CAN LOSING WEIGHT BOOST YOUR MOOD?

Studies show that people who suffer from obesity have a higher-than-average prevalence of depression. The World Health Organization (WHO) reports that among those with obesity, 40-50% have depressive symptoms compared to 10-20% of the general population. In addition, a large JAMA Psychiatry study shows that the risk of developing depression as a result of obesity ranges between 55 and 100%. 

But is the converse true? By losing weight, is it possible to reduce depression and the risk of depression?

The science says YES. Here are some of the ways it works.

Biological Benefits

Studies have shown that people carrying excess fat cells (adipocytes) have higher levels of inflammation. And higher inflammation is correlated with higher rates of depression. This is because inflammation can affect your brain by disrupting the balance of hormones that regulate mood, like serotonin and dopamine. But when you shed fat, you decrease these inflammatory signals, which in turn reduce depressive symptoms.

It’s all related to the release of a set of “feel-good” chemicals called endorphins when you lose fat. They are responsible for improving your mood, reducing pain, increasing feelings of pleasure, and boosting self-esteem. A study published in Frontiers in Psychology found that regular exercise, which is often a part of weight loss and weight maintenance, can increase endorphin levels and help reduce feelings of depression and anxiety. As you get fitter and healthier, your body functions better, which can make you feel more energetic and positive. There are also studies showing how GLP-1 medications for weight loss, such as semaglutide, can help reduce depression as well.

Emotional Benefits

Losing weight can also make you feel proud of yourself. When you set a goal and reach it, you build self-confidence. The American Psychological Association explains that accomplishing goals helps boost self-esteem and gives you a sense of control over your life. Feeling good about yourself can make you happier and more confident in other areas of life, too. And as explained above, the endorphins released as a result of fat reduction can boost your self-esteem.

Social Benefits:

Losing weight can improve your relationships with others. As you feel more confident, you may be more social and enjoy spending time with friends or family. A study in the Journal of Health Psychology found that people who lose weight often report feeling better about their social interactions. Being more active and healthier can also lead to more opportunities to connect with others, whether through sports, walking, or other fun activities.

Losing weight can help improve your mood in many ways. By making your body healthier, boosting your self-esteem, and strengthening your social connections, weight loss can lead to a happier, more positive mindset.