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Guar gum does not impair the absorption and utilization of dietary nitrogen but affects early endogenous urea kinetics in humans
Guar gum dietary nitrogen urea kinetics
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2016/6/14
Viscous gums enhance viscosity in the upper gastrointestinal
lumen, quickly disturbing motility and promoting
fluid secretion.
Validation of the Healthy Eating Index with use of plasma biomarkers in a clinical sample of women
Diet nutrition diet quality
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2016/6/14
The Healthy Eating Index (HEI) is a 100-point
analytic scoring tool used to measure compliance with dietary
recommendations and guidelines.
Bioelectrical impedance: effect of 3 identical meals on diurnal impedance variation and calculation of body composition
diurnal variation body composition meal ingestion
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2016/6/14
Bioelectrical impedance analysis (BIA) can be
used for estimating body composition. Earlier studies showed
that the ingestion of meals lowers bioelectrical impedance, but
none studied the effect of...
n−3 Fatty acids and cardiovascular disease risk factors among the Inuit of Nunavik
docosahexaenoic acid fish intake cardiovascular disease
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2016/6/14
Inuit traditionally consume large amounts of
marine foods rich in n3 fatty acids. Evidence exists that n3
fatty acids have beneficial effects on key risk factors for cardiovascular
disease.
α-Linolenic acid intake is not beneficially associated with 10-y risk of coronary artery disease incidence: the Zutphen Elderly Study
Coronary artery disease diet fatty acids
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2016/6/14
Data on the relation between -linolenic acid
intake and coronary artery disease (CAD) are limited. Other
dietary components appear to modify the reported relation
between -linolenic acid intake and...
Moderate intake of n−3 fatty acids is associated with stable erythrocyte resistance to oxidative stress in hypertriglyceridemic subjects
Fish oil n3 fatty acids hemolysis
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2016/6/14
The important triacylglycerol-lowering capacity of
n3 fatty acids is counterbalanced by their inherent sensitivity to
oxidation. Inconsistent results about the latter have been reported
in hypertri...
Improvements in circulating cholesterol, antioxidants, and homocysteine after dietary intervention in an Australian Aboriginal community
dietary intervention fruit vegetables, cholesterol
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2016/6/14
Poor nutrition contributes to high rates of coronary heart
disease among Australian Aboriginal populations. Since late 1993, the
Aboriginal community described here has operated a healthy lifestyle
...
Effects of weekly administration of pegylated recombinant human OB protein on appetite profile and energy metabolism in obese men
Obesity leptin OB protein
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2016/6/14
Results of leptin administration in mice, rats, and
humans provide a rationale for therapeutic augmentation of circulating
leptin (OB protein) concentrations in obese humans;
this may reduce food i...
Flavonoids: a review of probable mechanisms of action and potential applications
Flavonoids bioflavonoids antioxidants
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2016/6/14
The aim of this review, a summary of the putative
biological actions of flavonoids, was to obtain a further
understanding of the reported beneficial health effects of these
substances. Flavonoids o...
The search continues for a tool to evaluate dietary quality
dietary quality Nutritional scientists
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2016/6/14
Nutritional scientists have been searching for a tool that can link
dietary or nutrient intakes to chronic disease incidence and perhaps
even to morbidity and mortality. Much of what has been publis...
The steps in the development of important medical discoveries
rest first on intuition and then on associations of a certain
factor with a disease, followed by scientifically designed experiments.
T...
Antioxidant vitamin status and carotid atherosclerosis in the elderly
Carotid artery disease atherosclerosis dietary antioxidants
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2016/6/14
The oxidative modification of LDL is thought to
play a crucial role in the initiation of atherosclerosis. Antioxidant
vitamins can protect LDL from oxidation, and high intakes
or blood concentratio...
Implementation of a 4-y, high-fiber, high-fruit-and-vegetable, low-fat dietary intervention: results of dietary changes in the Polyp Prevention Trial
Dietary intervention nutrition intervention dietary change
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2016/6/14
The Polyp Prevention Trial (PPT) was a multicenter
randomized clinical trial designed to determine the effects of
a high-fiber (4.30 g/MJ), high-fruit-and-vegetable (0.84 servings/MJ),
low-fat (20%...
Randomized controlled trial of the effect of zinc supplementation on the mental development of Bangladeshi infants
mental development behavior Bangladesh
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2016/6/14
Zinc deficiency is thought to be common in young
children in developing countries and some data suggest that it
may detrimentally affect children’s development.
Effects of quality of energy on substrate oxidation in enterally fed, low-birth-weight infants
Low-birth-weight infants substrate oxidation carbon dioxide production
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2016/6/14
Carbohydrate and fat may differ in their ability to
support energy-requiring physiologic processes, such as protein
synthesis and growth. If so, varying the constituents of infant
formula might be ...