搜索结果: 1-15 共查到“医学 randomized trial”相关记录32条 . 查询时间(0.115 秒)
Substituting whole grains for refined grains in a 6-wk randomized trial has a modest effect on gut microbiota and immune and inflammatory markers of healthy adults
gut microbiota healthy adults immune inflammation whole grains
2018/11/13
Background: Observational studies suggest an inverse association between whole-grain (WG) consumption and inflammation. However, evidence from interventional studies is limited, and few studies have i...
Long-term effects of weight reduction on the severity of psoriasis in a cohort derived from a randomized trial: a prospective observational follow-up study
psoriasis weight reduction obesity long-term weight maintenance inflammation
2018/12/13
Background: Weight reduction may reduce the severity of psoriasis, but little is known about the long-term effects.
Catch-up growth in small-for-gestational-age term infants: a randomized trial
catch-up growth postnatal nutrition randomized trial
2016/6/14
Small-for-gestational-age (SGA) term infants are
at risk of long-term growth deficits.
Empty calories and phantom fullness: a randomized trial studying the relative effects of energy density and viscosity on gastric emptying determined by MRI and satiety
energy content fullness gastric emptying MRI viscosity
2018/12/3
Background: Stomach fullness is a determinant of satiety. Although both the viscosity and energy content have been shown to delay gastric emptying, their relative importance is not well understood.
Plasma antioxidant status after high-dose chemotherapy: a randomized trial of parenteral nutrition in bone marrow transplantation patients
Parenteral nutrition antioxidants glutathione, bone marrow transplantation cysteine
2016/6/7
Background: Chemotherapy and radiation therapy result in
increased free radical formation and depletion of tissue antioxidants.
It is not known whether parenteral nutrition (PN) administered
during...
Double-blind, randomized trial of a synthetic triacylglycerol in formula-fed term infants: effects on stool biochemistry, stool characteristics, and bone mineralization
Term infants full-term infants infant formula
2016/6/2
The low sn-2 palmitate content of infant formulas
results in formation of fatty acid calcium soaps in the stools and
reduced calcium absorption.
Effect of a lifestyle intervention on bone mineral density in premenopausal women: a randomized trial
bone markers osteocalcin N-telopeptides
2016/5/31
The positive association between body weight and
bone mineral density (BMD) is well documented; in contrast, the
effect of changes in body weight on BMD is not well understood,
particularly, in nor...
Randomized trial of calcium glycerophosphate–supplemented infant formula to prevent lead absorption
Lead calcium phosphorus
2016/5/31
Although additional dietary calcium is recommended
frequently to reduce the risk of lead poisoning, its role
in preventing lead absorption has not been evaluated clinically.
Randomized trial of the short-term effects of dieting compared with dieting plus aerobic exercise on lactation performance
Adipose tissue mobilization body composition breast milk
2016/5/31
Limiting postpartum weight retention is important
for preventing adult obesity, but the effect of weight loss on lactation
has not been studied adequately.
A randomized trial of Lactobacillus acidophilus BG2FO4 to treat lactose intolerance
Lactose intolerance Lactobacillus acidophilus omeprazole
2016/5/30
Lactose intolerance is the most common disorder
of intestinal carbohydrate digestion. Lactobacillus acidophilus
BG2FO4 is a strain of lactobacilli with properties of marked
intestinal adherence and...
Low-dose folic acid supplementation decreases plasma homocysteine concentrations: a randomized trial
Supplements folic acid folate
2016/5/27
An elevated plasma total homocysteine
concentration is a risk factor for cardiovascular disease and neural
tube defects. A high daily intake of supplemental folic acid is
known to decrease total ho...
Jejunal feeding is followed by a greater rise in plasma cholecystokinin, peptide YY, glucagon-like peptide 1, and glucagon-like peptide 2 concentrations compared with gastric feeding in vivo in humans: a randomized trial,
enteral nutrition gastric feeding gastrointestinal hormones jejunal feeding malnutrition
2018/11/27
Background: Jejunal feeding is preferred instead of gastric feeding in patients who are intolerant to gastric feeding or at risk of aspiration. However, the impact of gastric feeding compared with tha...
Prenatal supplementation with Corn Soya Blend Plus reduces the risk of maternal anemia in late gestation and lowers the rate of preterm birth but does not significantly improve maternal weight gain and birth anthropometric measurements in rural Cambodian women: a randomized trial
Corn Soya Blend fortified maternal pregnancy supplementary food
2018/11/28
Background: Corn Soya Blend (CSB) Plus is a fortified dietary supplement used to help Cambodian women meet their nutritional requirements in pregnancy, although little is known about its ability to im...
Time-Based Physical Activity Interventions for Weight Loss: A Randomized Trial
BEHAVIORAL STRATEGIES EXERCISE OBESITY WEIGHT MANAGEMENT PROGRAM
2017/4/19
Purpose: This study aims to examine whether enhancing standard behavioral weight loss interventions (standard behavioral weight loss program (SBWP)) with additional strategies at the initiation of int...
A Randomized Trial of Two Print Interventions to Increase Colon Cancer Screening Among First-Degree Relatives
colon cancer screening
2014/12/3
First-degree relatives (FDRs) of people diagnosed with colorectal cancer (CRC) have a two- to threefold increased risk of developing the same disease. Tailored print interventions based on behavior ch...