L ifestyle changes, in particular reducing energy intake, are the cornerstone of current approaches to weight loss and prevention of type 2 diabetes. However, there is currently no consensus that one dietary regimen is more effective than another for weight loss (1) or whether particular diets work better for identifiable groups of individuals. There is evidence, however, to suggest that both i...

Nutritional infertility is very common in societies where women fail to eat enough to match their energy expenditure and such females often present as clinical cases of anorexia nervosa. The cellular and molecular mechanisms that link energy balance and central regulation of reproduction are still not well understood. Peripheral hormones such as estradiol, testosterone and leptin, as well as ne...

BACKGROUND Patients with end stage renal disease often fail to follow prescribed dietary and fluid regimen, leading to undesirable outcomes. This study aimed to examine and identify factors influencing dietary, fluid, medication and dialysis compliance behaviours in patients undergoing hemodialysis. METHODS This was a cross-sectional study which employed purposive sampling design. A total of ...

Dietary restriction (DR) is a dietary regimen that extends lifespan in many organisms. One mechanism contributing to the conserved effect of DR on longevity is the cellular recycling process autophagy, which is induced in response to nutrient scarcity and increases sequestration of cytosolic material into double-membrane autophagosomes for degradation in the lysosome. Although autophagy plays a...

BACKGROUND Alternate day calorie restriction (CR) has been shown to be almost as beneficial as daily CR. The question arises whether this concept is also applicable to alternating dietary composition. OBJECTIVE To seek evidence that alternating high cholesterol (HC)-cholesterol-free (CON) Western diet can effectively diminish hepatic and renal inflammation and cardiovascular risk factors as c...

Because roughage in feedlot diets is one of the most expensive ingredients on an energy basis, regimens that minimize roughage usage are of interest. Crossbred steers of British breeds (n = 112, initial BW = 405 kg) were used to compare the feeding of diets containing 2% roughage from d 22 through 84 and 10% roughage from d 85 to finish (d 133; 2/10%) to the feeding of 10% roughage throughout t...

Objective: Psychological factors such as the health locus of control play an important role on health behaviors such as adherence to diet regimen. The purpose of this study was to examine the role of health locus of control in predicting adherence to diet regimen among a group of patients with type 2 diabetes. Materials and Methods: Research sample was recruited from several clinics in Shiraz...

This session is devoted to integrative approaches to asthma care that are suitable for the primary care practitioner. Evidence-based and experience-based therapies will be discussed, as well as presumptive biological mechanisms. In addition, we will explore the ideal patient population for these modalities, as well as appropriate means of introducing such therapies into a patient's existing reg...