Several specific locations in brain, including pyriform cortex and hypothalamus, are associated with regulation of food intake. Although lesions of these locations significantly alter food intake, their involvement in the selection of macronutrients is not well characterized. In this study, we examined distinct effects of anterior pyriform cortex (APC) and lateral hypothalamus (LH) lesions on p...

Background: Leaf protein concentrate (LPC) is a cheap and feasible source of high-quality protein. Researchers found the quality LPC similar to first-class food. Tobacco protein-rich leaf but contains high amount nicotine. According studies obtained from tobacco leaves nicotine-free also useful gaining weight in malnourished rats. Methods: Fresh were blended with distilled water different ratio...

The diets of frugivorous and nectarivorous vertebrates contain much water and generally have high energy but low protein contents. Therefore, we tested the prediction that to save energy under conditions of high energy demands and high water intake, frugivorous Egyptian fruit bats (Rousettus aegyptiacus) will increase both the absolute quantity and the proportion of ammonia in their urine. We a...

background: the purpose of this study was to assess the energy and nutritional intakes of female aerobic athletes in two different social - economic classes.   methods: the subjects were 99 female aerobic athletes aged between 15 to 50 years old. the dietary and energy intakes were based on 2 day 24 hours food recall. the demographic details were assessed by anthropometric measurements includin...

Melamine – Screening, Testing and Real-Time Detection The adulteration of protein-based food products with melamine is now a well-known issue. Five years ago, the increasing number of renal failures in dogs and cats alerted the authorities to a problem in the pet food supply chain. We now know this was due to the mixture of melamine and cyanuric acid found inside pet food1. These chemicals were...

The effects of four diets (commercial rat food, 5, 25, and 65% protein) on reproduction and daily food consumption of male and female German cockroaches were investigated. Females compensate for low dietary protein levels by elevating consumption rates and reproduce normally. Conversely, a high-protein diet significantly delayed mating in females and resulted in smaller oothecae. Percentage hat...