Two more studies lend support to the theory that vitamin D may help prevent and combat a variety of cancers:
"Our data suggest that a large proportion of the US men had suboptimal vitamin D status (especially during the winter/spring season), and both 25(OH)D and 1,25(OH)2D may play an important role in preventing prostate cancer progression. Moreover, vitamin D status, measured by 25(OH)D in plasma, interacts with the VDR FokI polymorphism and modifies prostate cancer risk. Men with the less functional FokI ff genotype (14% in the European-descent population of this cohort) are more susceptible to this cancer in the presence of low 25(OH)D status."
https://medicine.plosjournals.org/per...l.pmed.0040103
"Increased vitamin D levels during youth, from the sun and the diet, may reduce the risk of breast cancer later in life by over 30 per cent, suggests a new epidemiological study."
https://www.nutraingredients.com/news...ecommendations