Most people believe that bacteria are “bad” for you and that if you can wipe them all out, you will be healthy.
Nothing could be further from the truth!
Most things aren’t good or bad of and by themselves, it is usually a degree of amount(s) that determines that.
As with most things in life, if something is going to work well for us, it is about finding and maintaining a proper balance of that particular thing or activity. This is especially true with health and there is no better example than the balance of “good” bacteria to “bad” bacteria that is needed to be healthy.
In this article from Dr. Mercola he addresses the importance of promoting the correct bacterial balance in your gut and specifically how eating processed (junk) foods promotes an imbalance:
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Until recently, most doctors dismissed the notion that your digestive system did much of anything outside of breaking down food, but in recent years scientists have revealed just how inaccurate this thinking was.
For example, an estimated 80 percent of your immune system is actually located in your gut, so supporting your digestive health is essential to also supporting your immune system, which is your number one defense system against ALL disease.
Therefore, it should come as no major surprise to find out that lack of beneficial bacteria in your intestines will also allow allergies, inflammation and autoimmune diseases to flourish where they might not otherwise.
Common signs and symptoms that you may need to address your intestinal balance include:
- Gas and bloating
- Constipation or diarrhea
- Nausea
- Headaches
- Fatigue
- Sugar cravings, and cravings for refined carb foods
- The Many Health Benefits of Maintaining Healthy Gut Flora
The ideal ratio between the bacteria in your body is 85 percent “good” and 15 percent “bad.” That’s right – you need FAR more beneficial bacteria (probiotics) than you might think in order to maintain the right balance.
The key here is to avoid as many processed foods as you can. This is a challenge because over 90% of the foods that Americans eat are processed and the number source of calories is high fructose corn syrup. So the general principle is to avoid processed foods, but some foods are more particularly pernicious than others so let me give you some examples.
This ratio is essential for:
- The proper development and function of your immune system
- Protection against over-growth of other microorganisms that could cause disease
- Digestion of food and absorption of nutrients
- Producing vitamins, absorbing minerals and eliminating toxins
As you can see, probiotics perform a wide variety of functions, which renders them useful and beneficial for a number of health concerns, including the prevention or control of:
- Food and skin allergies in children
- Vaginitis
- Premature labor in pregnant women
- Inflammatory bowel disease
- Recurrent ear and bladder infections
- Chronic diarrhea
One of the ways friendly bacteria help prevent allergies, infections and inflammatory conditions is by training your immune system to distinguish between pathogens and non-harmful antigens, and to respond appropriately.
When you’re deficient in these healthy bacteria, your immune system is ill equipped to address the many pathogens and antigens entering your system on a daily basis, and health problems can easily ensue.
Your Gut’s Microflora Also Impacts Your Weight
The microflora in your digestive system is also emerging as a major player in weight management, and needless to say, junk food and weight gain typically go hand in hand.
Your gut flora is by no means the only underlying reason for this, but it does play an important part.
Multiple studies have shown that obese people have different intestinal bacteria than slim people, and it appears that the microbes in an overweight body are much more efficient at extracting calories from food.
Researchers have also suggested that certain bacteria may cause low-grade inflammation in your body, further contributing to obesity and difficulty to lose weight.
One such study found that the bifidobacteria counts taken from infants at the age of 6 months and 12 months were twice as high in healthy weight children as in those who became overweight, while S. Aureus levels were lower.
Interestingly, this finding may explain why breast-fed babies are also at a lower risk of obesity, as bifidobacteria flourish in the guts of breast-fed babies.
The breast-fed Italian babies in the study above were also the only ones harboring bacteria resembling the African children’s, which indicates your “diet may dominate other factors such as ethnicity, sanitation, geography or climate,” the researchers said.
Two previous studies found that obese people had about 20 percent more of a family of bacteria known as firmicutes, and almost 90 percent less of a bacteria called bacteroidetes than lean people. (Firmicutes help your body to extract calories from complex sugars and deposit those calories in fat.)
This latest study confirms those results, as here too, the African children had significantly higher levels of Bacteroidetes and far lower levels of the firmicutes linked to obesity.
How to Optimize the Bacteria in Your Gut
Fortunately, influencing the ratio of bacteria growing in your body is relatively easy. One of the most important steps you can take is to stop consuming processed and sugary foods. This includes cutting down on grains, as most grains are quickly converted into sugar in your body.
Keep in mind, of course, that if you or your children need to lose some excess weight, balancing your gut bacteria is only one part of the equation. Regular exercise and addressing any emotional blocks are also very important.
When you eat a healthy diet low in sugars and processed foods, one of the major benefits is that it naturally causes the good bacteria in your gut to flourish.
Yet, even with an extremely low-sugar diet, there are other factors that influence your gut bacteria. Antibiotics, chlorinated water, antibacterial soap, agricultural chemicals, pollution — all of these things help to kill off your good bacteria. This is why it’s a wise choice to “reseed” your body with good bacteria from time to time by taking a high-quality probiotic supplement or eating fermented foods.
In the past, people used fermented foods like yogurt and sauerkraut to support their digestive health, as these foods are rich in naturally beneficial bacteria. This is still the best route to optimal digestive health.
Healthy choices include:
- Lassi (an Indian yoghurt drink, traditionally enjoyed before dinner)
- Fermented milk, such as kefir
- Various pickled fermentations of cabbage, turnips, eggplant, cucumbers, onions, squash and carrots
- Natto (fermented soy)
If you were to eat a diet rich in fermented foods that have NOT been pasteurized (as pasteurization kills the naturally occurring probiotics), then you would likely enjoy great digestive health without any additional supplementation.
However, if you simply do not like any of these types of fermented foods, your next best option is to use a high quality probiotic supplement.
I have used many different brands over the past 15 years and there are many good ones out there. I also spent a long time researching and developing my own, called Complete Probiotics, in which I incorporated everything I have learned about this important tool over the years.
Keep in mind, however, that processed foods in general will destroy healthy microflora and feed bad bacteria and yeast, so you can’t use the drug approach to probiotics — meaning, you can’t maintain a diet high in processed foods while taking a probiotic supplement to counteract the ill effects.
You may be able to temporarily suppress some of the troublesome symptoms caused by that kind of diet, but it won’t work in the long run.
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Hopefully you are realizing that bacteria are everywhere. So the issue is not to eliminate them, but to take reasonable measures to promote the correct ratio of good to bad.
Besides the issues Dr. Mercola brought out, there are two other common problems that further reduce the level of beneficial gut bacteria.
One is frequent or extended antibiotic treatment, and the other exposure is through the antibiotics given to our meat and diary products. We are getting a dose of these drugs everytime we consume one of these foods.
Since I realize that the food is very sterilized and I don’t like fermented or pickled foods , I supplement with probiotics and nattokinase everyday. On those few ocassions I have to take antibiotics, I double up on the probiotics through out the antibiotic course of treatment, and up to a week after.
I use Dr. Mercolas’ probiotics formula but I have also gotten good results with VRPs’ BioPro formula (vrp.com).
Many of my patients have noticed significant improvement in their allergies, asthma, cravings, chronic urinary tract infections, etc., when they began using probiotics.
You might want to check into it.
Yours In Health,
Dr. Dan

