Probiotics adverse effects exist. However, common reasons for side effects might come as a surprise. One thing is certain: Millions of people have consumed fermented food for centuries without adverse effects.
Indeed, research confirms that probiotic bacteria are essential for humans and play a more important role than earlier believed.
“For most people, fermented food don’t cause any adverse effects whatsoever.”
A human body is teeming with microorganisms and without them, we would not survive. Gut microorganisms are among them. It is estimated that 80% of the immune system is connected to the gut.
But what about headache, gas, bloating, and other symptoms some people report, aren’t those probiotics adverse effects? Yes, some do experience a mild reaction. Why do this happen? Let us look at three possible explanations.
1. Probiotics cleansing effect
Detoxification (or cleansing) is often mislabeled probiotics adverse effects. However, this is an important process. Cleansing involves the removing waste or toxic substances from the body. This can cause mild symptoms.
Each person is exposed to different levels of toxins and harmful microorganisms. Therefore, each person has a unique response to probiotics.
“Each person carries a unique microflora, like a fingerprint belonging only to one individual.”
Common cleansing symptoms when consuming probiotics
- skin rash
- increased gas
- symptoms of a cold
Mild symptoms usually disappear after a few days but can sometimes persist longer in case of infections. Symptoms are harmless. And strictly speaking, these are not adverse effects from probiotics, but rather probiotic bacteria promoting but balance.
What causes side effects?
Probiotics destroy harmful microorganisms which often die violently, releasing toxins that can cause many symptoms. And the more gut problems someone has, the mote to cleanse and rearrange. Large doses of probiotics often increase the reaction.
Some people suffering from chronic conditions before they start consuming large amounts of probiotics. This can trigger the body to do a major cleanse. And then people ask why they have “probiotics side effects.” The probiotic bacteria is doing what they should—getting the digestive tract in balance! This just has to be done carefully.
Probiotics produce lactic acid that makes the gut more acidic. This promotes the growth of good bacteria colonising the gut and prevents the growth of bad microorganisms. This helps create a healthy gut environment.
A breakthrough study in 2010 concluded that probiotics rival the effects of drugs produced by the pharmaceutical industry. Yet, with probiotics, there were no adverse effects whatsoever.
Probiotics are natural, friendly bacteria that enter the gut when eating sauerkraut, yogurt, and fermented vegetables. Consuming probiotics is part of a well-balanced diet. What else can cause side effects?
2. Adverse effects because of low-quality ingredients
Unhealthy ingredients can cause a reaction with people who have allergies or intolerances to these substances. Even healthy individuals can get adverse reactions from unhealthy additives. Try to avoid unhealthy additives included in low-quality supplements (“traces” of these substances are usually harmless):
Some manufacturers add synthetic, diary-based, or gene modified ingredients. For example, many coated probiotics are treated with a polymer of acrylic acid, a synthetic chemical sprayed onto the capsule. Even though the strains of bacteria might be of good quality, synthetic ingredients can cause adverse reactions in the body.
“Probiotics are not the problem, only poor manufacturing principles causing unwanted side effects.”
Go for probiotic supplements with high quality, natural ingredients. Or even better, make your own fermented vegetables at home.
3. Side effects because of serious disease
It is wise to first consult with your doctor or health practitioner when suffering a serious illness.
It has been reported that some serious conditions can cause adverse reactions when taking probiotics. It’s not always clear why this happens, or even if the probiotics is to blame. The human body is very complex and especially during treatment of a serious health problem can this be seen—it’s always wise to be careful.
Always listen to your body!
This principle applies to all treatments: If it feels wrong, stop it and discuss it with a health practitioner. We are all unique individuals and how we react to any treatment or supplement depends on many factors.
The microflora formed according to the genetic makeup, lifestyle, diet, lifestyle, level of stress and much more.
However, for the great majority of people, there are no harmful probiotics adverse effects.