The 4 Best Foods To Boost Your Immune System

By Angel Rose

The season of getting colds and flu is eminent this time of year; and the busiest at that. If you're a workaholic, there isn't any spare time in your busy schedule to get sick. So how can you cure or prevent getting these dreaded colds and flu without compromising any of your planned events? Since prevention is better than cure you have to find ways of combating these bacteria by increasing your immune system.

1.Vitamin D. Many researches have shown that unwanted and toxic cells like bacterias in the body are being combated by Vitamin D. Although there is not enough evidence for this theory, it is still a helpful vitamin that can reduce infection and improve immunity. If you're not a pill-drinker you can also get a dose of this supplement from fatty fishes and fortified milk products.

2.Probiotics. Usually, these probiotics are found in certain juices, soy, and fermented and unfermented milk. These "good" bacteria can actually suppress the growth of "bad" bacteria and can activate the immune system to fight off diseases, as such it is a good idea to consume probiotic-fortified products once in a while. In having these, you get to hit two birds with one stone. You get healthy food and you are getting a healthy body.

3.Soluble Dietary fiber. Soluble fibers are abundant in citrus fruits, apples, carrots, bean and oats which are delicious and at the same time helps fight inflammation. Although insoluble fibers are also necessary for your health, it doesn't have the same impact on immunity as does the soluble fiber.

4.Green Tea Extract. This herbal tea contains a large amount of polyphenol which is a potent plant antioxidant. According to research, polyphenol contains certain components that can help boost the body's immune system. The downside of this product though is its taste. Its bitter taste doesn't appeal to a large number of people as such they are seldom being drunk. You can maximize the benefits of green tea and reduce its bitterness just by steeping the herbal product no more than a minute or two in just-below-boiling water. This way you'll get the nutrients you need without being disgusted by it.

The Importance Of Intestinal Bacteria

Intestinal Bacteria, also known as Gut Flora are organisms
that live in our intestines and keep us healthy by
performing several important functions. The average human
has about thirty trillion microorganisms in their stomach,
with about five hundred different species. They perform as
much work as any of our major organs, but are never
mentioned as something we need in order to stay healthy.

Our feces are about sixty percent bacteria, which is why
doctors ask for a sample when we have an intestinal problem.
This is the most non-invasive manner in which tests could be
done to find the reason for the upset stomach.

When babies are born they have no bacteria in their system,
however their body quickly picks up bacteria from the mother
and surrounding environment, and within a few months their
body builds up the healthy bacteria. Babies born by
cesarean deliveries are likely to take a longer period of
time to build up these bacteria as compared to babies born
normally.

The bacteria in our stomach perform various different roles
such as fermenting, maintaining a healthy resistance level,
fighting the harmful bacteria, creating vitamins, and
helping us store fat. Firstly they break down
carbohydrates; as a result our body can absorb the nutrients
from it. With no bacteria in our intestines, we would not
have been able to break down a lot of food that we eat, and
therefore would need to eat more to remain healthy.

These bacteria also prevent the harmful bacteria from
growing in our digestive tract. Due to the competition in
the tract between several classes of bacteria for space, the
bad bacteria are not able to survive because the useful
bacteria do not permit them to take up any space. Humans
without any intestinal bacteria are much more likely to be
exposed to diseases as compared to those with normal levels.


These bacteria are also helpful in building up our immune
system so we don't fall sick. Due to a tolerance for healthy
bacteria that we develop in our childhood, the immune system
is proficient in battling the bad bacteria, therefore leaving
behind only the good bacteria. These bacteria are also
helpful in preventing all sorts of allergies and
inflammatory bowel disease.

However, these days the excessive usage of antibiotics and
other medicines is upsetting our digestive system, as the
medicines are not been able to distinguish between the
different types of bacteria in our body and wipe out both
the bad bacteria and the good. This is one of the main
causes of diarrhea and other illnesses of the bowel. While
we may not be consuming antibiotics with intent, a lot of
the dairy and meat we consume currently contains
antibiotics, which are given to the animals to prevent
illnesses. The use of probiotics is now increasing to help
the good bacteria thrive in the gut, since probiotics are
able to help the bacteria in their functions by fighting
harmful bacteria and boosting the immune system.

It is important to know that not all bacteria are bad for
us, and that our body has many millions of bacteria in it
that are actually helping it stay healthy.