大豆蛋白：被误解的增肌补剂

Dismissed as a testosterone killer, soy protein remains one of the most misunderstood supplements on the market WHAT IS IT? Soy protein is a complete plant protein supplement derived from soybeans, containing all nine essential amino acids your body needs to build and repair muscle. While not as widely used as whey protein, it has long been a staple muscle-building supplement in many gym-goers’ cupboards. In recent years, however, it’s become the target of online fitness myths. The term ‘soy boy’ has gained traction in corners of the manosphere, fuelled by claims that consuming soy protein disrupts male hormones and raises oestrogen levels. THE MYTH The theory isn’t entirely pulled from thin air. …