Education

Eating pace & satiety hormones

A slower meal gives mouth and stomach time to signal, smooths glucose and insulin — a free lever.

Why pace matters

With smaller bites and pauses, oral and cognitive signals register volume in time — the brain is not catching up after you already ate.
Gastric stretch triggers vagal satiety; with fast eating this brake lags behind calories.
GLP-1 from the gut slows gastric emptying and lowers appetite centrally.
CCK rises with fat and protein in the duodenum and strengthens fullness.
PYY is another gut signal that more often “arrives” with a longer meal.
Ghrelin can stay higher if the meal ends before hormonal brakes engage.
Leptin reflects energy stores; it does not shut hunger in one bite, but a calmer pace often yields more satisfaction per portion.
Post-meal insulin and glucose usually rise more smoothly when carbs are not dumped in a few minutes.

Aim for about 15–20 minutes per main meal when your schedule allows.
Put utensils down between bites; drink for thirst, but do not “wash down” the meal if you risk under-eating on calories.
First bite slowly; put seconds on your plate instead of scooping from the shared pot.

Visual tricks without hormones: satiety psychology tricks (plate, contrast, volume, meal order).