publication has 15 references indexed in Scilit:
- Correlated Responses for Lipogenesis and Adipose Tissue Cellularity in Chickens Selected for Body Weight Gain, Food Consumption, and Food Conversion EfficiencyPoultry Science, 1982
- Plasma lipoprotein concentration as an indicator of fatness in broilers: Development and use of a simple assay for plasma very low density lipoproteinsBritish Poultry Science, 1982
- The relationship between plasma triglyceride concentrations and body fat content in male and female broilers—a basis for selection?British Poultry Science, 1982
- Abdominal and Carcass Fat in Five Broiler StrainsPoultry Science, 1981
- Selecting broilers for low or high abdominal fat: Initial observationsBritish Poultry Science, 1980
- Selection for food conversion in broilers: Direct and correlated responses to selection for body‐weight gain, food consumption and food conversion ratioBritish Poultry Science, 1979
- Selection for food conversion in broilers: Body composition of birds selected for increased body‐weight gain, food consumption and food conversion ratioBritish Poultry Science, 1979
- A comparison of the energy and nitrogen metabolism of broilers selected for increased growth rate, food consumption and conversion of food to gainBritish Poultry Science, 1977
- Seasonal variation in blood viscosity of the hibernating arctic ground squirrel (Spermophilus undulatus plesius)Comparative Biochemistry and Physiology Part A: Physiology, 1973
- An Analysis of Feed Efficiency among Breeds of Chickens and Its Relationship to Rate of GrowthPoultry Science, 1954