
14. Sardines aid in heart disease prevention.
While you may not be jumping at the chance to add sardines into your diet, you may want to consider it. These fish have been eaten for centuries. In 1795, Napoleon Bonaparte began canning sardines to feed his army. Sardines got their name from the Italian island of Sardinia, where the tiny fish are abundant. Because they are very perishable, sardines are most often canned. Because sardines only eat plankton, they don’t have high levels of mercury like most fish. The fish are loaded with vital omega-3 fatty acids that help with heart disease prevention. You can get a lot of vitamin B-12 from sardines, boosting your energy, and keeping your cardiovascular system working smoothly. Vitamin D found in the fish promotes good bone health. You can get the necessary calcium requirements from sardines for those who are lactose intolerant or allergic to dairy. Sardines can be eaten on crackers, in salads, and as a main course.