Cravings, Bloating and Gut Health After 40

A Wellnyra topic guide · Updated November 13, 2026

Two complaints come up again and again from women in their 40s: a belly that is flat in the morning and swollen by evening, and sugar cravings that feel stronger than they used to. Both have real mechanisms. Falling estrogen slows gut transit and changes the gut microbiome; progesterone swings affect fluid and bloating; short sleep raises the hunger hormone ghrelin and makes sweet food more rewarding; and blood sugar becomes harder to keep steady.

The guides below separate bloating from belly fat, walk through the seven most common bloating causes and a two-week diary to find yours, explain why cravings spike at 4 p.m. and late at night, and tell you when bloating is a warning sign rather than a nuisance.

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Talk to your doctor if a symptom is new, sudden or getting worse, or before changing medication, diet or supplements. Nothing here is medical advice.

See also: Weight and belly fat · Sleep in menopause