Regular exercise, moderate weight loss, adding fish to the diet, cutting down on alcohol, and getting saturated fat out of the diet can reduce triglyceride levels in the blood, according to WebMD. Some people require medications to lower triglycerides, but lifestyle modifications work for many as well.
High levels of triglycerides can be a sign of other risk factors for heart disease. This means that high triglyceride counts can magnify the negative effects of diabetes, hypertension and high cholesterol. Some research indicates that women need to worry more about triglyceride levels than men, but this claim needs more study as of 2015, according to WebMD.
People with high triglycerides need to get moderate exercise at least five days per week. Once they lose at least 5 percent of their body weight, their triglyceride counts are further reduced. People with belly fat are at particularly high risk of high triglyceride levels. Adding fish that are high in omega-3 fatty acids is another solid step. Herring, lake trout, mackerel, albacore tuna and salmon are rich in these fatty acids. If it is not possible to get enough omega-3 fatty acids from diet alone, the doctor may recommend supplementation, as reported by WebMD.