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Science-Related Homework Help Health, Nutrition, and Food Sciences Topic started by: mikael on Aug 22, 2013



Title: List and explain factors that influence the thermic effect of food.
Post by: mikael on Aug 22, 2013
List and explain factors that influence the thermic effect of food.


Title: Re: List and explain factors that influence the thermic effect of food.
Post by: padre on Aug 24, 2013
• type of macronutrient (fat has least effect; protein has greatest)
• meal composition (consuming all three types of nutrients produces lower TEF)
• fiber content (high fiber meal produces lower TEF)
• age (TEF declines with age)
• environmental temperature (eating in a cold environment increases TEF)
• alcohol (increases TEF, unless consumed in a cold environment)
• intense exercise (raises TEF)
• training status (trained athletes have lower TEF)
• obesity (obese individuals have lower TEF than normal-weight individuals)


Title: Re: List and explain factors that influence the thermic effect of food.
Post by: mikael on Aug 24, 2013
:) Thanks