Prostate cancer (PC) afflicts millions of men worldwide. In Taiwan, around 5,000 men are diagnosed as PC while 1,200 men die of the disease each year. However, thousands of Taiwanese men may have been over-treated for their insignificant PCs. The above situations signify the unmet clinical need
PRIMARY OBJECTIVES:
I. To conduct a randomized, three-arm pilot clinical trial to determine compliance and safety of daily consumption of tangerine tomato juice or red tomato juice.
SECONDARY OBJECTIVES:
I. To quantify total carotenoids, total lycopene (LYC), cis-LYC, trans-LYC, phytoene,