Size matters: Developing portion size guidance for consumers
نویسندگان
چکیده
منابع مشابه
Portion size: a qualitative study of consumers' attitudes toward point-of-purchase interventions aimed at portion size.
This qualitative study assessed consumers' opinions of food portion sizes and their attitudes toward portion-size interventions located in various point-of-purchase settings targeting overweight and obese people. Eight semi-structured focus group discussions were conducted with 49 participants. Constructs from the diffusion of innovations theory were included in the interview guide. Each focus ...
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The prevalence of overweight and obesity has increased. A strong environmental factor contributing to the obesity epidemic is food portion size. This review of studies into the effects of portion size on energy intake shows that increased food portion sizes lead to increased energy intake levels. Important mechanisms explaining why larger portions are attractive and lead to higher intake levels...
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Size does matter. At least that’s what the tagline of the movie Godzilla claims (one of the many renditions of the franchise). A quick glance at the great beasts of our past—dinosaurs, marine animals, snakes, why even disturbingly massive dragonflies, scorpions and camels—would make it appear as if increased body size conferred some sort of advantage then. Yet biologists concur that overall, th...
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ژورنال
عنوان ژورنال: Nutrition Bulletin
سال: 2019
ISSN: 1471-9827,1467-3010
DOI: 10.1111/nbu.12360