How Does Omega 3 Help With Weight Loss?

Omega-3s: Healthy Fats
Omega-3s are healthy fats not only found in fish like salmon and mackerel, but also found in foods like flaxseed, olive oil, nuts and nut butters. All of these "healthy fats" have been proven to kick start your metabolism. "In fact, metabolism is significantly higher for five hours after a meal that contains just one serving of these healthy fats", according to Wendy Chant, author of "Conquer the Fat-Loss Code (Includes: Complete Success Planner, All-New Delicious Recipes, and the Secret to Exercising Less for Better Results!)
Omega-3s: Supports Blood Sugar Control
People who are overweight suffer from poor blood sugar control, diabetes and high cholesterol. According to the University of Maryland Medical Center (See Resources below), overweight individuals who maintain a weight loss program that includes exercise tend to attain better control over their blood sugar and cholesterol levels when a diet rich in omega-3 fatty acids is followed. Fish rich in omega-3s include salmon, mackerel, sardines, albacore tuna and herring.
Omega-3s: Circulation for Weight Loss

Omega-3s aid in weight loss by promoting circulation and assisting the body's fat-burning capacity by increasing blood flow to muscles. They also help "fat-transporting enzymes", which allows fat to be used for energy.
Omega-3s: Essential Fatty Acids

Omega-3s are essential to our body's health, but they cannot be manufactured by the body. Omega-3s must be obtained through food. While everyone needs these essential fatty acids, pregnant women, nursing mothers and young children are not advised to eat certain fish (e.g., swordfish, king mackerel, shark). Instead, they can get their essential fatty acids from dietary supplements that are guaranteed to be mercury free.
Omega-3s: The Mediterranean Diet

The Mediterranean diet, rich in fish, nuts, olives and olive oil, is known as a great diet for weight loss. Not only does the Mediterranean diet have a healthy balance of omega-3s but omega-6s and omega-9s as well. "The Mediterranean diet does not include much meat (which is high in omega-6 fatty acids) and emphasizes foods rich in omega-3 fatty acids, including whole grains, fresh fruits and vegetables, fish, olive oil, garlic, as well as moderate wine consumption", according to the University of Maryland Medical Center.
Omega-3s: Depression and Weight Loss

Research published in the "Journal of Affective Disorders" (Vol.26, No. 38. 35-46) found that "depressed subjects showed significantly lower total omega-3 fatty acids" than those who weren't depressed. A lack of omega-3s contributes to depression, a disorder that can also lead to overeating.