According to Cabrera, green tea contains gallic acid, a powerful antioxidant in its own right. It also contains carotenoids, tocopherols, ascorbic acid (vitamin C) and minerals such as chromium, manganese, selenium, zinc and certain phytochemical compounds.
1. forceful, strong. Powerful, mighty, potent suggest great force or strength. Powerful suggests capability of exerting great force or overcoming strong resistance: a powerful machine like a bulldozer. Mighty, now chiefly rhetorical, implies uncommon or overwhelming strength of power: a mighty army.
KJV Dictionary Definition: strong strong. STRONG, a. G., L. The sense of the radical word is to stretch, strain, draw, and probably from the root of stretch and reach. 1. Having physical active power, or great physical power; having the power of exerting great bodily force; vigorous. A patient is recovering from sickness, but is not yet strong enough to walk.