Caffeine molecular model next to a cup of coffee filled with coffee beans. Caffeine acts as a central nervous system stimulant. Caffeine, as well as a number of other components of coffee, have been linked to a significantly reduced risk of colorectal cancer.
Credit
SciencePicture.Co
Dimensions
4385 x 4385 pixels
Print Size @ 300 dpi
15 x 15 inches / 37 x 37 cm
