Uttaa dataa pätkäpaastosta julkaistu eilen.
Pätkäpaastoileva ryhmä hallitsi paremmin nälkää ja käytti enemmän rasvaa energiaksi.
Early Time‐Restricted Feeding Reduces Appetite and Increases Fat Oxidation But Does Not Affect Energy Expenditure in Humans
Error - Cookies Turned Off
Results
eTRF did not affect 24‐hour energy expenditure (Δ = 10 ± 16 kcal/d;
P = 0.55). Despite the longer daily fast (intermittent fasting), eTRF decreased mean ghrelin levels by 32 ± 10 pg/mL (
P = 0.006), made hunger more even‐keeled (
P = 0.006), and tended to increase fullness (
P = 0.06‐0.10) and decrease the desire to eat (
P = 0.08). eTRF also increased metabolic flexibility (
P = 0.0006) and decreased the 24‐hour nonprotein respiratory quotient (Δ = −0.021 ± 0.010;
P = 0.05).
Conclusions
Meal‐timing interventions facilitate weight loss primarily by decreasing appetite rather than by increasing energy expenditure. eTRF may also increase fat loss by increasing fat oxidation.