Hundreds of reviews concerning lycopene and prostate cancer have been published since 1990. Interestingly, one of the earliest showed that high levels of retinol (vitamin A) in the bloodstream were associated with a reduced risk of the disease.
Vitamin A can be obtained through diet or created in the body, if a person eats beta-carotene. Beta-carotene is the best known of a family of pigments known as carotenoids. The lesser-known ones include zeaxanthin, lutein and lycopene. Judging from a growing amount of research, diets rich in carotenoids may reduce the risk of a variety of seemingly age-related diseases.
In 1991, researchers reported that low levels of lycopene in the bloodstream were associated with an increased risk of pancreatic, bladder and rectal cancers. In 1995, another group of researchers reported that there was a strong inverse connection between intake lycopene and prostate cancer risk. Continue reading ‘Lycopene and Prostate Cancer – What the Research is Telling Us’ »