Sunday, December 21, 2008

Cabbage, an Inexpensive Nutritional Powerhouse

An article last month by Tara Parker-Pope about the challenges of eating fresh food on a tight budget got me thinking about cabbage. It is a very economical vegetable that is easy to find in any supermarket and it gives you a huge nutritional bang for your buck. This humble food has always been a mainstay for the poor and in cold climates people of all classes have relied on it to feed themselves through many a winter. (The vegetable is at its best during the fall and winter months, when it is in season, and it stores well for weeks).

The family of vegetables that cabbage belongs to is called the Cruciferae family or the Brassica family and related vegetables include kale, broccoli, collards and Brussels sprouts. Johnny Bowden, a nutritionist, calls cabbage “the most important [vegetable] in the world from the point of view of nutritional benefits and cancer-fighting ability.” Cabbage possesses phytochemicals including sulforaphane, which studies suggest protects the body against cancer-causing free radicals, and indoles, which help metabolize estrogens. It’s also an excellent source of vitamins K and C, and a very good source of dietary fiber, vitamin B6, folate, manganese and Omega 3 fatty acids.

The sulfuric compounds in cruciferous vegetables are the source of many of their nutritional attributes, but they also lead to bad smells if the vegetables are overcooked. When it’s cooked properly, cabbage develops a sweet, fragrant flavor and aroma.

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