The Ingredients In Nature Made Fish Oil

Nature Made fish oil is a specific brand of fish oil that is available in liquid softgel capsules. NatureMade.com claims that Nature Made fish oil can promote a healthy heart and help reduce the risk of coronary heart disease. NatureMade.com also claims that Nature Made fish oil pills have been through an extensive distillation process to ensure that they are free of harmful substances, such as mercury. The fish oils contain six major ingredients.

Fish Oil Concentrate

Fish oil concentrate is a nutritional supplement that contains high amounts of the fatty acids docosahexaenoic acid, or DHA, and eicosapentaenoic acid, or EPA. According to MayoClinic.com, these fatty acids have been shown to lower triglycerides, hinder the accumulation of plaque on the arterial walls and reduce blood pressure. This can significantly lower a person's risk of developing heart disease and experiencing a heart attack.

Gelatin

Gelatin is a substance that is made from collagen, which is a protein that can be found in tendons, ligaments and muscle tissues of mammals. Gelatin is used as a binding agent to make substances firm.

Glycerin

Glycerin is a sweetening agent that is used to counteract the fish taste in Nature Made fish oil. It is a colorless liquid that can add sweetness without changing the color of the fish oil.

Water

Water is added to Nature Made fish oil as a bulking agent. The water gives the fish oil a greater surface area and also cuts back on the fish oil taste.

Tocopherol

Tocopherol is a chemical compound with properties similar to vitamin E. Tocopherol acts as an antioxidant by protecting cell membranes from harm by neutralizing free radicals. Tocopherol also helps prevent the oxidation of LDL cholesterol, according to "Nutrition and You" by Joan Salge Blake.

Fish

In addition to fish oil concentrate, Nature Made fish oil also contains fish, specifically anchovies and sardines. These fish further contribute to the amounts of DHA and EPA in the fish oils in an attempt to help prevent heart diseases and improve overall health.

Soy

Soy is the last ingredient on the ingredient list of Nature Made fish oil, which means that it is present in the lowest concentrations. According to MayoClinic.com, soy contains protein, isoflavones and fiber, which can all contribute to heart health, improved brain function and digestive health. Soy also contains all of the essential amino acids that the body requires to function properly.