{"ok":true,"trend":{"id":408481,"platform":"news","region":"global","key":"maternal cardiorespiratory fitness is associated with metabolic hormone concentrations in human milk","title":"Maternal cardiorespiratory fitness is associated with metabolic hormone concentrations in human milk","url":"https://news.google.com/rss/articles/CBMiX0FVX3lxTE0yVlBNZHVnQkdoaWNDTnowWmY0MFV5SVVZT3pfQ2ZZYV9FVktTWTJVTm44ZF9McUZTX294Y0duXzFlNGw5MjlPNU1qclhEYzZ1MGZzQkFvMkdJd2FnN3VZ?oc=5","first_seen":"2026-09-29T22:11:55.728960Z","last_seen":"2026-09-30T10:31:53.021463Z","last_rank":29,"peak_rank":9,"last_volume":null,"peak_volume":0,"seen_count":10,"score":0.57015625,"category_hint":"fitness","section":"health","category":"fitness","summary":"Researchers report that mothers with higher cardiorespiratory fitness show different concentrations of metabolic hormones in their breast milk. The findings, published in a peer-reviewed scientific journal, suggest a mother's physical fitness may influence the hormonal composition of the milk she produces, with possible implications for infant metabolism and health.","why":"New peer-reviewed research on how maternal fitness affects breast milk composition is drawing attention from health and parenting audiences.","tone":"neutral","entities":["Nature"],"summarized_at":"2026-09-30T10:14:32.988312Z","meta":{"via":"scan","lang":"en","term":"fitness","source":"nature.com","published":"Tue, 29 Sep 2026 13:47:33 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Study Links Maternal Fitness to Hormones in Breast Milk","section_name":"Health","category_name":"Fitness","timeline":[{"captured_at":"2026-09-29T22:11:55.728960Z","rank":9,"volume":null},{"captured_at":"2026-09-29T23:33:53.876354Z","rank":11,"volume":null},{"captured_at":"2026-09-30T00:56:08.985215Z","rank":10,"volume":null},{"captured_at":"2026-09-30T02:18:09.708692Z","rank":12,"volume":null},{"captured_at":"2026-09-30T03:40:50.289952Z","rank":11,"volume":null},{"captured_at":"2026-09-30T05:03:31.269246Z","rank":19,"volume":null},{"captured_at":"2026-09-30T06:25:53.334541Z","rank":22,"volume":null},{"captured_at":"2026-09-30T07:47:52.815600Z","rank":21,"volume":null},{"captured_at":"2026-09-30T09:09:52.778847Z","rank":22,"volume":null},{"captured_at":"2026-09-30T10:31:53.021463Z","rank":29,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMiX0FVX3lxTE0yVlBNZHVnQkdoaWNDTnowWmY0MFV5SVVZT3pfQ2ZZYV9FVktTWTJVTm44ZF9McUZTX294Y0duXzFlNGw5MjlPNU1qclhEYzZ1MGZzQkFvMkdJd2FnN3VZ?oc=5","author":"Nature","title":"Maternal cardiorespiratory fitness is associated with metabolic hormone concentrations in human milk","snippet":null,"posted_at":"2026-09-29T13:47:33Z","likes":null}],"elsewhere":[],"window":"7d"}}