Salmon Nutritional Facts- Is Farm-Raised Good for You
Salmon Nutritional Facts
When we look into the salmon nutritional facts and compare farm- raised salmon and wild salmon, we find some interesting facts. Salmon in its natural state is a high source of protein, and includes each of the basic amino acids. It provides vitamins B6, B2, A and D, plus iron, zinc, calcium and magnesium. It has high quantities of Omega-3 fats, and is at the top of the list of foods that burn fat.
The Farm-Raised vs. Wild Salmon Question
We know that wild salmon has all of this nutritional value, and also a few that were not cited. But nearly all of us, unless we will eat canned Alaskan salmon, will eat farm cultivated fish. So does this farm raised salmon answer the question: is salmon healthy? So let’s take a look at how the two varieties differ nutritionally, and will we be getting all of the nutritional value from farm raised salmon that we think we get. But first, we will deal with the contamination issue of farm grown product.
Salmon Nutritional Facts Regarding Contamination
Contamination. High levels of Polychlorinated biphenyls, more commonly known as PCBs, are found in farmed salmon but not in wild product. These PCBs are potentially damaging to humans, but just how damaging depends on the amount that enter the body, your sensitivity to them, your length of exposure, and if they were combined with other chemicals. Scientific tests have found they originate in fish meal.
Because farm raised salmon still provide huge health benefits, are there ways short of not eating this product that we can reduce our risk? Health experts say there are things we can do. First, most of the contaminants will be contained in the skin or fat of the fish. Eliminate these as much as you can. Grill or broil the fish to help lower or eliminate the problematic fat. And finally, substitute into your diet more canned wild salmon.
Nutritional Differences. Mostly because of the variations in the lifestyles of the two types of fish, wild salmon are much leaner in fat. Studies done by the U.S. Department of agriculture reveal that wild salmon have 20% less fat content and 20% higher protein content as opposed to farm cultivated salmon. However, farm raised salmon have been found to have a greater content of omega-3 fats. However, they’re less usable, and this gets a bit complicated.
Farm raised salmon also have much higher levels of omega-6 fats. But our body needs conversion enzymes to convert the omega-3s and the omega-6 fats into the forms are body can make use of. When farm salmon is consumed, many of these enzymes are used to convert the less helpful omega-6s, bypassing and not using many of the omega-3s. When we consume wild salmon, we get less omega-3s but they are used by our bodies much more efficiently.
This of course is not to have you remove salmon from your http://healtheybalanceddiet.com/ plan, as it is still a highly nutritious food. But we should be aware of certain potentially dangerous health issues involved with farm raised salmon. It should be noted that the contaminant levels that are found in farm raised fish are well under the federal government rules. Environmental Protection Agency guidelines are by far the strictest, and PCB levels are a bit less than their requirements. This means that by government standards we are safe; just keep in mind the possible risks.
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