Wood Apple

The fruit is round to oval, 2 to 5 in (5-12.5 cm) wide, with a hard, woody, grayish-white, scurfy rind about 1/4 in (6 mm) thick. The pulp is brown, mealy, odorous, resinous, astringent, acid or sweetish, with numerous small, white seeds scattered through it.

Wood apple is rich in thiamine and riboflavin, the chemicals that are effective in detoxifying the body. Consuming it every day in form of juice keeps the gut healthy and diminishes all sorts of kidney problems.