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English definition of “dietetics”


noun [U]     /ˌdaɪ.əˈtet.ɪks/ US  /-ˈtet̬-/
the scientific study of the food that people eat and its effects on health Diets and dietingMedical studies and the people who study them
(Definition of dietetics noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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the skill or activity of preparing and cooking food

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