搜索结果: 91-105 共查到“知识库 新陈代谢与营养生理学”相关记录361条 . 查询时间(1.337 秒)
Relying on biomarkers for intake assessment in nutrition
biomarkers intake assessment nutrition
2018/11/12
Nutritional science relies on accurate dietary assessment. In observational studies of nutrition and health as well as dietary intervention, it is essential that dietary intakes are determined with su...
Gut permeability, obesity, and metabolic disorders: who is the chicken and who is the egg?
Gut permeability obesity metabolic disorders
2018/11/12
Improved hygiene that leads to a reduced exposure to micro-organisms has been implicated as one possible cause for the “epidemic” of chronic inflammatory and metabolic diseases in industrialized count...
Role of timing and dose of energy received in patients with acute lung injury on mortality in the Intensive Nutrition in Acute Lung Injury Trial (INTACT): a post hoc analysis
post hoc secondary analysis medical nutrition therapy randomized clinical trial energy requirement
2018/11/12
Background: Our trial INTACT (Intensive Nutrition in Acute Lung Injury Trial) was designed to compare the impact of feeding from acute lung injury (ALI) diagnosis to hospital discharge, an interval th...
Nutritional Evaluation and Optimisation in Neonates trial: is the protein-to-energy ratio important?
Nutritional Evaluation Optimisation in Neonates protein-to-energy
2018/12/19
The Nutritional Evaluation and Optimisation in Neonates trial has contributed significantly to our understanding of parenteral nutrition in the extreme preterm neonate (1). I was intrigued by the diff...
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...
Higher serum phenylalanine concentration is associated with more rapid telomere shortening in men
aging amino acids telomeres phenylalanine telomere shortening longitudinal study
2018/11/12
Background: Telomere length and telomere shortening are associated with age-related health outcomes. Only a few studies have been able to longitudinally report on factors that are associated with chan...
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...
Relation between milk-fat percentage, vitamin D, and BMI z score in early childhood
pediatrics milk vitamin D obesity zBMI
2018/12/19
Background: Fortified cow milk is a material contributor of vitamin D and dietary fat in children. Recommendations for children >2 y of age advise reduced milk-fat consumption to reduce childhood obes...
The elephant in the room: using nutritional biomarker cutoffs to assess status
elephant nutritional biomarker cutoffs assess status
2018/12/19
The value of a nutritional biomarker rests in its ability to accurately assess the nutritional status of an individual or population. This has both clinical and public health implications. The correct...
Macro- and micronutrient intakes in picky eaters: a cause for concern?
ALSPAC picky eating macronutrients micronutrients antioxidants meat vegetables fruits
2018/12/19
Background: Picky eating (PE) is characterized by an unwillingness to eat certain foods and by strong food preferences. PE may result in lower intakes of energy and nutrients, which may compromise hea...
Leucine supplementation enhances integrative myofibrillar protein synthesis in free-living older men consuming lower- and higher-protein diets: a parallel-group crossover study
aging deuterated water dietary protein leucine muscle protein synthesis
2018/12/19
Background: Leucine co-ingestion with lower-protein (LP)–containing meals may overcome the blunted muscle protein synthetic response to food intake in the elderly but may be effective only in individu...
Effect of fructose consumption on insulin sensitivity in nondiabetic subjects: a systematic review and meta-analysis of diet-intervention trials
fructose glucose clamp glucose disposal insulin insulin resistance meta-analysis
2018/12/19
Background: High fructose consumption has been suggested to contribute to several features of metabolic syndrome including insulin resistance, but to our knowledge, no previous meta-analyses have inve...
The role of obesity in the relation between total water intake and urine osmolality in US adults, 2009–2012
effect modification hydration status NHANES obesity water intake
2018/12/19
Background: Adequate water intake is critical to physiologic and cognitive functioning. Although water requirements increase with body size, it remains unclear whether weight status modifies the relat...
Neonatal thyrotropin concentration and iodine nutrition status of mothers: a systematic review and meta-analysis
iodine deficiency disorder iodine nutrition maternal urinary iodine neonatal thyrotropin pregnancy postpartum heel blood sample
2018/12/19
Background: Low maternal iodine intake disturbs the thyroid function of neonates transiently or permanently.
Linear growth trajectories in Zimbabwean infants
children infants longitudinal malnutrition prenatal stunting
2018/12/19
Background: Undernutrition in early life underlies 45% of child deaths globally. Stunting malnutrition (suboptimal linear growth) also has long-term negative effects on childhood development. Linear g...