Finnish study links plant protein intake to higher testosterone levels in men

Men who consume higher amounts of plant protein show higher testosterone concentrations, according to new research from Finland reported by Euronews. The study examined a group of 2,546 men to evaluate how dietary choices affect hormone levels. [1]

Euronews reported that men with the highest intake of animal protein had lower testosterone concentrations compared to those who consumed the least. Conversely, men with the highest intake of plant protein had higher testosterone levels. Factors such as sport, smoking, and alcohol are also often discussed as influencing testosterone in men. [1]

Testosterone is a key male sex hormone that plays a role in sexual function, muscle development, and bone health. However, Euronews noted that the study does not prove that changing diets directly boosts testosterone levels. [1]