Contents:
- Medical Video: 9 Kinds of Fish You Should Never Eat
- List of foods containing mercury that you need to be aware of
- 1. Fish
- 2. High fructose corn syrup
- 3. Rice
Medical Video: 9 Kinds of Fish You Should Never Eat
Mercury is a type of heavy metal that we can find onrocks, mine seeds, soil, and water and air as a result of waste from factory and household waste. Mercury or also called mercury (Hg) has proven to be harmful to health.We can be exposed to mercury if we eat foods containing mercury.
Long-term exposure to low-dose mercury absorbed through the digestive tract can cause immune system disorders and nerve damage. Mercury is also fat soluble so it easily enters through the blood brain barrier and then accumulates in the brain so that it interferes with its function. Mercury that enters the body through blood vessels can cause pulmonary embolism.In pregnant women, mercury can penetrate the placenta and adversely affect the fetus.
List of foods containing mercury that you need to be aware of
1. Fish
Almost all fish contain mercury because this compound contaminates water. In water, mercury is transformed into a substance called methylmercury which binds to protein in fish muscles.
Large fish tend to be higher in mercury because of them eat small fish that also consume mercury. Likewise with older fish, they contain more metals because they are exposed to longer.
Some fish that are high in mercury include sharks, swordfish, marlin, king mackerel, tilefish, tuna. Be sure to choose a variety of fish that are lower in mercury, such as salmon, tilapia, shrimp, cod, catfish, and catfish.
Generally, fish are safe to consume as much as 12 ounces divided into two to three servings a week to avoid the risk of mercury poisoning. In addition, also offset the intake of foods high in omega-3 fatty acids.
2. High fructose corn syrup
High fructose orhigh-fructose corn syrup(HFCS) is an artificial sweetener commonly used in packaged foods or soft drinks. In addition to increasing your risk of developing diabetes and obesity, high-fructose corn syrup also turns out to be a food containing high mercury.
Two separate studies in 2009 found that food products that were high in fructose corn syrup also contained mercury. The two studies did not succeed in finding the type of mercury contained in it, but suspect that methyl is the most abundant. Methylmercury is known as the most toxic type of mercury so far because it is better absorbed by the body than other forms of mercury.
3. Rice
Rice is one food source containing mercury. Not because it was intentionally added to rice during the production or packaging process, but because rice fields were generally located in the areaclose to the mercury waste producing industry.
Mercury is also present in water, air, and soil around rice fields. Rice absorbs mercury more easily than other agricultural products because it is planted under conditions of waterlogged land. In many areas, agricultural irrigation water can be contaminated by mercury. This makes the mercury content in the soil more concentrated, making it easier to absorb into the grain.
In addition, bacteria that live in rice fields can convert mercury to methylmercury, a more dangerous type of mercury.
