Because the body converts all dietary sources of vitamin A into retinol, 1 mcg of physiologically available retinol is equivalent to the following amounts from dietary sources: 1 mcg of retinol, 12 mcg of beta-carotene, and 24 mcg of alpha-carotene or beta-cryptoxanthin.
The body needs more omega-3 than omega-6 to reduce the risk of heart disease and inflammation. Since olive oil is higher in omega-3 than other oils, sardines in olive oil contain more omega-3 than sardines in water; however, the sardines in water are still the better option with lower amounts of cholesterol and fat.
If youâre currently not consuming sardines very often, but youâll likely want to change that after reading how impressive the health benefits of sardines nutrition can be. Finding the best sources of important omega-3 fats from fish may seem confusing-with topics like contamination of fresh waters, depletion of fish populations from the oceans, and toxins and heavy metals frequently making headlines in the press.