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Best 10 Methods of Boosting Your Immune System

November 1, 2008 by  
Filed under Fresh Posts, HEALTH

boosting your immune system

Consider this famous quote when thinking of boosting your immune system: “Let food be thy medicine and medicine be thy food” – Hippocrates

The summer is long gone and now autumn is here. But, how do you see autumn!?! Autumn has its charm as this is the season when grapes are ready to be tasted and when leaves become more and more colored. However, autumn also has a certain „dark side”. In addition to the fact that a lot of us fall into a strange depressive mood (mainly due to the bad weather conditions like rain, cold etc.), autumn bring the „flu season”.

Flu season is that part of the year in which there is a very high increase in flu cases. This season starts as soon as weather becomes colder. Flu is mainly caused by Influenzavirus A, Influenzavirus B or Influenzavirus C, which are also known as human flu virus strains. During the years, Influenza virus has suffered genetic changes in order to adapt to human hosts. This virus never goes away completely as it passes from person to person.

For those of you that think that this is not really a big problem, I would like to say that flu season, in the U.S. for example, results in more than 200,000 hospitalizations and approximately 35,000 – 40,000 deaths each year. In addition, this season is also responsible for a total expense of more than 10 billion dollars in the U.S. As you can see, this is indeed a serious problem and everyone should consider it as such. So, boosting your immune system should be a priority for everyone especially in this season.

But how can this be explained? What really triggers this flu season to occur? This might be explained by reasons like:

    1. Cold temperatures make the air drier, which may lead to mucus dehydrate. This prevents the body from expelling virus particles;
    2. Also due to cold temperatures, viruses resist more on exposed surfaces with which we enter in contact and infected hosts shed the virus for a longer period of time;
    3. Viruses are more easily transmitted as persons are in close contact due to more time spent indoors. Also, the aerosol transmission of the virus is enhanced when the air is cold and dry (research studies have shown that moist air provokes a degradation of the virus particles).

    The National Institute of Child Health and Human Development (NICHD) conducted a study on influenza virus and found that the virus has a “butter-lie coating”. This coating melts when entering the respiratory tract. Cold temperatures make the shell harder and, therefore, allow the virus to survive more.

Probably a lot of you are now thinking of how we can defend against this virus. Well, here boosting your immune system plays a very important role. The immune system comprises multiple mechanisms within an organism that protects against diseases by identifying and destroying pathogens, tumor cells etc. The immune system is able to distinguish pathogen agents from healthy cells and tissues.

In order to reduce the risk of infection, we have to make sure that boosting your immune system is a priority.

BEST WAYS OF BOOSTING YOUR IMMUNE SYSTEM:

1. Eat lots of vegetables and fruits

boosting your immune systemBecause they are best source of vitamins and minerals for the human body. Of them, to help your immune system fight against infections, the best would be to include in your diet:

    - Foods rich in vitamin C – Besides flu, vitamin C can reduce the risk of dying of premature illnesses. Although the optimum level of vitamin C is 500 mg each day, even small quantities of vitamin C can help. For example, if you include just one vitamin C rich food in your daily diet you can live longer. Some of the best sources of vitamin C are: kiwi, oranges, strawberries, broccoli etc. Beside such fruits and vegetables, vitamin C supplements can also be considered.
    - Eat red foods – Lycopene is an antioxidant that is responsible for the red color of some vegetables (like tomatoes). A study conducted by University of Milan found that this antioxidant keeps white cells in the blood, which helps in the fight with infections.
    - Eat garlic – Before refusing garlic from your meal you should consider that garlic contains more than 25 antibacterial and anti fungal compounds and, therefore, is a great ally in the fight against infections.
    - Eat more fibers – they help especially against digestive infections as they promote friendly bacteria in our gut
    - Drink natural juices (made of fruits and even vegetables) – Usually such juices are full with vitamins and antioxidants and other great substances that help fight infections. For example, cranberry or blueberry juices are full with antioxidants called flavonoids with helps prevent urinary infections.

2. Eat yoghurt

boosting your immune systemStudies have shown that people who eat at least one yoghurt a day catch a cold more rarely than people who do not eat yoghurt often. This protection is provided by probiotics (friendly bacteria) in yoghurt (like bifidus or acidophilus). Probiotics means “for life” in Greek and refers to living organisms that provide health benefits when consumed in proper quantities.

3. Take nutritional supplements

If you consider that you do not assimilate sufficient vitamins and minerals through your daily diet, boosting your immune systemnutritional supplements are the solution for filling up the gap.

4. Echinacea

boosting your immune systemTaking Echinacea reduces the risk of infection. This plant leads to an increase of immune cells in the blood. Echinacea increases the ability of cells to destroy harmful bacteria and viruses and also activates body reactions meant to increase immune level. It is recommended to take it over limited periods of time with breaks in between.

5. Drink a lot of water

boosting your immune systemWater prevents infections by keeping respiratory tract mucus membranes moist and healthy. In addition, water helps the flow of lymph in our bodies ( the lymphatic system is responsible for waste disposal by breaking down toxins before passing them into the blood stream – a low intake of water will disturb the flow of lymph in our system, making the body less resistant to infections).

6. Do not take antibiotics too often

boosting your immune systemAntibiotics are effective against numerous infections. However, they must be used wisely in order to prevent them for causing more harm then good. Although this might sound strange, antibiotics won’t do a thing for viral infections such as flu, in other words, they can’t help you if a virus is responsible for your illness (like flu).

Such products are used for treating many bacterial infections, fungal infections and some parasites. By using antibiotics in improper situations we risk to destroy friendly bacteria within our bodies. In addition, this might lead to developing antibiotic-resistant germs (some effects of antibiotic resistance are: illnesses last longer, the risk of developing complication increases, persons are contagious for longer periods and, therefore, are able to spread the resistant strains bacteria to others, treatments last longer and are more expensive).

7. Wash your hands more often

boosting your immune systemEspecially in cold season, viruses are more resistant on exposed surfaces with which we enter in contact and, therefore, by washing hands more often we reduce the risk of infections. Some studies have been conducted concerning this matter and the results were that people who wash their hands at least 5 times per day reduce the risk of catching a cold or other infections by half.

8. Keep exercising but do not exaggerate

boosting immune systemExercising 30- 40 minutes a day, 3-5 times per week, can make our immune cells more active. Studies have shown that persons who do not exercise get sick more often than persons who do exercise. However, long exercise sessions can do just the opposite. In such long sessions, the level of stress hormones adrenalin (boosts the supply of oxygen and glucose to the brain and muscles) and cortisol (increases blood pressure and blood sugar) rises, leading to a suppress of the immune system activity.

9. Reduce stress level

boosting your immune systemStress level has a direct connection with illnesses. Numerous studies have been conducted on this matter and proved that stressed people are more likely to become ill. We have to make sure that we keep stress to a minimum by taking time just to sit back and relax, watch a good movie, read a good book etc. It is good to know that laughter can counteract many of the effects of stress.

10. Get enough sleep

boosting your immune system Sleeping less than 6-7 hours per night can increase the risk of catching a cold because during deep sleep your body increases the production of natural killer cells. Sleep deprivation weakens the immune system leaving us vulnerable to diseases (like flu). Also, sleep deprivation increases the level of stress which, again, weakens our immune system.

Follow these 10 great methods of boosting your immune system and you will be healthier and better protected from flu.

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Comments

35 Comments on "Best 10 Methods of Boosting Your Immune System"

  1. how to lose pounds on Fri, 30th Jul 2010 10:26 AM 

    Thank you very much for good article. I love to eat salad but I have no time to do. I sleep about 8-10 hrs everyday.

  2. NPN Transistor : on Fri, 22nd Oct 2010 11:12 PM 

    i like to consume diet foods coz they can help you slim a bit and avoid to much body fat’`;

  3. Kitchen Units on Sun, 12th Dec 2010 10:13 PM 

    diet foods that are nutritious would be the best for our bodies, most diet foods are not very nutritious ~”`

  4. build immune system up on Sun, 13th Mar 2011 3:30 PM 

    What does everyone else think?

  5. pitbull puppies on Mon, 14th Mar 2011 8:18 PM 

    Great tips to keep fit our immune system.If anyone’s immune system is good n working fine.He/she will stay healthy n energetic for long.Everyone should read this post and keep an eye on all tips…

  6. MrPitBull on Mon, 23rd May 2011 8:01 PM 

    A few years ago started using a homeopathic remedy with the stupidest long name Oscillococcinum. It is the only thing I have ever tried that I actually believe works. I feel a cold coming on and start taking it immediately. The cold never seems to get bad (even though my friends are sick as dogs as I always used to get)and disappears in half the time.

  7. Isadora Zwanzig on Sat, 23rd Jul 2011 5:49 PM 

    Your blog is amazing dude. i love to visit it everyday”

  8. Evalyn Nedeau on Mon, 22nd Aug 2011 8:29 AM 

    This is just what I have been searching for all the time. Don’t stop updating your blog.

  9. uggs new york on Wed, 1st Feb 2012 5:30 AM 

    Spot on for this write-up, I truly believe this site really needs even more attention. I’ll probably be repeatedly to study much more, appreciate it for this knowledge.

  10. Pitbull Puppies on Fri, 16th Mar 2012 8:17 PM 

    One can never be too health conscience. Thanks for the excellent information.

  11. jor on Sat, 14th Apr 2012 7:00 PM 

    Cool tips

  12. celine trio bag yellow on Fri, 28th Jun 2013 2:47 PM 

    Excellent read, I just passed this onto a colleague who was doing a little research on that. And he just bought me lunch since I found it for him smile Therefore let me rephrase that: Thanks for lunch! “Feeling passionate about something is like getting a peak at your soul smiling back at you.” by Amanda Medinger.

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