
Apple cider vinegar, obtained by fermenting apple juice, is a condiment with ancient origins and numerous properties. Used for centuries in folk medicine and traditional cuisine, this amber liquid has attracted the attention of the scientific community for its health benefits. Rich in organic acids, vitamins, and minerals, apple cider vinegar has been the subject of numerous studies highlighting its beneficial properties. Here are all the benefits and contraindications of apple cider vinegar.
Properties and Benefits of Apple Cider Vinegar
Apple cider vinegar is a versatile condiment rich in beneficial properties, thanks to its natural fermentation. It contains a variety of organic acids, vitamins, minerals, and enzymes that give it numerous health benefits. Acetic acid, its main component, is responsible for many of its beneficial properties, including its antibacterial and antifungal effects. Furthermore, apple cider vinegar is a source of potassium, pectin, and B vitamins, which help improve various bodily functions.
1. Antibacterial and Antifungal Action
The acetic acid in apple cider vinegar has powerful antimicrobial properties, making it useful for fighting bacterial and fungal infections.
2. Aids Digestion
Apple cider vinegar can help balance stomach acid levels, relieving heartburn and reflux. Acetic acid stimulates the production of digestive enzymes, facilitating the breakdown of fats and improving nutrient absorption. Thanks to its anti-fermentative properties, apple cider vinegar can reduce abdominal bloating and promote easier digestion.
3. Regulates Blood Sugar Levels
Some studies suggest that apple cider vinegar may help reduce blood sugar spikes after meals, making it a valuable ally for people with diabetes or insulin resistance.

4. Promotes Weight Loss
Apple cider vinegar can help prolong feelings of satiety, reducing appetite and promoting portion control.
5. Heart Health
The potassium in apple cider vinegar helps regulate blood pressure, reducing the risk of cardiovascular disease. It may also help reduce levels of LDL, the "bad" cholesterol, thus protecting the heart.
6. Skin Beauty
Apple cider vinegar has astringent and antibacterial properties that can be useful for skin care. Applied to the skin, apple cider vinegar can help reduce acne, eczema, and other skin irritations.

Contraindications and Precautions
Apple cider vinegar is a natural supplement, not a drug: it's important to consume it in moderation and consult your doctor if you have any questions or health problems. Despite its numerous benefits, it may have some contraindications:
- Enamel erosion. Excessive and prolonged use of apple cider vinegar can damage tooth enamel.
- Digestive problems. In some people, apple cider vinegar can cause heartburn or stomach irritation.
- Drug Interactions. Apple cider vinegar may interact with some medications, such as diabetes medications and diuretics, so it's a good idea to consult your doctor before using it if you're taking other medications.