Superfoods for Fighting the Flu

Breakouts of the flu are responsible for millions of lost hours at both work and home each year, not to mention many miserable days trying to recover. If you’re wondering what you can do to naturally boost your immunity and prepare your body’s defenses, study the foods you’re eating, look at your family’s meals, and make the changes needed to ensure everyone is eating a well-balanced diet abundant in nutrient-dense fruits and vegetables (preferably organic), low-fat proteins, and complex carbohydrates.

Image via WikipediaBlack currants are even richer in vitamin C than oranges, containing approximately three times the recommended daily intake for adults. It’s imperative that you get plenty of vitamin C since it helps prevent infections and helps keep the immune system healthy.

Pork has high levels of zinc and selenium, both of which help keep your immune system strong. It’s also one of the best sources of B vitamins and contains only a little more total fat than beef. So be sure to include a few pork entrees in your menu planning (but watch the source - commercially farmed pigs can be raised in really disgusting environments - and what they eat, you eat! For best health, choose free-range, naturally raised pork).

Mix up your morning breakfast with a glass of grapefruit juice instead of orange juice for a vitamin C-rich drink that's both sweet and tart. However, you should check with your doctor if you're on certain medications for blood pressure, AIDS, anxiety, or hay fever, as mixing grapefruit juice with certain drugs can lead to dangerous toxicity.

Brussel sprouts are a great vegetable source of vitamin C, are high in fiber and contain lots of folate as well. They improve anticarcinogenic glucosinolates, which have important cancer-fighting properties. They’re a great addition in a stew to provide lots of flu-busting nutrients.

Yogurt that includes live cultures has a positive effect on your GI tract, and as a result, helps the body purge the germs more quickly and effectively and fight the flu. You want your yogurt to contain the active culture L. acidophilus, which is also helpful in fighting off yeast infections.

Image via WikipediaPotatoes are one of the most affordable sources of vitamin C, and nicely complement any entrée with their high levels of potassium and fiber. The skin contains the most fiber and the flesh just under the skin contains the most vitamin C. Fresh potatoes are the best source of vitamin C. Be careful of how you choose to prepare them, as soaking them in water robs them of their germ-busting vitamin C.

Whole wheat pasta is also rich in niacin, fiber, and iron. Its complex carbohydrates are an essential part of a healthy diet that will keep your immune system strong. Simply substitute recipes calling for traditional pasta with the whole wheat variety instead for a delicious and nutritious twist on your favorite pasta dishes.

But remember, an ounce prevention is worth a pound of cure! The best way to "fight" the flu this year is not to get it at all. Be sure to eat plenty of the foods above to build up a strong and healthy immune system, take some good immune-boosting supplements such as Vitamins C and D, get regular exercise and sleep, and above all, wash your hands a lot! (Recent studies have shown frequent hand-washing to be as effective as a flu shot!)

Related Articles On Fighting Flu Naturally:

• How to Fight the Flu with Vitamin D (nhltoxicloadgreenliving.blogspot.com)
• Superfoods to Stomp out a Cold (nhltoxicloadgreenliving.blogspot.com)
• Here's 5 Ways to Strengthen Your Immune System Before Flu Season (ksfm.radio.com)
• The Best and Worst Flu Season Remedies (fitsugar.com)

How to Fight the Flu with Vitamin D

You may have heard of fighting colds with Vitamin C, but the importance of Vitamin D may be fairly new to you, as it has just recently come to the forefront of modern medicine. Exposure to sunshine helps the body manufacture Vitamin D, and Vitamin D boosts the body's own virus-fighting ability. This, along with other factors, is why colds and flu increase in the wintertime when there is less sunlight. If you want to use Vitamin D to help prevent the flu this year, here is how.

Image via Wikipedia1. Eat lots of wild-caught fish. (As an aside, it's interesting to note that the diet of the Eskimos, who live in a part of the world where there is no sunshine at all for long periods, includes lots of fish oil and is therefore rich in Vitamin D.) In descending order, some of the fish highest in Vitamin D are as follows:

* Herring
* Catfish
* Sockeye salmon
* Steelhead trout
* Halibut
* Sardines
* Mackerel
* Tuna packed in oil

It's also very beneficial to augment the diet with cod liver oil and fish oil supplements.

2. Choose a good Vitamin D supplement. Some recommend Vitamin D3, as this is said to be the effective and the least likely to cause problems if taken in large amounts. Most supplements are in increments of 1000 IU - take up to 5000 IU per day. Children under the age of ten should have less; no more than 2000 IU is suggested for children aged two to four, and no more than 3000 is recommended for children under ten.

Image by colindunn via Flickr3. Increase your Vitamin D intake if you have been exposed to the flu. You can take up to 10,000 IU if you think you've been exposed. Make the necessary adjustments for children.

4. Get outside in the sun when you can. It can be tough in the wintertime, but go outside as much as possible on sunny days. While your face may be the only skin exposed to the sun, it may still provide a bit of help.

5. Supplement your Vitamin D with common sense. You can also help your immune system ward off infection by getting regular exercise and enough sleep, and of course avoiding those who are contagious if at all possible. Be sure to wash your hands well and often during cold and flu season. It's amazing how much of a difference just these little common-sense things can help!

Note: Extremely high doses of Vitamin D can be toxic, so if you plan to take high doses of Vitamin D for extended periods of time, you will want to consult with a naturopathic physician and get your blood levels checked. Most people in North America are actually deficient in Vitamin D (some extremely so), so normally this will not be a problem, but you may still want to get tested to be sure.

Note: Due to the holidays, we won't be posting next week, but we hope you all have a wonderful, fun, and safe holiday! Be sure to check back in the New Year for some more great tips on living a clean & green healthy life in 2012 and beyond!

Related Articles on Fighting the Flu with Vitamin D :

• Even Low Dose Vitamin D Slashes Flu Risk by Nearly Half (talesfromthelou.wordpress.com)
• Tune Up Immune System to Fight Flu (abcnews.go.com)
• Vitamin D outshines vitamin C at preventing flu virus (drbradshook.com)
• Vitamin D studied as flu-fighter (healthzone.ca)