Genetic influences on dietary variety - Results from a twin study

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Genetic influences on dietary variety - results from a twin study.

The heritability of variety seeking in the food domain was estimated from a large sample (N = 5,543) of middle age to elderly monozygotic and dizygotic twins from the "Virginia 30,000" twin study. Different dietary variety scores were calculated based on a semi-quantitative food choice questionnaire that assessed consumption frequencies and quantities for a list of 99 common foods. Results indi...

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ژورنال

عنوان ژورنال: Appetite

سال: 2014

ISSN: 0195-6663

DOI: 10.1016/j.appet.2014.03.001