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.
10 Health Benefits of Spirulina. Spirulina is becoming an increasingly popular health food due to its diverse array of nutrients and health benefits. It is actually a bacteria referred to as cyanobacterium, or otherwise called blue-green algae. It grows in salt water and freshwater environments. Its use goes back to the Aztecs and, in todayâs society, people usually consume one to three grams a day to reap the many health benefits.