Low energy availability (EA) (e.g., insufficient energy intake (EI) to match energy needs, including exercise energy expenditure) has been identified as a primary contributor to exercise-associated menstrual dysfunction (ExMD) in active women. For health reasons, active women may self-select diets lower in energy density (ED, kcal/g), which can inadvertently contribute...
The regulation of appetite and energy intake is influenced by numerous hormonal
and neural signals, including feedback from changes in diet and exercise. Exercise can
suppress subjective appetite ratings, subsequent energy intake, and alter appetite-regulating
hormones, including ghrelin, peptide YY, and glucagon-like peptide 1(GLP-1) for a period
of time post-exercise....
The 4-H Shooting Sports Advancement Guide is designed to accommodate youth participating in one or more of the shooting sports disciplines supported by the state 4-H program. The guide consists of a series of steps that allows 4-H members to set goals and learn at their own speed.
In endurance-trained men, an acute bout of exercise is shown to suppress post-exercise appetite, yet limited research has examined this response in women. The purpose of this study was to investigate the effect of exercise intensity on appetite and gut hormone responses in endurance-trained women. Highly-trained women (n = 15,...
Exercise-related menstrual dysfunction (ExMD) is associated with low energy availability (EA), decreased bone mineral density (BMD), and increased risk of musculoskeletal injury. We investigated whether a 6-month carbohydrate-protein (CHO-PRO) supplement (360 kcal/day, 54 g CHO/day, 20 g PRO/day) intervention would improve energy status and musculoskeletal health and restore menses in...
Certain bioactive food components, including indole-3-carbinol (I3C) and 3,3'-diindolylmethane (DIM) from cruciferous vegetables, have been shown to target cellular pathways regulating carcinogenesis. Previously, our laboratory showed that dietary I3C is an effective transplacental chemopreventive agent in a dibenzo[def,p]chrysene (DBC)-dependent model of murine T-cell lymphoblastic lymphoma. The primary objective of the...
As a gymnast tumbles, she runs, pounces, flips and lands with a perfect thud. Some people cringe as they imagine the sequence to be painful, but science has recently shown the pounding may actually be beneficial. Many studies have found weight-‐bearing exercise encourages bone repair and calcification. Additionally, those who...