Benefits and Risks of Consuming Fish

Benefits and Risks of Consuming Fish - Fish are animals that live in the water, both fresh water and salt water (sea). Fish are animals that contain lots of protein is good for health. Fish is one of the healthy food choices that contain many nutrients that are good for health, but many people avoid it, is because of concerns that the fish contains mercury, PCBs, and other contaminants. 

Fish is a source of omega 3 fatty acids and also contain the best vitamins and minerals. eat fish 2 times a week, has proven its benefits, among other things, improved immune system function, improved vision, decreased risk of heart disease and improve brain development in infants. One study found that people who ate fish had a 36% reduced risk of death from coronary heart disease.

All types of fish contain mercury, chemicals, dioxin, PCBs, and other contaminants, but the levels are different, there are high and some are low. There are some varieties that contain less mercury and other chemicals and is safe for consumption, thus, the benefits outweigh the risks. According healthextremist.com, fish safe and healthy to eat 1-2 times per week is salmon (Alaska), flounder, scallops, catfish, and sole fish, while the fish to avoid are mackerel (king), sharks, swordfish, halibut, and tuna fish.

Fish on the market, more than 80% are from developing countries such as Thailand and Vietnam, where the rules are not too strict. In these countries, the fish may be raised in less safe conditions, such as waste. Pesticides, chemicals are banned, and heavy metals, the reason fish are not raised in the United States. When the fish harvested in unsanitary conditions, they added pesticides and antibiotics.

Avoid buying farmed fish! This is a major concern especially when choosing the type of salmon. In America, people should be careful when buying fish like salmon. Wild caught salmon labeled as Alaskan salmon, which is chosen to be bought. If it is not labeled as Alaskan salmon, this means that the fish was farmed or Atlantic salmon.

In America, if you have trouble buying fresh Alaskan salmon, it can buy frozen salmon. Salmon is safe to eat, berlebel "King Chinook Salmon", "Silver Coho Salmon", and "Red Sockeye Salmon". Some people recommend, that consume fish, more secure in moderation, about 1 to 2 times per week. This reduces your exposure to chemicals and mercury in fish.

Why you should avoid consuming farmed fish? The reason is that farmed fish contain chemicals that have been less safe for health