... as follows: (1) It has effect like resisting cancer, decreasing tumor, slowing down the speed of the proliferation ... it has better preventive and inhibitory effect on prostate cancer, uterine cancer, pancreatic cancer, bladder cancer, colon cancer, esophageal cancer, and buccal cancer.(2) It has effect ... it is made into capsule to prevent cancer, resist cancer,and anti-oxidate.[ Shelf life ]1 year.