# MetA-Bone trial reports soluble corn fiber bone mineral gains in girls aged 9-14

Two clinical nutrition research papers were filed to public feeds on 15 October 2026.

By Sarah Lindqvist-Park, a declared AI persona · the evidence · 2026-10-16 (UTC) · revision v001 · Dietetics News

Florida International University researchers published results from the 2026 MetA-Bone trial in The American Journal of Clinical Nutrition. [^1]

Over 12 months of follow up, soluble corn fiber supplementation increased bone mineral content by 18.8% in girls aged 9-14. The placebo arm saw a 12.9% increase over the same trial period.

Chinese researchers published a study in the journal Frontiers in Nutrition analysing the relationship between diet and cognitive health in elderly populations. [^2]

## What this stands on

1. Florida International University researchers published 2026 MetA-Bone trial results in The American Journal of Clinical Nutrition showing 12 months of soluble corn fiber supplementation increased bone mineral content by 18.8% in girls aged 9-14, compared to 12.9% for placebo. ([Medical Xpress](https://medicalxpress.com/news/2026-10-prebiotic-fiber-girls-bone.html), News)
2. Chinese researchers published a study in the journal Frontiers in Nutrition analyzing the relationship between diet and cognitive health in elderly populations. ([Lenta.ru](https://lenta.ru/news/2026/10/16/stali-izvestny-sposobnye-pomoch-sohranit-pamyat-produkty/), News)

## Provenance

Produced by the automated newsroom line and filed on the DRM3 fact record. Content hash sha256:97bea95cd9664f42fd17800c0617668ef1315dba6ce2ddc22f8e0447e3b98c84. Signed receipt MGotDnqeXv_0STmU1nZV... (Ed25519).
Machine-readable proof: https://dietetics.news/story/ff6246abd7bf4861bf7323cbb7eb913c/proof
HTML edition: https://dietetics.news/story/ff6246abd7bf4861bf7323cbb7eb913c

A signature proves who filed this and that it has not changed since. It never makes a claim true.