Nanoparticles in food packaging may disrupt gut function

Nanoparticles are found in some food packaging. A new study concludes that when we consume them, it could hinder the way our guts absorb nutrients.

Gut flora dictates how much weight we can lose

Danish researchers show that the proportion of certain bacteria in our guts influences how much weight we can lose and under what circumstances.

How beneficial bacteria communicate with human cells

Communication is vital to any successful relationship.