Effects of acute sprint interval cycling and energy replacement on postprandial lipemia.

High postprandial blood triglyceride (TG) levels increase cardiovascular disease risk. Exercise interventions may be effective in reducing postprandial blood TG. The purpose of this study was to determine the effects of sprint interval cycling (SIC), with and without replacement of the energy deficit, on postprandial lipemia.

Effects of 6 weeks of quercetin supplementation on energy, fatigue, and sleep in ROTC cadets.

Purpose: To investigate the effects of 6 weeks of quercetin supplementation on energy, fatigue, and sleep quality in young persons conducting military physical training.

Methods: Using a randomized, double-blind, repeated-measures, placebo-controlled design, 58 healthy, moderately trained men and women were assigned to quercetin group and placebo group. Energy, fatigue, and sleep quality were evaluated before, in the middle, at the end, and 2 weeks following 42 to 54 days of supplementation with 1 g/day of quercetin in a soft chew or a placebo.

Effects of six weeks of quercetin supplementation on physical performance in ROTC cadets.

Objective: To investigate the effects of 6 weeks of quercetin supplementation on physical performance during military physical training.

Methods: Using a randomized, double-blind, repeated-measures, placebo-controlled design, 58 healthy, moderately trained men and women were randomly assigned to quercetin (Q) or placebo (P) groups. Peak oxygen uptake (VO(2peak)) during maximal effort uphill treadmill running and four physical performance measures (Army Physical Fitness Test, [APFT], Baumgartner Modified Pull-Up Test [BMPU], Wingate Anaerobic Test [WanT], and a 36.