الخميس، 19 يونيو 2014

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

By Sherry Gross


Health-conscious individuals today are well-aware of the role that diet plays in the prevention of disease. Most will also be aware of the health benefits of regular fish consumption. Shoppers aiming to buy salmon online now have an excellent range of vendors who can offer this health-giving fish through the convenience of the internet.

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.

A common benefit of all of these varieties is the amount of health-giving omega-3 fats in their meat. The benefits of this type of fat are extremely well documented and they are an absolutely essential component of a healthy diet. They are essential for proper brain and vascular function, and also have protective properties against type-2 diabetes and cancer. Given the rise in mood and age-related cognitive disorders, many scientists are excited about the potential of omega-3 fats.

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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