Food addiction, although controversial, has recently gained attention in scientific literature and comes under the realm of atypical eating disorders.

Are you addicted to food? (Thinkstock photos/Getty Images)

We all over-eat occasionally. However, a food addict eats too much food and wrong kinds of food all the time. It may be associated with an obsessive/compulsive relationship to food - where an individual indulges in frequent episodes of uncontrolled eating, else experiences anxiety if he is unable to do so. However, this may have serious health implications in due course. 
Nutritionist and obesity consultant Naini Setalvad says, "Food addiction basically means a person eats uncontrollably, for reasons besideshunger. One reason for this is the neurobiological imbalances in the levels of the chemical, serotonin. Once its levels drop in the body, a person feels low and needs to eat again. This leads to overeating, which in turn leads to feelings of guilt, depression, mood swings, weight gain and a reinforcement of low self-esteem. Because of this, a person looks to food for comfort and the vicious cycle continues." 
How can one overcome it? "One way is by breaking the cycle. If it is a severe case, then psychological treatment must be accompanied with a healthy food plan. Replace addictive foods with healthy ones, which also boost the mood and serotonin levels. Stick to whole grains, fresh fruits, nuts, seeds and make vegetables a habit. Also, drink lots of water. These foods not only comfort a person, but also take away the 'guilt' factor. You can eat three mangoes and not worry about the amount of fat you have eaten, since there is none. 

However, the natural sugar in mangoes perks a person and makes him feel better," says Setalvad. If you are addicted to food, it's time to take an honest look at your life and make a commitment to loving yourself.