The kefir is one of many probiotic foods which are recommended for their properties and for the effects that this can exert on health, however, as in all foods, this can also have side effectsthat is why it is important to know in which cases it is contraindicated.
Although it is true that the Benefits they are more than the risks, it is equally important to know them to avoid having any adverse reaction that could put our health at risk.
Although rare, it is important to know that most side effects that occur after consumption kefir, occur when you ingest a homemade productthen the home made kefirsThey are usually much more concentrated than those that can be purchased commercially.
1. Effects on people with a sensitive stomach
Despite the fact that its properties are usually beneficial for the functioning of the digestive system, there are many people who have a delicate stomach or intestine, which can cause a series of discomforts, such as inflammation, pain or diarrhoea.
So if any of these symptoms occur, it is important to avoid consumption and see a doctor.
2. Interferes with the absorption of some medications
Kefir contains a large amount of calcium, a mineral that can interfere with the absorption of some medications, such as fluorides, inhibitors, tetracyclines or bisphosphates.
In this case, it is important to consult a doctor first, although in most cases it is not necessary to avoid their consumption completely, since it may be suggested to consume them at least 2 hours before and 2 hours after taking these medications.
3. Effects in immunosuppressed people
Many people are forced to take medications that reduce the strength of the immune system, such as those with rheumatoid arthritis or lupus.
As kefir is a food that is made up of yeasts and bacteria, which are generally controlled by the immune system, it is recommended to avoid its consumption, since the weakening of said system can lead to different infections.
4. Effects on people with yeast sensitivity
This drink contains yeasts that fight the so-called pathogenic yeasts, but in the case of people who suffer from sensitivity to yeasts, they can cause some discomfort.
People who have suffered from a candidiasis infection should first consult their doctor before consuming kefir.
5. Contraindicated in people who consume anticoagulants
Another of the minerals that stand out in the properties of kefir is vitamin K, which can be harmful in people who are under treatment with anticoagulants.
6. Effects on people with AIDS
AIDS also weakens the immune system and increases the risk of candidiasis, for this reason it is important to consult a doctor before ingesting kefir, as it can cause different types of infections.
Its consumption should not be abused
Kefir, like any other food, can cause adverse effects when its consumption is abused, so it is advisable to consult a doctor and a nutritionist to find out what is the correct amount to eat in each case.