As Food
Sardines are commonly consumed by humans. Fresh sardines are often grilled, pickled or smoked, or they are preserved in cans.
Sardines are rich in vitamins and minerals. A small serving of sardines once a day can provide 13 percent of vitamin B2; roughly one-quarter of niacin and about 150 percent of vitamin B12 of the recommended daily value. All B vitamins help to support proper nervous system function and are used for energy metabolism, or converting food into energy. Also, sardines are high in the major minerals such as phosphorus, calcium, potassium, and some trace minerals like iron and selenium. Sardines are also a natural source of marine omega-3 fatty acids, which reduce the occurrence of cardiovascular disease. Recent studies suggest that regular consumption of omega-3 fatty acids reduces the likelihood of developing Alzheimer’s disease. These fatty acids may also help lower blood sugar levels a small amount. They are also a good source of vitamin D, calcium, vitamin B12, and protein.
Because they are low in the food chain, sardines are very low in contaminants, such as mercury, relative to other fish commonly eaten by humans.
Read more about this topic: Sardine
Famous quotes containing the word food:
“Taking food alone tends to make one hard and coarse. Those accustomed to it must lead a Spartan life if they are not to go downhill. Hermits have observed, if for only this reason, a frugal diet. For it is only in company that eating is done justice; food must be divided and distributed if it is to be well received.”
—Walter Benjamin (1892–1940)
“Would mankind be but contented without the continual use of that little but significant pronoun “mine” or “my own,” with what luxurious delight might they revel in the property of others!... But if envy makes me sicken at the sight of everything that is excellent out of my own possession, then will the sweetest food be sharp as vinegar, and every beauty will in my depraved eyes appear as deformity.”
—Sarah Fielding (1710–1768)