Some of the health benefits of sardines include the prevention of heart diseases, certain types of cancers, and age-related macular degeneration. It helps in bone strengthening, building the immune system, insulin resistance, and rejuvenation of the skin. The nutrients found in sardines are responsible for these great health benefits.
Sardines are small, oily fish that belong to the family called Clupeidae. They are also known by the name pilchards in some places. They generally come as canned fish and they are commonly known as canned sardines. Although sardines are regarded as a single species, there are actually 21 types of fish that can easily fall under the category of sardines.
A Source of Calcium and Iron
A can of sardines provides a significant boost of minerals. Per can, sardines contain 351 milligrams of calcium and 2.7 milligrams of iron. Adults between the ages of 19 and 50 should have 1,000 milligrams of calcium per day, while men and women of the same ages should have 8 milligrams and 18 milligrams of iron, respectively, per day. Adequate calcium consumption improves bone health. Getting enough iron is especially important for women; during menstruation, women can experience iron deficiency.