Effects of random food deprivation on body mass, behavior and serum leptin levels in Eothenomys mile

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  The significance of plasticity in energy metabolism and behavioral patterns in response to variations of food availability was examined in adult male Eothenomys miletus acclimated to random food deprivation (FD) for 4 weeks, in which animals were fed ad libitum for a randomly assigned 3 days each week.Body mass, food intake, basal metabolic rate (BMR), nonshivering thermogenesis (NST) and serum leptin levels were measured.Behavioral observations were made to examine behavioral patterns including activity, feeding, grooming and resting behavior.
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