Being overweight is not just the result of diet or not enough exercise. According to leading-edge science, there are silent saboteurs in our daily lives that contribute significantly to our obesity epidemic: obesogens. These weight-inducing offenders, most of which are chemicals, disrupt our hormonal systems, alter how we create and store fat, and change how we respond to dietary choices. Because they are largely unregulated, obesogens lurk all around us: in food, furniture, plastic products such as water bottles and food storage containers. Research has even shown that the effects of some obesogens can be passed on to future generations by irreversibly interfering with the expression of our genes. The good news is we can protect ourselves by becoming more informed consumers.