8 Amazing Health Benefits of Kefir
Kefir is a fermented milk drink that is made with kefir grains, which are a combination of bacteria and yeast. It is like yogurt but has a thinner consistency and a slightly sour taste.
Kefir contains millions of probiotics, which are bacteria with amazing health benefits. It is also low in lactose and packed with vitamins and minerals that are good for your body.
Scientists have found a range of possible health benefits of kefir, including:
1. Improving digestion: Kefir contains probiotics, which are beneficial bacteria that help to improve the balance of microorganisms in the gut. This can help to reduce symptoms of digestive issues, such as constipation, diarrhoea, and bloating.
2. Boosting the immune system: Kefir contains antioxidants and other compounds that may help to boost the immune system and reduce the risk of illness.
3. Reducing inflammation: Some research suggests that kefir may have anti-inflammatory effects, which may help to reduce the risk of chronic diseases such as heart disease and cancer.
4. Promoting weight loss: Kefir is low in calories and high in protein, which can make it an effective part of a weight loss diet.
5. Lowering cholesterol: Some studies have found that kefir may help to lower cholesterol levels, which can reduce the risk of heart disease.
6. Improving bone health: Kefir is a good source of calcium, which is important for maintaining strong bones.
7. Kefir has potent antibacterial properties: Probiotic Lactobacillus kefiri, which is unique to kefir can protect against infections. Various studies demonstrate that this probiotic can inhibit the growth of various harmful bacteria including Salmonella, Helicobacter pylori, and E. coli. Kefiran, a type of carbohydrate present in kefir, also has antibacterial properties.
8. Kefir may be protective against cancer: Probiotics in kefir are believed to reduce tumour growth by stimulating your immune system. This protective role has been demonstrated in several test-tube studies (trusted source). One study found that kefir extract reduced the number of human breast cancer cells by 56%, compared with only 14% for yogurt extract. Human studies are needed before final conclusions can be made.
