Milk protects against sarcopenic obesity due to increase in the genus Akkermansia in faeces of db/db mice.

ABSTRACT:

Background

Sarcopenic obesity, a combination of sarcopenia and obesity, is a pathological feature of type 2 diabetes. Several human studies have shown that milk is useful in the prevention of sarcopenia. This study was aimed at clarifying the effect of milk on the prevention of sarcopenic obesity in db/db mice.

Methods

A randomized and investigator-blinded study was conducted using male db/db mice. Eight-week-old db/db mice were housed for 8 weeks and fed milk (100 μL/day) using a sonde. The faecal microbiota transplantation (FMT) group received antibiotics for 2 weeks, starting at 6 weeks of age, followed by FMT twice a week until 16 weeks of age.

Results

Milk administration to db/db mice increased grip strength (Milk-: 164.2 ± 4.7 g, Milk+: 230.2 ± 56.0 g, P = 0.017

SUBMITTER: Okamura T 

PROVIDER: S-EPMC10235896 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature