Now that the colder weather is upon us, so is the cold and flu
season. As it turns out, the cold weather isn't what causes us to become
ill, it is instead the lowered immune response that comes with this
time of year.
In other words, there are an equal number of viruses
lurking around in the summer as in the winter. The difference is, is in
the summer our body's immune system is stronger, and therefore fights
off the viruses, whereas in the winter, our body's immune system is
weaker and we succumb to the viruses.
The good news is we can change that.
Vitamin D: One
of the main immune boosters is Vitamin D, which comes from the
sun. Obviously, most of us get more sun exposure in the summer than in
the winter. Therefore, with the lack of Vitamin D in the winter, our
immune systems are compromised. To remedy this, simply take a Vitamin D
supplement and/or spend some time each day in front of a "Happy Light,"
such as the one made by Verilux, which is used to treat Seasonal
Affective Disorder, also known as "SAD," a type of depression that is
caused by lack of sunlight.
Stress: Another
thing that causes our immune system to weaken, and increases the
likelihood of catching a cold or the flu is stress. Most of us
experience greater stress in the winter months as the holidays can be
emotionally challenging, as can the isolation and depression that can
carry into January and beyond. Reducing stress is one of the best things
we can do for our overall health, yet one of the most
difficult. Exercise, sleep and prayer are some of the best ways to
reduce stress.
Sugar: Believe it or not, eating
sugar weakens our immune system. Starting with Halloween, most of us
tend to eat more sugar in the winter months than in
summer. Thanksgiving, Christmas, New Year's, Super Bowl and Valentine's
Day are all major sugar events. Cutting back on sugar intake is a way to
help prevent colds and the flu.
Sleep: Getting
adequate sleep is a key factor in maintaining a strong immune
system. During the winter months and holidays, many of us find that we
are overloaded with responsibilities from family, work and school that
keep us from getting enough rest. This severely reduces our body's
ability to fight attacking viruses.
Proper diet can greatly increase our body's immune system.
Coconut oil: Coconut
oil kills viruses. This amazing fact is often overshadowed by the
brain-boosting components of coconut oil. But the lauric acid in coconut
oil has been proven to destroy viruses such as herpes and even HIV. It
also kills many of the "bad" bacteria assaulting our body. Cooking with
coconut oil as well as taking a tablespoon or two a day is a great
immune-boosting routine.
Clean hands: Doctors say keeping the hands clean is
the number one way to prevent illness. When we wash our hands, we should
lather for twenty seconds, or about time it takes to sing the "Happy
Birthday" song twice. Hand washing is best, but if soap and water are
not available, hand sanitizer is a suitable substitution. Make sure it
contains at least 60 percent alcohol, the more alcohol the better. Rub
your hands until the hand sanitizer is dry. Make sure to clean your
hands before eating, of course, but also try to keep your dirty fingers
out of your mouth, nose, eyes ... and other entrances or "openings" such
as open cuts, etc. This takes discipline, especially for those of us
with contacts and allergies who are constantly rubbing our eyes.
Vitamin C: Vitamin
C is a must for preventing colds and flu. Research shows that it
works. Vitamin C supplementation is a great idea, as is eating
vegetables high in Vitamin C such as red bell peppers, broccoli,
butternut squash and Brussels sprouts. Most of us know citrus fruits are
high in Vitamin C, but are also high in sugar, albeit natural, so
lower-sugar produce is better.
Probiotic: Take a
good probiotic. Probiotics increase the number of "good bacteria" in the
gut. Scientists have discovered that about 80 percent of our immune
function originates in the gut (intestines) and therefore a healthy gut
is paramount to good health. You can also eat probiotic foods, such as
fermented foods. The best is the Korean classic, kimchi, which you can
make yourself or purchase at the store. Just make sure it's
refrigerated, as the canned variety is pasteurized and the good bacteria
have been killed. Other fermented foods include pickles, again, the
refrigerated kind, Kefir and yogurt (sugar-free!) with live cultures and
refrigerated sauerkraut.
Zinc: Zinc is another
immune booster. Many of us are familiar with the product, "Zicam," which
is really great at mitigating the symptoms of a cold. It works so well
because the active ingredient is Zinc.
Bone broth: Speaking
of what to do when you get a cold or flu, consider the time-honored
classic, homemade chicken soup. No canned soup! Prepare it with bones.
In other words, boil a whole chicken or cut-up chicken with bones, for
an extended period of time. The resulting nourishing broth is
anti-inflammatory, among other things.
Water: Drink
plenty of water. No sugary drinks! Water flushes out the toxins and
impurities in the body. Sweating is also a great way to expel toxins
from the body, as well as relieve stress, as mentioned above.
Hydrogen peroxide: One
of the most interesting ways to relieve the symptoms of a cold and
shorten its duration is by pouring a small amount of hydrogen peroxide
in each ear! It sounds crazy, but it really works. Hydrogen peroxide is
very cheap and can be purchased at any grocery store or pharmacy. Just
fill the cap from the bottle and pour it in one ear, keeping your head
tilted down for a minute or two, then repeat the process on the other
ear.
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