The strong phytochemical in these whitish/greenish vegetables is called allicin and allium, which create an anti-bacterial, anti-fungal, and anti-viral chemical environment in your body.
Some white foods prevent cancer and heart disease, and lower cholesterol levels. Celery is often dubbed as a useless vegetable because it has no calories, but it does have minerals like good sodium that help keep the joints healthy. The selenium in mushrooms helps prevent cancer and keeps your body in balance.
Everything on this greenish/white list of fruits and vegetables helps maintain low cholesterol levels in your body as well as a healthy heart.
OH MY GOD.