Health

The weight of nations: An estimation of adult human biomass

The world population is over seven billion and all of these people need feeding. However, the energy requirement of a species depends not only on numbers but on its average mass. New research published in BioMed Central's ...

Health

WHO growth curves offer no distinct advantage over CDC measures

Several medical organizations have recently recommended that doctors switch from using the Centers for Disease Control and Prevention (CDC) growth curves to the World Health Organization (WHO) growth curves to better determine ...

Health

Prisoners at risk for non-communicable diseases

(HealthDay) -- The prevalence of obesity, inadequate exercise, and poor diet among prisoners may put them at risk for non-communicable diseases (NCDS), according to a review published online April 20 in The Lancet.

Health

Consumers mistake fair-trade foods for lower-calorie

(Medical Xpress) -- Claims on food labels that a product is organic, locally produced or made by workers subject to fair labor practices may mislead consumers into thinking that such foods are low in calories, says a University ...

Health

Evidence shows how childhood obesity can be prevented

Targeting children aged six to 12 with school-based programmes that encourage healthy eating, physical activity and positive attitudes to body image are among a range of interventions that can help reduce levels of obesity, ...

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