This type of diet is popular among vegan athletes and bodybuilders, who need more protein to support muscle growth and repair. It’s safe for most people, as long as it has enough variety to ensure you get all the nutrients you need. Whether you’re a vegan for dietary purposes or for ethical reasons—or both—your diet may differ from that of other vegans. Usually, these differences are aimed at a particular health outcome. Seven volatile compounds (2,4-decadienal, 2-heptenal, 2-octenal, 2,4-decadienal, 2,4-octadienal, …