搜索结果: 91-102 共查到“营养学 protein”相关记录102条 . 查询时间(0.053 秒)
Effect of fat-reduced diets on 24-h energy expenditure: comparisons between animal protein, vegetable protein, and carbohydrate
Protein carbohydrate thermogenesis obesity, energy expenditure diet pork soy protein men
2016/6/8
Background: Single-meal tests have shown that protein has
greater thermogenic and satiating effects than does carbohydrate,
which may be relevant for the prevention and treatment of obesity
if thes...
Dietary protein and phosphorus do not affect calcium absorption
Calcium absorption dietary protein dietary phosphorus estrogen Roman Catholic nuns
2016/6/8
Background: Variation in absorption efficiency explains more
of the variability in calcium balance than does actual calcium
intake. Several investigators have suggested that the relatively
high pho...
Isoflavone-rich soy protein isolate attenuates bone loss in the lumbar spine of perimenopausal women
Soy isoflavones bone density lumbar vertebrae, biochemical markers menopause
2016/6/8
Background: No published studies have directly examined the
effect of soy protein with isoflavones on bone or bone turnover
in perimenopausal women.
Objective: Our objective was to determine the ef...
Human adult amino acid requirements: [1-13C]leucine balance evaluation of the efficiency of utilization and apparent requirements for wheat protein and lysine compared with those for milk protein in healthy adults
Healthy adults protein quality protein turnover stable isotopes nitrogen balance
2016/6/7
Background: There is considerable debate about the human lysine
requirement and the consequent nutritional value of wheat protein.
Objective: We used a novel [1-13C]leucine balance protocol to
exam...
A threshold for low-protein-diet–induced elevations in parathyroid hormone
Dietary protein calcium metabolism calcitropic hormones vitamin D parathyroid hormone
2016/6/7
Background: We reported previously that lowering dietary protein
intake in young healthy women to 0.7 g/kg depressed intestinal calcium
absorption and was accompanied by elevations in parathyroid
h...
Low-fat and high–monounsaturated fatty acid diets decrease plasma cholesterol ester transfer protein concentrations in young, healthy, normolipemic men
Carbohydrates humans cholesterol cholesterol ester transfer protein CETP dietary fat saturated fat, monounsaturated fat LDL cholesterol
2016/6/7
Background: Cholesterol ester transfer protein (CETP) mediates
the transfer of cholesteryl esters from HDL to apolipoprotein
(apo) B–containing lipoproteins. The possible atherogenic
role of this p...
Protein nutritional status and function are associated with type 2 diabetes in Hispanic elders
Serum albumin diabetes Hispanics nutritional status disability midupper arm muscle area
2016/6/7
Background: Hispanic elders have a high prevalence of diabetes
and poor glycemic control, leading to inadequate nutritional status,
muscle wasting, and impaired function.
Objective: We examined the...
Plasma insulin responses after ingestion of different amino acid or protein mixtures with carbohydrate
Insulin secretion amino acid supplementation, protein hydrolysates leucine arginine
2016/6/7
Background: Protein induces an increase in insulin concentrations
when ingested in combination with carbohydrate. Increases
in plasma insulin concentrations have been observed after the
infusion of...
Maximizing postexercise muscle glycogen synthesis: carbohydrate supplementation and the application of amino acid or protein hydrolysate mixtures
Insulin leucine phenylalanine glycogen synthase muscle glycogen synthesis,
2016/6/7
Background: Postexercise muscle glycogen synthesis is an
important factor in determining the time needed to recover from
prolonged exercise.
Objective: This study investigated whether an increase i...
Associations between uncoupling protein 2, body composition, and resting energy expenditure in lean and obese African American, white, and Asian children
Body mass index weight obesity, polymorphism genetics childhood
2016/6/7
Background: Little is known about genes that affect childhood
body weight.
Objective: The objective of this study was to examine the association
between alleles of the mitochondrial uncoupling prot...
Short-term protein and energy supplementation activates nitrogen kinetics and accretion in poorly nourished elderly subjects
Elderly subjects short-term nutritional supplementation, protein-energy malnutrition body composition, basal metabolic rate protein turnover protein accretion nitrogen isotopes France
2016/6/7
Background: An increase in protein intake exerts a stimulating
effect on protein kinetics in children, young adults, and healthy
elderly persons. However, there are few data on the response to
such...
Effect of vitamin A status at the end of term pregnancy on the saturation of retinol binding protein with retinol
Retinol human pregnancy retinol binding protein RBP transthyretin b-carotene vitamin E placenta
2016/6/3
Background: Vitamin A (retinol), which is required for normal
fetal development and successful gestation, circulates in the
blood bound to a specific protein, the retinol binding protein
(RBP). Lit...