www.mediafax.ro/sanatate/proteinele-animale-si-cel

A study from the University of Eastern Finland reveals a connection between protein sources and testosterone levels in men. Those consuming animal proteins tend to have lower testosterone concentrations, while higher intake of plant proteins is associated with elevated levels. The research analyzed data from 2,546 men aged 42 to 60, noting dietary habits and measuring testosterone levels. Results showed that men with high animal protein intake had testosterone levels 1.2 nmol/l lower than those with low intake, while high plant protein consumers had levels 1.1 nmol/l higher. Despite statistically significant findings, researchers caution against drawing health conclusions due to the small differences and observational nature of the study.