Instead, eat every dark-purple berry you can (freeze those you can’t).
While all berries are good cancer fighters, black raspberries are all-stars. They’re so good at preventing the Big C on the cellular level (eat more, eat more!) that in the lab, scientists have also made them into a skin gel that takes the sting out of sunburn, slows the growth of squamous cell skin cancer, and squelches inflammation from UVB rays.
The black raspberry contains high levels of nutrients and chemopreventive vitamins and phytochemicals, including Beta-Carotene, Coumaric Acid, Ellagitannins, Anthocyanins, Ferulic acid, Ellagic Acid : source
Toss fresh or thawed frozen berries into everything from salads and smoothies, or just eat them right off the vine.
You can’t do your body anything but good.