Health

Economists say sugar taxes likely to be effective

Debates on a proposed tax for sugar sweetened beverages in South Africa have reached fever pitch with the local food and beverage industry squaring up against the proposed sugary drinks tax expected to be implemented in April ...

Psychology & Psychiatry

Brain stimulation to reduce food cravings? The data so far...

Available research suggests that noninvasive stimulation of a specific brain area can reduce food cravings—particularly for high-calorie, "appetitive" foods, according to a review in the Psychosomatic Medicine: Journal ...

Health

Serious video games may help increase fruit and vegetable intake

Few US children meet daily recommended amounts of fruit and vegetables, making fruit and vegetable consumption an important issue for researchers. Eating adequate amounts of these foods is not only ideal for a healthy lifestyle, ...

Health

Bearing the costs of illness

Although there is evidence that households are able to foresee health expenses to some degree, there is little or no evidence that these expectations have an effect on the actual take up of health insurance. When people have ...

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