Salmon is a healthy food choice. Salmon is a good source of protein, fatty acids and vitamin D. In addition, nutritionally, salmon has many positive attributes.
Protein
All animal products are good sources of protein. However, some meats, especially dark meat, can be high in fat. Salmon, on the other hand, is a lean meat. It has a high concentration of protein without the excess calories of other animal products.
Fatty Acids
Fish oils contain two essential fatty acids, omega 3 and omega 6. Fatty acids are fats that the body needs to survive. Omega 3 and omega 6 are considered "essential" because the body cannot produce them naturally and must be obtained through the diet. Fatty acids are vital to the body because they benefit the cardiovascular, reproductive, immune and nervous systems.
Vitamin D
Fatty fish, especially salmon, are good sources of vitamin D. Vitamin D is essential in many body functions, most notably in maintaining bone structure and stability. There are few natural foods with high concentrations of the vitamin, so salmon is a great choice for the daily recommended levels.
Vitamins and Minerals
Aside from vitamin D, salmon is an excellent source of other vitamins and minerals, including B vitamins, zinc, potassium and selenium.
Mercury
Many people avoid eating fish in fear of consuming too much mercury, which can damage the body. According to the Institute of Medicine, however, salmon is consistently ranked as the fish with the lowest mercury levels.
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