The paleo diet has become popular because it’s seen as a natural way of eating. It is based on the diets of paleolithic humans and focuses on increasing the consumption of meat, nuts and fresh fruit and vegetables, and it limits the amount of grains and processed foods consumed. 

Many celebrities have embraced the paleo diet, further popularizing it, but there is little scientific evidence to back up the supposed health benefits. In some cases it seems to carry more risk than reward, with doctors advised to be careful with patients with osteoporosis following the paleo diet – due to the low calcium intake. Additionally, there have been connections made between red meat consumption and bowel cancer, which doesn’t ring true with one of the core paleo diet principles of eating grass-fed meat. 


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