Everything You Need to Know About Salmon

Fish is an essential part of a healthy diet. Fish and other seafood are the major sources of healthful long-chain omega-3 fats. They are also rich in other nutrients such as vitamin D and selenium, high in protein and low in saturated fat. There is strong evidence that eating fish or taking fish oil is good for the heart and blood vessels.

Wild vs. Farmed Salmon: Which Type Is Healthier?

Salmon is an excellent source of omega-3 fatty acids. Omega-3 fatty acids are found in every kind of fish but are incredibly high in fish. That store a lot of oils in their muscles. Omega-3 fatty acids reduce the risk of cardiovascular disease in adults and promote healthy vision and brain development in infants.

However, a 2016 study found that over the previous 10 years, the omega-3s in farmed salmon had fallen about 50 percent because farms were switching from feeding their fishmeal (ground-up bits of fish) with plant-based sources such as soybeans. What is more, farmed Atlantic has three times more saturated fat (the bad kind of fat) than wild Pacific salmon, according to the U.S.

Heavy metals, such as mercury, can create oxidative stress in the human body. Oxidative stress can cause damage to the cells, which can, in turn, cause a variety of disorders.

Other heavy metals in fish include:

• arsenic
• cadmium
• lead
• mercury

One study found that wild contained more mercury than farmed.

All salmon have some level of mercury in their tissues. The omega-3s in salmon may prevent mercury damages.

Fish farmers sometimes give the ยูฟ่าเบท antibiotics and animal drugs to keep them healthy. Some people have concerns that antibiotics could increase human antibiotic resistance. Wild have less exposure to animal drugs compared to farmed salmon. Choosing wild is the safest option for people worried about ingesting animal drugs.