BACKGROUND Body mass index (BMI) before pregnancy and weight gaining during pregnancy affect infant birth weight and are associated with unfavorable pregnancy outcomes. The aim of this study was to describe the weight gain pattern of Iranian pregnant women according to the BMI status at the beginning of pregnancy. METHODS This was a longitudinal cross sectional study. A total of 500 pregnant ...

The disease known as hip osteoarthritis is a common highly painful disabling joint disease with no known cure affecting a large proportion of the adult population [1,2]. One potentially preventable factor that may mediate or moderate the onset and progression of hip osteoarthritis is obesity [3]. Moreover, even though surgery to replace a diseased joint is generally successful, the presence of ...

Undernourished parents getting only about half of normal feed requirement and whose body weights were deficient by 40-65% were mated and out of the resulting litters, the medium size (about 8) ones were culled to 8 per dam whose food supply was restricted to 10 g per day during the suckling (category M2). Another category (M3) was constituted out of large (over 12) litters born to similar under...

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...

BACKGROUND Cystic fibrosis (CF) is the most common life threatening autosomal recessive disorder in the white population. Wasting has long been recognised as a poor prognostic marker in CF. Whether it predicts survival independently of lung function and arterial blood gas tensions has not previously been reported. METHODS 584 patients with CF (261 women) of mean (SD) age 21 (7) years were stu...

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...