We developed a new model of hypodynamic loading to support mice in chronic conditions of partial weight bearing, enabling simulations of reduced gravity environments and related clinical conditions. The novel hardware allows for reduced loading between 10 and 80% of normal body weight on all four limbs and enables characteristic quadrupedal locomotion. Ten-week-old female BALB/cByJ mice were su...

The purpose of this research was to examine the longitudinal contributions of weight loss and muscularity concerns as dual pathways to body image dissatisfaction among early adolescent boys. Study 1 included 67 boys who reported on weight loss concerns, internalized muscular ideal, BMI, and body dissatisfaction during 7th grade and 1 year later. In Study 2, 87 7th and 8th grade boys were assess...

The purpose of this investigation was to describe eating disorder symptoms in 36.6 +/- 3.8-y-old former college gymnasts as well as relations between body dissatisfaction and body composition. Former college gymnasts (n = 22) and age-(mean +/- SE difference: 0.05 +/- 0.26 y), height-(0.47 +/- 0.75 cm), and weight-matched (2.20 +/- 0.30 kg) control subjects (n = 22) participated. Current and pas...

BACKGROUND Middle-aged adults with ideal blood pressure, cholesterol, and glucose levels exhibit substantially lower cardiovascular mortality than those with unfavorable levels. Four healthy lifestyle components-optimal body weight, diet, physical activity, and not smoking-are recommended for cardiovascular health (CVH). This study quantified associations between combinations of healthy lifesty...

Despite the poor prognosis of dieting in obesity management, which often results in repeated attempts at weight loss and hence weight cycling, the prevalence of dieting has increased continuously in the past decades in parallel to the steadily increasing prevalence of obesity. However, dieting and weight cycling are not limited to those who are obese or overweight as substantial proportions of ...

The effects of the dietary inclusion of two levels of short-chain fructooligosaccharides (sc-FOS) on weight loss, biochemical parameters and serum haptoglobin concentration were investigated in twelve experimental obese Beagle dogs. Dogs were randomised into two groups and submitted to a weight loss program (WLP): the control group (C) received a commercial energy-restricted high-protein diet c...

OBJECTIVE To analyse the progression of body mass index in eating disorders and to determine the percentile for establishment and resolution of the disease. METHODS A retrospective descriptive cross-sectional study. Review of clinical files of adolescents with eating disorders. RESULTS Of the 62 female adolescents studied with eating disorders, 51 presented with eating disorder not otherwis...

Neutering is a risk factor for obesity in companion animals. In a study to determine the total energy requirements of kittens (15-52 weeks) the impact of neutering and age when neutered on intake and body weight (BW) was investigated. Females (n 14), neutered when 19 (early neuter; EN) or 31 (conventional neuter; CN) weeks old (n 7/group), were individually fed to maintain an ideal body conditi...

The human body is composed of two broad compartments: (i) active tissue mass (lean body mass or fatfree mass) and (ii) the fat mass which is the principal store of energy in the body. In steady state, an individual will maintain his body weight when the input of food energy is equal to the output of energy. Under these conditions, any change in body weight indicates a change in energy balance a...