Sunday, June 5, 2011

Is That Sushi Safe to Eat?

According to modern studies, 1.4 million population have elevated levels of mercury in their blood, mainly from eating positive types of fish. And this is just in New York alone. The study showed that New York Asians, women and those of high earnings had the highest level of mercury. It seems that sushi is to blame.

Officials have found that mercury levels in high-grade tuna, swordfish and yellowtail among other varieties, are much higher than other species of fish such as salmon or cod. The fact is that all fish comprise trace amounts of mercury, but these so called mercury fish comprise alarmingly high levels due to their larger size. Larger fish are regularly older, which means they have more time to collect toxins such as mercury; they are also regularly higher on the food chain, enthralling other fish, which adds to their high mercury count.

Flounder

Mercury is an element, which occurs naturally; it can be found in the air, water and food. Humans collect mercury straight through food. Fish take up mercury from the water and as they feed. This form of mercury called methylmercury is more toxic; it binds to their tissues as it is absorbed straight through their gills and straight through their digestive tracks. Generally, mercury poses little risk to adults; however, it can growth the risk of neurological damage in fetuses and infants whose mothers have passed on mercury accumulated in their bloodstream via breast-feeding or during pregnancy. Mercury can have a harmful corollary on adults if they collect a principal estimate in their bloodstream; too much mercury can corollary in damage to the kidneys and the brains.

Mercury fish shouldn't scare consumers off fish completely, however. Fish are rich in omega-3 fatty acids, which have been shown to produce expansive health benefits. In fact, fish have been shown to be an leading factor in the diet of many long-lived peoples of the world. It is leading to note that studies show that sushi grade bluefin tuna have a significantly higher level of mercury than canned tuna. The fact is that these types of fish, larger, predatory fish such as bluefin tuna and swordfish and shark should be eaten in little quantities.

Pregnant or nursing women should stay away from enthralling these mercury fish, but it need not be banned entirely. There are many fish that we should eat regularly; these are incredibly wholesome and approximately mercury free. They comprise anchovies, crab, crawfish, flounder, haddock, perch, salmon, sole, shrimp, trout, scallops and mackerel among many others. The fact is, only positive types of more high-priced sushi are potentially dangerous; when consumed in moderation, there is little risk to your health.

Is That Sushi Safe to Eat?

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