搜索结果: 1-15 共查到“生物学 randomized controlled trial”相关记录36条 . 查询时间(0.128 秒)
The effects of dietary protein intake on appendicular lean mass and muscle function in elderly men: a 10-wk randomized controlled trial
nutrient requirements dietary protein skeletal muscle older adults whole foods
2018/11/21
Background: The Recommended Daily Allowance (RDA) for protein intake in the adult population is widely promoted as 0.8 g · kg−1 · d−1. Aging may increase protein requirements, particularly...
Bone mineral density during pregnancy in women participating in a randomized controlled trial of vitamin D supplementation
bone mineral content bone mineral density cholecalciferol pregnancy vitamin D
2018/11/21
Background: Little is known about bone mineral density (BMD) during pregnancy. Advances in technology with lower radiation emissions by dual-energy X-ray absorptiometry instruments now permit the safe...
Randomized controlled trial on the impact of early-life intervention with bifidobacteria on the healthy infant fecal microbiota and metabolome
infant gut microbiota probiotics bifidobacteria breastfeeding 16S rRNA gene metabolomics
2018/11/20
Background: Early-life colonization of the intestinal tract is a dynamic process influenced by numerous factors. The impact of probiotic-supplemented infant formula on the composition and function of ...
Combined bioavailable isoflavones and probiotics improve bone status and estrogen metabolism in postmenopausal osteopenic women: a randomized controlled trial
isoflavone bone turnover bioavailability probiotics osteopenia postmenopause equol bone density
2018/11/19
Background: Female age-related estrogen deficiency increases the risk of osteoporosis, which can be effectively treated with the use of hormone replacement therapy. However, hormone replacement therap...
Combined bioavailable isoflavones and probiotics improve bone status and estrogen metabolism in postmenopausal osteopenic women: a randomized controlled trial
isoflavone bone turnover bioavailability probiotics osteopenia postmenopause equol bone density
2018/11/16
Background: Female age-related estrogen deficiency increases the risk of osteoporosis, which can be effectively treated with the use of hormone replacement therapy. However, hormone replacement therap...
Very-long-chain ω-3 fatty acid supplements and adipose tissue functions: a randomized controlled trial
EPA DHA macrophage lipolysis inflammation insulin resistance
2018/11/14
Background: Increased omega-3 (n–3) fatty acid consumption is reported to benefit patients with metabolic syndrome, possibly due to improved adipose tissue function.
Impact of polyunsaturated and saturated fat overfeeding on the DNA-methylation pattern in human adipose tissue: a randomized controlled trial
DNA methylation epigenetics EWAS Illumina 450k methylation array LIPOGAIN cohort obesity overfeeding polyunsaturated fat prediction saturated fat
2018/11/13
Background: Dietary fat composition can affect ectopic lipid accumulation and, thereby, insulin resistance. Diets that are high in saturated fatty acids (SFAs) or polyunsaturated fatty acids (PUFAs) h...
Comparison of the impact of SFAs from cheese and butter on cardiometabolic risk factors: a randomized controlled trial
cardiovascular risk factors CVD dairy products men and women randomized crossover controlled trial SFA
2018/11/13
Background: Controversies persist concerning the association between intake of dietary saturated fatty acids (SFAs) and cardiovascular disease risk.
Frontostriatal and behavioral adaptations to daily sugar-sweetened beverage intake: a randomized controlled trial
reward dorsal striatum habit-based decision making sugar-sweetened
2018/11/13
Background: Current obesity theories suggest that the repeated intake of highly palatable high-sugar foods causes adaptions in the striatum, parietal lobe, and prefrontal and visual cortices in the br...
Effects of interpretive nutrition labels on consumer food purchases: the Starlight randomized controlled trial
behavior diet labeling nutrient profile nutrition randomized controlled trial
2018/11/13
Background: Nutrition labeling is a prominent policy to promote healthy eating.
Objective: We aimed to evaluate the effects of 2 interpretive nutrition labels compared with a noninterpretive label on...
Impact of human milk pasteurization on gastric digestion in preterm infants: a randomized controlled trial
digestion Holder pasteurization human milk infant nutrition preterm infant
2018/11/12
Background: Holder pasteurization has been reported to modify human milk composition and structure by inactivating bile salt–stimulated lipase (BSSL) and partially denaturing some of its proteins, pot...
Visceral adiposity and metabolic syndrome after very high–fat and low-fat isocaloric diets: a randomized controlled trial
Nutritional status dietary intake body composition
2018/11/12
Background: Different aspects of dietary pattern, including macronutrient and food profiles, may affect visceral fat mass and metabolic syndrome.
Objective: We hypothesized that consuming energy prim...
Diet-induced weight loss improves not only cardiometabolic risk markers but also markers of vascular function: a randomized controlled trial in abdominally obese men
abdominal obesity cardiometabolic risk dietary weight loss flow-mediated vasodilation vascular function
2018/11/12
Background: Many trials assessing effects of dietary weight loss on vascular function have been performed without no–weight loss control groups and in individuals with obesity-related morbidities. Usu...
Whey protein lowers blood pressure and improves endothelial function and lipid biomarkers in adults with prehypertension and mild hypertension: results from the chronic Whey2Go randomized controlled trial
blood pressure cardiometabolic health milk protein vascular function dairy whey, caseinate angiotensin-converting enzyme inhibition
2018/12/19
Background: Cardiovascular diseases (CVDs) are the greatest cause of death globally, and their reduction is a key public-health target. High blood pressure (BP) affects 1 in 3 people in the United Kin...
Effects of wheat-flour biscuits fortified with iron and EDTA, alone and in combination, on blood lead concentration, iron status, and cognition in children: a double-blind randomized controlled trial
NaFeEDTA cognition fortification iron lead
2018/12/18
Background: Lead is a common neurotoxicant and its absorption may be increased in iron deficiency (ID). Thus, iron fortification to prevent ID in populations is a promising lead mitigation strategy. T...