30 Seconds Summary
Does eating more meals increase your metabolic rate?

  • Eating more meals per day does not increase overall metabolic rate, as total energy expenditure remains consistent regardless of meal frequency.
  • The thermic effect of food (TEF), which is the energy used to metabolize meals, is proportional to the energy content of the meals, not their frequency.
  • Multiple studies from various years and populations show no significant difference in energy expenditure between those consuming fewer large meals versus those with more frequent smaller meals.
  • Concerns about 'starvation mode' affecting metabolism with fewer meals are unfounded as the body can handle extended fasting periods without reducing metabolic rate initially.
  • Meal frequency should be guided by personal preferences, daily schedules, and workout times rather than the impact on metabolism.

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