Thermic Effect of Foodని ఎలా లెక్కించాలి

Thermic Effect of Food అంటే ఏమిటి?

The thermic effect of food (TEF) is the energy expended digesting, absorbing, and metabolising nutrients. Protein has the highest TEF (20–30%); carbohydrates moderate (5–10%); fat lowest (0–3%). TEF accounts for roughly 10% of total daily energy expenditure.

దశల వారీ గైడ్

1. 1Protein TEF: 20–30% of protein calories burned in digestion
2. 2Carbohydrate TEF: 5–10%
3. 3Fat TEF: 0–3%
4. 4Total TEF = Σ(macronutrient calories × TEF rate)

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