Effects of Fasting Duration and Body Weight on Fasting Heat Production in Growing Pigs
نویسندگان
چکیده
منابع مشابه
The effects of body composition on fasting heat production in pigs.
Ten sets of three litter mate barrows from each of three genetic stocks, Beltsville Highfat (HF) and Lowfat (LF) Duroc-Yorkshire composites and a Hampshire X Large White cross (CX), were used to investigate effects of body composition on fasting heat production (FHP). Pigs from each set were fasted for 24 h at 10, 17 or 24 wk of age before measuring respiratory exchange for 24 h in an open-circ...
متن کاملMajor determinants of fasting heat production and energetic cost of activity in growing pigs of different body weight and breed/castration combination.
A total of sixty-five observations on heat production during fasting and physical activity were obtained in four groups of pigs differing in breed and/or castration (Meishan (MC) and Large White (LWC) castrates and Large White (LWM) and Piétrain (PM) males) with body weight (BW) ranging between 25 and 60 kg. Pigs were fed ad libitum before fasting. Heat production was measured using indirect ca...
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Purpose: Several studies have been done on the effects of fasting on human health indicating the beneficial effects of fasting on weight control, lipid metabolism, and lowering blood pressure in healthy people. The present study aimed at investigating the effects of Ramadan fasting on apolipoproteins A and B (apo A and B) and the atherogenic index of the fasting and non-fasting students. Metho...
متن کاملThe effect of body fatness on energetic efficiency and fasting heat production in adult sheep.
The effect of body fatness on the fasting heat production and energetic efficiency of adult sheep was studied. Energy balance and heat production were determined in adult wether sheep at three fatness levels given a diet of grass hay and maize at four feeding levels, including fasting, in open-circuit respiration chambers. The sheep weighted approximately 60 kg at the start and were fed over a ...
متن کاملFasting heat production of Muzaffarnagari sheep
Twelve adult Muzaffarnagari rams (mean weight 41.4 2.09) were used to study fasting heat production (FHP) using open circuit respiration calorimetry. After a maintenance level of feeding for 60, sheep were fasted for three days and later subjected to gaseous exchange studies for 72±96 h. Mean oxygen consumption, carbon dioxide and methane production (l/d) and urinary nitrogen excretion (g/d) va...
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ژورنال
عنوان ژورنال: Journal of Animal and Veterinary Advances
سال: 2012
ISSN: 1680-5593
DOI: 10.3923/javaa.2012.2333.2341