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New method tracking changes in blood vessels could advance brain disease detection（图）
血管变化 脑部疾病 成像技术 神经退行性疾病
2023/6/26
A new imaging technique opens a path toward long-term study of blood vessels in aging brains and could help predict neurodegenerative diseases decades before symptoms begin.
Moderate-to-vigorous physical activity, but not sedentary time, predicts changes in cardiometabolic risk factors in 10-y-old children: the Active Smarter Kids Study
physical activity sedentary time cardiometabolic risk factors
2018/11/16
Recently, Skrede et al. (1) prospectively examined the association of objectively measured sedentary time and subcomponents of physical activity with individual and clustered cardiometabolic risk fact...
Long-term changes in childhood malnutrition are associated with long-term changes in maternal BMI: evidence from Bangladesh, 1996–2011
nutritional transition children under 5 years of age malnutrition maternal BMI Bangladesh
2018/12/14
Background: Nutritional transition (from under- to overnutrition) among women of reproductive age (15–49 y) is becoming increasingly common in many developing countries, including Bangladesh. However,...
Long-term changes in childhood malnutrition are associated with long-term changes in maternal BMI: evidence from Bangladesh, 1996–2011
nutritional transition children under 5 years of age malnutrition maternal BMI Bangladesh
2018/12/18
Background: Nutritional transition (from under- to overnutrition) among women of reproductive age (15–49 y) is becoming increasingly common in many developing countries, including Bangladesh. However,...
Energy expenditure and body composition changes after an isocaloric ketogenic diet in overweight and obese men
body composition energy expenditure ketogenic diet insulin carbohydrate fat macronutrients
2018/12/3
Background: The carbohydrate–insulin model of obesity posits that habitual consumption of a high-carbohydrate diet sequesters fat within adipose tissue because of hyperinsulinemia and results in adapt...
Vitamin D status of black and white Americans and changes in vitamin D metabolites after varied doses of vitamin D supplementation
vitamin D free vitamin D vitamin D-binding protein clinical trial African American white supplementation
2018/12/3
Background: Controversy exists over the disparate circulating 25-hydroxyvitamin D [25(OH)D] concentrations between black and white Americans.
Weight-loss diets and 2-y changes in circulating amino acids in 2 randomized intervention trials
dietary intervention insulin resistance plasma amino acids weight loss metabolomics
2018/11/27
Background: Circulating amino acids, such as branched-chain amino acids (BCAAs) and aromatic amino acids (AAAs), have been associated with diabetes risk; however, little is known about how a long-term...
Are the recent secular increases in the waist circumference of adults independent of changes in BMI?
BMI abdominal obesity secular trends waist circumference panel design adults NHANES obesity
2018/12/24
Background: Several studies showed that the waist circumference of US adults has increased over the past 25 y. However, because of the high correlation between waist circumference and body mass index ...
One of the most common metabolic diseases of our times Specific cardiovascular alterations are often associated with the progression of this disease.A major risk factor leading to increased cardiovasc...