I love the bit about the inappropriateness of feeding processed and 'human' foods to the monkeys!
BBC News - Treats making pet monkeys diabetic http://bbc.in/1lh45re
Vitamins vs. Whole Foods: There is nothing more 'whole' than eating cheek to cheek from nose to tail.
Unlike vegetables, animals can provide a nutritionally complete diet.
"However, it seems likely that changes in our gut microbiota and their metabolic products are important in explaining the influence of diet on many aspects of health, says Harry Flintat the University of Aberdeen, UK. For example, butyrate is thought to reduce colorectal cancer risk by boosting the health of cells lining the intestines and prompting cancerous cells to self-destruct."
Check out @newscientist's Tweet: