Selenium
Selenium ~ An Important Player
Here's The Promise It's an important player in the body's natural antioxidant system, protecting cells from the damage wreaked by unstable oxygen molecules. Very low levels of selenium are known to predispose children to heart disease, and more recent evidence suggests that getting enough could prevent cancer. In one of the largest studies to date, 1,300 men and women with a history of skin cancer were tracked for 10 years. The people taking a 200 mcg supplement daily had a 46% lower risk of lung cancer, 63% lower risk of prostate cancer, and 58% lower risk of colorectal cancer than those taking a placebo. An even larger study is now under way to confirm those positive findings. Now for The Controversy It seems that results (as yet unpublished), from an ongoing study in Linxian, China, have sparked some concerns about selenium. People younger than 55 who took a supplement containing selenium and other antioxidants had a lower risk of esophageal cancer and those older than 55 had a slightly higher risk. Here again, one possibility is that the nutrients may protect healthy cells, but in the not-so-healthy encourage the growth of cancerous ones. So How Much 55 mcg (60 mcg for women who are pregnant, 70 mcg for lactating women). How Do We Get It? Again, natures super foods. Soil in North America, generally is rich in selenium, so most of us already get the recommended 55 mcg a day. To get a little more selenium, help yourself to whole grains, nuts, and fish. You should go easy on the very best source of selenium, however. Brazil nuts contain so much selenium in fact (nearly 10 times the RDA in a single ounce), that the NIH cautions people, as do we, to eat them only on occasion. Food.........................Quantity..............Micrograms......
Brazil Nuts...................1 ounce...................544..............
Canned Tuna...............3 ounces...................63...............
Beef......................3.5 ounces (cooked)........35...............
Cod.........................3 ounces (cooked).........32...............
Turkey...................3.5 ounces (roasted)........32..............
Chicken Breast........3.5 ounces (roasted)........20..............
Egg...........................1 medium...................14..............
Walnuts......................1 ounce.....................5............... So, what to have for dinner this evening? Might we suggest; Barley Mushroom Soup
It's a great way to enjoy the health benefits of barley.
Prep and Cook Time: Prep time: 20 min; Cook time: 55 min Ingredients:
1/2 cup pearl barley 1 medium onion, chopped fine 3 medium cloves garlic, chopped 1 medium carrot, peeled and diced in 1/4 inch cubes 2-1/2 cups crimini mushrooms, cut in half and sliced 1/2 cup Tawny port 1 TBS + 6 cups chicken or vegetable broth 1 TBS chopped fresh parsley 1 TBS chopped fresh thyme 1/2 TBS chopped fresh sage sea salt and fresh ground black pepper to taste Directions:
Rinse and soak barley in 1 cup of warm water while preparing the rest of ingredients. Heat 1 TBS broth in a medium soup pot. Sauté onion, garlic, and carrots in broth for 5 minutes over medium heat, stirring frequently. Add mushrooms and continue to sauté for another 3 minutes. Add drained barley and Tawny Port and cook for about 2 minutes. Add rest of broth, bring to a boil on high heat. Once it comes to a boil reduce heat to medium and simmer for about 40 minutes, or until barley and carrots are tender. Add herbs, salt and pepper at end of cooking and serve. Serves 4 
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