Must-Read Nutrition and Fitness Blogs For 2014

Whether you scroll through 'me while sipping that morning cup of coffee or use your lunch break to catch up on the latest news and gossip, nearly everyone reads blogs. There are thousands (if not millions) of options out there, which means it can be hard to know which writers are legit and which ones are just kind of... not so much. We picked 60 of our favorite blogs that are shaking up the health and wellness space by posting great content, interacting with readers and generally providing kick-ass information to the Internet at large.

Middle-aged? Put down the meat

Eating a high-protein diet in middle age could increase your risk of diabetes and cancer, according to a study published this week in the journal Cell Metabolism. But don't stay away from meat for too long - the same study showed those over 65 needs more protein to reduce their mortality risk.

Background
Insulin-like growth factor 1, or IGF-1, is a protein in your body related to growth and development. Past studies have linked IGF-1 to age-related diseases, including cancer. Mice and humans with higher levels of IGF-1 often have a higher risk of developing these diseases.
Scientists believe protein intake plays a role in IGF-1 activity. Eating less protein, studies have shown, can lead to lower levels of IGF-1 in your body. So theoretically, protein consumption could be directly linked to disease incidence and death.