نتایج جستجو برای: undernourished
تعداد نتایج: 1127 فیلتر نتایج به سال:
Brains of rats undernourished from midgestation and killed at weaning contained 25 percent less norepinephrine than brains of adequately fed littermates. Perinatal undernutrition also suppressed the accumulation of brain dopamine. Paradoxically, the activity of tyrosine hydroxylase, the enzyme thought to be rate-limiting in catecholamine biosynthesis, was significantly increased in brains from ...
The effects of mucosally added Escherichia coli heat stable enterotoxin (STa 30 ng ml(-1)) on the basal short-circuit current (Isc in microA cm(-2)) across stripped and unstripped sheets of jejuna and ilea taken from fed, starved (4 days, water ad lib) and undernourished (50% control food intake for 21 days) gerbil (Gerbillus cheesmani) were investigated. The effect of neurotoxin tetrodotoxin (...
‘The persistence of malnutrition, especially among children and mothers, in this world of plenty, is immoral.’ This was an opening statement of a report published in 2000. The report was produced by the Commission on the Nutrition Challenges of the 21st Century and was presented to the UN System Standing Committee on Nutrition (UN SCN). Its title was Ending Malnutrition by 2020. We know now tha...
Undernutrition represents a major public health challenge for middle- and low-income countries. This study aimed to evaluate whether a multideficient Northeast Brazil regional basic diet (RBD) induces acute morphological and functional changes in the ileum of mice. Swiss mice (∼25 g) were allocated into two groups: i) control mice were fed a standard diet and II) undernourished mice were fed th...
Background: The prevention and treatment of diseases related to changes in body composition require accurate methods for the measurement of body composition. However, few studies have dealt specifically with the assessment of body composition of undernourished older subjects by different methodologies. Objectives: To assess the body composition of undernourished older subjects by two different ...
BACKGROUND The aim of this study was to assess the prevalence of undernutrition in patients in Dutch rehabilitation centres and to measure the diagnostic accuracy of available screening tools. METHODS This cross-sectional multicentre study was conducted in 11 rehabilitation centres in The Netherlands. Patient's nutritional status was determined by the amount of weight loss during the last 1, ...
1. Seventeen male subjects with an energy intake of 10.6 (SD 1.7) MJ/d and ten male undernourished labourers with an energy intake of 8.0 (SD 1.2) MJ/d were studied. The controls were subdivided into ten underweight controls with a body mass index (weight/height2; BMI) less than 18 (17.2 (SD 0.9)) and seven normal-weight controls with a BMI greater than 20 (21.3 (SD 1.6)), while the undernouris...
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