Epigenetics: Understanding How our Choices Lead to our Diseases

Epigenetics, a fairly new scientific field is uncovering how modifiable factors such as diet and lifestyle can alter genes on a chemical level and the subsequent gene expression for certain diseases. Epigenetics broadly studies the ways in which genes can be altered without changing the DNA sequence itself. This article will first equip the reader with background knowledge regarding the emergence of epigenetics and what epigenetic mechanisms...