Gaining Weight

Foods that are considered healthy, such as whole-wheat bread, brown rice, avocados, pine nuts, etc, actually have very high-calorie content. Gorging on these will surely lead to gaining weight.

Smaller, more frequent meals not only boost your fat-burning ability but has other numerous benefits such as reduce cholesterol and faster metabolism.

Kidney beans are high in fiber and have very low-calorie content. They effectively provide a nutritional boost without significantly adds to weight. Fitness experts and trainers highly recommend putting kidney beans in your diet if you are trying to lose weight.

This is an eating disorder in which a person becomes obsessed with only eating food that is deemed healthy. Since most healthy foods do have high-calorie content, there is the possibility of this disorder causing weight gain.