Results 241 to 250 of about 3,757,307 (300)

Food restriction and lipid metabolism in pregnancy

Metabolism, 1964
Abstract In order to study the effects of reduced food intake during pregnancy on tissue and serum lipids, a paired feeding experiment was carried out on pregnant rats in which deprived rats were given 30 per cent of the daily intake of their freely eating controls. When they were sacrificed at term, the deprived rats contained 6 to 8 live young. Dry
H, KAUNITZ, D G, MCKAY
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Cold acclimation in food-restricted rats

Comparative Biochemistry and Physiology Part A: Physiology, 1987
Food intake, body weight and brown adipose tissue (BAT) mass and composition of rats exposed at 6 degrees C either with food ad libitum or food-restricted were compared with those of rats in the thermoneutral zone, with food ad libitum. Cold acclimation with food ad libitum increases food intake and prevents body weight gains.
M L, Puerta, M, Abelenda
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Global Food Restriction

2009
The use of restricted feeding paradigms to understand mechanisms of aging in rodent models is discussed. The phrase global food restriction is defined so as to avoid ambiguities that have arisen with the use of the phrase dietary restriction. Evidence is evaluated regarding the claim that such procedures not only extend longevity but also retard aging ...
Michelle E. Matzko, Roger J. McCarter, Edward J. Masoro   +2 more
openaire   +1 more source

Anti-lipoperoxidation action of food restriction

Biochemical and Biophysical Research Communications, 1987
Chronic food restriction inhibited the age-related increase of malondialdehyde production and lipid hydroperoxides in liver mitochondrial and microsomal membranes of ad libitum fed Fischer 344 rats. The anti-lipoperoxidation action of food restriction could not be attributable to the changes in membrane lipid content nor vitamin E status.
S, Laganiere, B P, Yu
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Avoidant Restrictive Food Intake Disorder

Psychiatric Clinics of North America, 2019
Avoidant restrictive food intake disorder (ARFID) is a rearticulated eating disorder diagnosis in the Diagnostic and Statistical Manual of Mental Disorders (fifth edition) (DSM-5), published in 2013. The purpose of this article is to review what is known about ARFID; specifically outline the DSM-5 diagnostic criteria; review the epidemiology; describe ...
Debra K, Katzman, Mark L, Norris, Nancy, Zucker   +2 more
openaire   +4 more sources

Dietary Restriction, Growth Factors and Aging: from yeast to humans

Science, 2010
Eat Less, Live Long Studies in several model organisms have shown that dietary restriction without malnutrition, or manipulation of nutrient-sensing pathways through mutations or drugs, can increase life span and reduce age-related disease. Fontana et al.
L. Fontana, L. Partridge, V. Longo
semanticscholar   +1 more source

Restricting Access to Foods and Children's Eating

Appetite, 1999
This study evaluated maternal restriction of children's access to snack foods as a predictor of children's intake of those foods when they were made freely available. In addition, child and parent eating-related "risk" factors were used to predict maternal reports of restricting access. Participants were 71, 3-to-5-year-old children (36 boys, 35 girls)
J O, Fisher, L L, Birch
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Effects of Chronic Food Restriction in Swine

The Journal of Nutrition, 1962
atherosclerosis when cholesterol feeding and undernutrition were combined. In a careful study of the role of undernutrition upon cholesterol-induced atherosclerosis in rabbits, McMillan et al. ('54) observed that food restriction favored hypercholesterolemia but did not change the incidence of aortic atherosclerosis.
D H, Calloway, R, Hilf, A H, Munson
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Food restriction and refeeding in growing rats

Comparative Biochemistry and Physiology Part A: Physiology, 1991
1. The interrelationship between food intake, body weight and oxygen consumption was analysed at 25 degrees C in growing rats. 3. The experiment was divided into two phases lasting four weeks each. During the first phase the animals were subjected to energy restriction and during the second phase they were allowed ad lib energy intake.
Luz, J., Griggio, Mauro Antonio UNIFESP
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Intrauterine food restriction as a determinant of nephrosclerosis

American Journal of Kidney Diseases, 2001
We previously showed that 3-month-old rats subjected to a 50% intrauterine food restriction had a decreased number of nephrons with increased glomerular diameter, which suggests compensatory hypertrophy. Hypertrophy could be the early event of glomerular damage.
S, Regina, R, Lucas, S M, Miraglia, F, Zaladek Gil, T, Machado Coimbra   +4 more
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