Energy—requirements, intake and balance

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Ghrelin and the regulation of food intake and energy balance.

Ghrelin, an endogenous ligand for the growth hormone secretagogue receptor, is synthesized principally in the stomach and is released in response to acute and chronic changes in nutritional state. In addition to having a powerful effect on the secretion of growth hormone, ghrelin stimulates food intake and transduces signals to hypothalamic regulatory nuclei that control energy homeostasis. Thu...

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Intake, Nutrient Digestibility and Nitrogen Balance of Acacia auriculate, Gmelina arborea, Albizia lebbeck and Butryospermum parkii by Yankasa Bucks

The study was conducted to compare the effects of feeding Acacia auriculata (AA), Gmelina arborea (GA), Albizia lebbeck (AL) and Butryospermum parkii (BP) tree forages as a sole feed for Nigerian goats. Four goats (Yankasa) averaging one year and weighing 11.7±1.8 kg were used to measure the feed intake, digestibility and nitrogen balance. The leaves were offered ad libitum. Dry matter (DM) int...

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Heparanase Affects Food Intake and Regulates Energy Balance in Mice

Mutation of the melanocortin-receptor 4 (MC4R) is the most frequent cause of severe obesity in humans. Binding of agouti-related peptide (AgRP) to MC4R involves the co-receptor syndecan-3, a heparan sulfate proteoglycan. The proteoglycan can be structurally modified by the enzyme heparanase. Here we tested the hypothesis that heparanase plays a role in food intake behaviour and energy balance r...

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Balance between intake and output of lead in normal individuals.

Thompson, J. A. (1970). Brit. J. industr. Med., 27, 189-194. Balance between intake and output of lead in normal individuals. The amount of lead ingested by a group of five 'normal' individuals for a number of consecutive days was determined; during the same period, the amount of lead which was excreted in faeces and urine was also determined and hence, by difference, the amount of lead retaine...

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Insulin controls food intake and energy balance via NPY neurons

OBJECTIVES Insulin signaling in the brain has been implicated in the control of satiety, glucose homeostasis and energy balance. However, insulin signaling is dispensable in energy homeostasis controlling AgRP or POMC neurons and it is unclear which other neurons regulate these effects. Here we describe an ancient insulin/NPY neuronal network that governs energy homeostasis across phyla. METH...

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ژورنال

عنوان ژورنال: Proceedings of the Nutrition Society

سال: 1968

ISSN: 0029-6651,1475-2719

DOI: 10.1079/pns19680045