Crimini Mushrooms

Ancient Romans referred to them as "food for the gods." Ancient Egyptians thought they could grant immortality. While those claims may be a stretch, crimini mushrooms (the common button type) are packed with unique phytonutrients that have been shown to contribute to boosting immune function, regulating inflammation, preventing arthritis, and protecting against cardiovascular problems. Not bad for a fungus.

If that weren't enough, new evidence suggests that crimini mushrooms can provide a boost of vitamins D1 and D2, which are instrumental in maintaining a healthy immune system. In fact, crimini mushrooms have proven to be more beneficial to the immune system than their more exotic mushroom counterparts.

Crimini mushrooms also provide an excellent source of selenium, zinc, and manganese--critical antioxidant nutrients--and vitamins B1, B2, B3 (niacin), B5, B6, and B12, which contribute to better cardiovascular health.

When buying, storing, or preparing crimini mushrooms, follow these tips to get the most nutritional bang for your buck.

1. Buy organic. Due to modern agricultural practices, it is important to purchase or cultivate organic mushrooms in order to lessen your risk of ingesting contaminants such as pesticides, heavy metals, and other unwanted substances.

2. Store them properly. How you store your mushrooms is vital to preserving their nutrient content, especially where vitamin D is concerned. To prevent discoloration and hardening, wrap mushrooms in a damp cloth and place them in a loosely closed paper bag, or spread them out in a glass dish and cover them with a moist cloth. Store them in the refrigerator at about 38°F (3°C). Whichever storage method you use, you'll want to try to restrict surface-to-surface contact among the mushrooms in order to keep them fresh longer. If you need to stack them, be sure to separate each layer with a damp paper towel.

3. Sauté and enjoy. The mushrooms should be wiped clean, sliced, and sautéed lightly, making sure not to overcrowd the pan, in order to ensure a golden-brown exterior and moist, succulent interior. Take care not to overcook mushrooms as this will make their nutrient count plummet.

Resources

• Pesti, G., ed. Mushrooms: Cultivation, Antioxidant Properties and Health Benefits. New York: Nova Publishers, 2014.
• World's Healthiest Foods. "Mushrooms, Crimini." Accessed December 2014.

Image Attribution: maxriesgo/bigstock.com

Swiss Chard

Despite its name, Swiss chard is not actually Swiss. In fact, it is native to the Mediterranean region and dates back to at least the fourth century B.C., when it was prized by the ancient Greeks, and later the Romans, for its medicinal properties. A leafy green vegetable, Swiss chard boasts an exceptionally impressive variety and concentration of health-promoting minerals and nutrients, including vitamins C, E, A and K, manganese, zinc, calcium, potassium, magnesium, fiber and protein. It is also an excellent source of phytonutrients, including a variety of some three dozen or more carotenoids and flavonoids, evident in the vibrant red, purple and yellow pigments of chard's stalks and veins. On the whole, this "superfood" offers extensive antioxidant and anti-inflammatory benefits, supports the nervous system, eye and bone health, helps prevent oxidative stress and helps regulate blood sugar in a variety of ways. Studies of Swiss chard have revealed this vegetable's unique blood-sugar regulating benefit, which comes from one of its premiere flavonoids, syringic acid.  This compound inhibits the enzyme alpha-glucosidase from breaking down carbohydrates into simple sugars. For tips on how to select and store and cook with Swiss chard, visit World's Healthiest Foods.

Resources

Swiss Chard. The World's Healthiest Foods.

Image Attribution: salsachica/RGBstock.com

The Flu Vaccine and Your Family

In preparation for flu season, conventional methods of dealing with the virus are beginning to hit the market. The most notable and one of the most controversial is the flu vaccine. Every year, a new vaccine is formulated with 3 strains of flu viruses that researchers have determined are to be the most prevalent. The Center for Disease Control recommends that everyone over the age of 6 receive a flu shot, but especially the elderly, those with chronic illnesses, and those with a weakened immune system.

But is the flu vaccine really right for your family? The CDC says the vaccine doesn't work in every case. In fact, there are two factors that determine its effectiveness. First, a person's state of health is a factor. Those with healthy immune systems will respond better to the vaccine. Second, its effectiveness is also determined by what strains of the virus are included in the formulation. The flu vaccine targets only the three most prevalent strains of flu but there are actually many other types of viruses that circulate during flu season that can bring on similar symptoms. So depending on how healthy you are and what viruses circulate in your area, the CDC states, "it's possible that no benefit from flu vaccination may be observed." In addition, very few studies have been conducted of the safety of flu vaccines as new formulas are developed. In fact, there are disturbing reports of adverse effects of flu vaccines, especially for pregnant women. Also, very few longitudinal studies been conducted to determine the long-term effect of vaccine use. Essentially, the fact is that our public health policy has embraced a form of flu prevention that they cannot guarantee is safe or effective.

That's why Naturopathic Medicine focuses on strengthening the body's immune system as a standard flu prevention method. Naturopathic Doctors know that boosting a person's health is the single most effective way to prevent disease in the body. Not only is it safe to enhance the body's immunity, but it is an effective method for preventing infection from ALL the viruses that circulate during flu season, not just the three most common. That's why, unlike the advocates of flu vaccines, Naturopathic Doctors can guarantee that immune-boosting preventive medicine is both safe and effective for every member of your family. There are also no negative side effects, and the positive side effects include having more energy and feeling better in general.

Whatever you decide to do for your family, everyone can benefit from the following tips to fight the flu naturally:

•  Basic Hygiene.  Wash hands frequently, especially after visiting public places. Cover your mouth when coughing and sneezing.

•  Get More Sleep.  Not getting proper rest can put unnecessary stress on the body and lower immunity. Get at least 8 hours of high-quality sleep each night, and rest more when you feel under the weather. Sleep is when your body repairs itself.

•  Eat a Whole Food Diet.  Minimize refined sugar and flour in diet; avoid processed foods, eat colorful vegetables, proteins (fish & fowl, starchy legumes, nuts & seeds), fruits, whole grains.  

•  Increase Vitamin C.  Eat foods such as kiwi, grapes, strawberries, and oranges to give your body an antioxidant and immune boost. You may also want to add supplemental vitamin C to your regimen.  Speak with Dr. Bossio about the appropriate dose for you as this can range from 250mg to 6000mg per day.

•  Increase Vitamin A.  Vitamin A helps maintain the health and integrity of the mucous membranes, so foods such as carrots, sweet potatoes, spinach and kale can also help stave off the flu.

•  Increase Vitamin E.  It can help boost immunity and enables T-cells to fight infection. E rich foods include almonds, sunflower seeds, butter and egg yolks.

•  Increase Zinc.  Zinc is extremely important during cold and flu season because many immune cells require zinc for optimal function. To increase zinc in your diet, try eating more Crimini mushrooms, shiitake mushrooms, and spinach. Other good sources include asparagus, chard, scallops, lamb, beef, maple syrup, shrimp, green peas, yogurt, oats, pumpkin seeds, sesame seeds, turkey, miso, and spelt.  You may also consider supplementing with Zinc lozenges.

•  Supplement Vitamin D.  Japanese researchers have shown that school aged children taking 1200 IU of Vitamin D per day had a 42% lower risk of contracting the flu than children taking a placebo. Vitamin D has increasingly been shown to be one of the most effective ways to prevent illness.  The appropriate dose of vitamin D should be determined based on your blood level.  If this has not already been evaluated speak with Dr. Bossio about doing so.

•  Probiotics.  Probiotics are best known for their role in digestive health, but science shows they are powerful components of immune system health as well. Since 60% of our immune cells are located in the digestive tract it makes sense that keeping those cells functioning well is important for staying healthy. Adding a probiotic to your daily supplement regimen can help optimize your health this fall and winter season.  Speak with Dr. Bossio to determine which probiotic is right for you.

•  Drink Herbal Tea. Herbal teas such as red clover, echinacea, elderberry, lemon and honey, or other commercially available cold/flu formulas can help fortify the body's immune system. Also, green tea is high in antioxidants and can help strengthen T-cells (the body's primary defense against infections).

•  Homeopathic Flu Vaccine.  A homeopathic flu vaccine is similar to conventional vaccines, only without the harmful additives, preservatives, and side effects. Homeopathic flu (Influenzinum) uses infinitesimal doses of flu strains to stimulate your body's vital force to offer protection from invading pathogens.

Resources

Photo credit. Free Digital Photos.
http://www.freedigitalphotos.net/images/stamp-toxic-photo-p261778.

Centers for Disease Control and Prevention. 2013. Vaccine Effectiveness - How Well Does the Flu Vaccine Work?. Retrieved 21 August 2013 from http://www.cdc.gov/flu/about/qa/vaccineeffect.htm

Centers for Disease Control and Prevention. 2013. Who Should Get Vaccinated Against Influenza Retrieved 21 August 2013 from http://www.cdc.gov/flu/protect/whoshouldvax.htm

Alan Casseis. 2012. Eminence vs. Evidence. http://www.cochrane.org/news/blog/eminence-vs-evidence

Dearing, S. 2010. Medical reviews conclude influenza immunizations ineffective. Digital Journal. Retrieved 25 October 2010 from www.digitaljournal.com/article/288946

England, C. 2010. Thousands of USA pregnant women miscarry after the H1N1 vaccine. American Chronicle. Retrieved 20 October 2010 from www.americanchronicle/articles/view/188385

Urashima, M., Segawa, T., Okazaki, M., Kurihara, M., Wada, Y., and Ida, H. 2010. Randomized trial of vitamin D supplementation to prevent seasonal influenza in schoolchildren. American Journal of Clinical Nutrition. 91(5) 1255-60.