Omega-3 fatty acids are essential for humans. Consuming the proper amounts of omega-3s helps to lower your risk of coronary heart disease and improves your cholesterol. Some studies are even looking at omega-3s as possible treatments for cancer, depression, and attention-deficit hyperactivity disorder (ADHD). Now, a new study has found two more reasons why you should add more seafood to your diet: diets rich in fish might help prevent Alzheimer’s disease, and the mercury that is found in fish does not lead to cognitive decline. Continue reading