High intake of added sugars is associated with excess energy and poorer diet quality. The objective this cross-sectional study (n = 16,806) was to estimate usual intakes the primary food sources across range (i.e., deciles) among U.S. children (2–8 years), adolescents teens (9–18 adults (≥19 years) using National Health Nutrition Examination (NHANES) data from 2009–2012. percent contributed by 14.3 ± 0.2% 16.2 13.1 suggesting highest are teens. However, foods/beverages that contribute were...

Recent estimates of added sugars intake among the U.S. population show intakes are above recommended levels. Knowledge about sources contributing to is required inform dietary guidance, and understanding how those vary across sociodemographic subgroups could also help target guidance. The purpose this study was provide a comprehensive update on population, examine variations in according factors. Regression analyses data from NHANES 2011-18 were used full sample (

This investigation evaluated the physiological impact of different dietary protein intakes on skeletal muscle synthesis postexercise in endurance runners. Five endurance-trained, male runners participated a randomized, crossover design diet intervention, where they consumed either low (0.8 g/kg; LP)-, moderate (1.8 MP)-, or high (3.6 HP)-protein for 4 wk. Diets were designed to be eucaloric with carbohydrate, fat, and approximating 60, 30, 10%; 55, 15%; 40, 30% LP, MP, HP, respectively....

Over the past 2 decades, there has been an increased emphasis on added sugars intake in Dietary Guidelines for Americans (DGA), which accompanied by policies and interventions aimed at reducing intake, particularly among children, adolescents, teens.The present study provides a comprehensive time-trends analysis of intakes contributing sources diets US teens (2-18 years) from 2001-2018, focusing variations according to sociodemographic factors (age, sex, race ethnicity, income), food...

Research on trends over time in added sugars intake is important to help gain insights into how population intakes change with evolving dietary guidelines and policies reducing sugars. The purpose of this study was provide an analysis sources among U.S. adults from 2001 2018, a focus variations according the sociodemographic factors, age, sex, race ethnicity income, health-related physical activity body weight. Data nine consecutive 2 year cycles National Health Nutrition Examination Survey...

High intakes of industrial trans fatty acids (iTFA) increase circulating low density lipoprotein cholesterol (LDL-C) levels, which has implicated iTFA in coronary heart disease (CHD) risk. Published data on and LDL-C, however, represent higher intake levels than the U.S. population currently consume. This study used state-of-the-art evidence mapping approaches to characterize full body literature LDL-C at levels. A total 32 independent clinical trials that included least one intervention or...

A concern about the excessive consumption of added sugars is potential for micronutrient dilution, particularly in children and adolescents; however, evidence inconsistent.

Background: A diet high in added sugars has been linked to poor quality; however, little is known about specific sources of and their association with quality. Objective: This study examined associations between intake from food beverage quality, as indicated by the Healthy Eating Index (HEI) 2020 score, among U.S. population. Methods: Data eight consecutive 2-year cycles National Health Nutrition Examination Survey (2003–2004 through 2017–2018) were pooled, regression analysis was conducted...

Purpose: This investigation examined the effect of variations in protein intake on whole-body turnover (WBPTO) after exercise endurance-trained males. Methods: Five male runners (21.3 ± 0.3 yr, 179 2 cm, 70.6 0.1 kg, 8.7 0.4% body fat, V˙O2peak) participated a randomized, crossover-design diet intervention, where they consumed either low- (0.8 g·kg−1; LP), moderate- (1.8 MP), or high-protein (3.6 HP) for 4 wk. WBPTO (Ra, leucine rate appearance; NOLD, nonoxidative disposal; and Ox,...

This study determined the effect of nutritional supplementation throughout endurance exercise on whole-body leucine kinetics (leucine rate appearance [Ra], oxidation [Ox], and nonoxidative disposal [NOLD]) during recovery. Five trained men underwent a 2-h run at 65% VO 2max , which carbohydrate (CHO), mixed protein-carbohydrate (milk), or placebo (PLA) drink was consumed. Leucine were assessed recovery using primed, continuous infusion 1- 13 C leucine. Ra NOLD lower for milk than PLA. Ox...

Added sugars intake from sweetened beverages among children, adolescents, and teens is a public health concern. This study examined the relationships between added specific types of with rest diet (excluding sugars) micronutrient adequacy US teens. Data eight consecutive 2 y cycles NHANES were combined (2003–04 through 2017–18), regression analysis was conducted to test for trends in quantiles each beverage source (soft drinks, fruit sport energy coffee tea, flavored milk) those beverages)...

There is inconsistent evidence regarding the impact of added sugars consumption on micronutrient dilution diet. We examined associations between intake deciles and nutrient adequacy for 17 micronutrients in U.S. adults 19+ (n = 13,949), 19–50 7424), 51+ y 6525) using two days 24 hour dietary recall data from National Health Nutrition Examination Survey (NHANES) 2009–2014 regression analysis. Added ranged <3.8 to >23.3% calories among y, with a median 11.0% calories. Significant (p ≤...

Background Although several studies have investigated gender differences in the substrate and endocrine responses during following endurance exercise, few studied sex a more prolonged recovery period post exercise. The purpose of this study was to compare characterize profiles trained male female adult runners three-and-a-half hour from an run.Methods After consuming euenergetic diet (1.8 g·kg-1·d-1 protein, 26% fat, 58% carbohydrates, 42.8 ± 1.2 kcal/kg body weight) for 8 days, blood...