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Friday 27 June 2014

Shoppers Wanting To Buy Salmon Online Have Quick, Convenient Access To One Of The Healthiest Foods Available Today

By Sherry Gross


Diet is usually a critical factor regarding whether or not someone develops diseases such as cancer, heart disease and diabetes. The consumption of oily fish like salmon offers one of the easiest, most inexpensive ways in which people can improve their diet and reduce their risk of developing these kind of diseases. Consumers aiming to buy salmon online have a wide range of options when choosing this superbly nutritious, health-giving food.

Salmon are what are known as an anadromous species of fish. This term describes fish that are born in fresh water, then migrate to salt water before returning to fresh water to reproduce. Remarkably, tracking studies have shown that individual salmon will return to the exact spot where they were born in order to reproduce.

There are a number of types of salmon which are broadly divided between Atlantic and Pacific varieties. They differ in size and color and between those that are caught in the wild and those that are farmed. The five main varieties offered by US retailers are all Pacific types: Sockeye, Chinook, Coho, Chum and Pink.

Each has their own characteristics in terms of size, color and flavor. Chinook are the largest species of Pacific salmon (hence the name 'King') and are considered the best-tasting variety by many. They have a high fat content with flesh that can vary from white to pink to deep red in color. Sockeye are characterized by their deep red color and rich flavor.

Coho have a markedly silver skin, hence their other name: 'silvers'. Their flesh has a softer texture than other types but a similar flavor to Chinook. The most common Pacific type is the Pink, which has a lighter-colored flesh and a somewhat lower fat content. Chum or 'dog salmon' (so named because of its teeth) is smaller than other varieties and has a mid-colored flesh.

Something all of the types have in common is the quantity of health-giving omega-3 fats contained in their flesh. This essential fatty acid has to be imbibed through food since it cannot be synthesized by the human body. It's importance for overall health is huge, and it is critical in particular for brain and heart health. It has also been shown to protect against cancer, diabetes, depression and dementia.

A 2007 study by Pittsburgh University found that patients who regularly consumed omega-3 fats were significantly less likely to report symptoms of depression, impulsiveness, anger and cynicism. A 2002 study published in The British Medical Journal found that elderly people who consumed fish or sea food at least once per week had a lower risk of developing dementia.

In addition to its omega-3 content, oily fish is also arguably the best source of animal protein as well as being loaded with essential minerals and vitamins. It is high in selenium, potassium, magnesium and vitamins B12, B6, A and D. Without question, the health of the nation would improve significantly if everyone made regular room for this super-food on their dinner plate.




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