4. Obesity and Diabetes
Scientists have found that probiotics may help regulate the metabolism and decrease body fat and body mass index in diabetic patients. A study has also found probiotics to help preserve the body’s insulin sensitivity and stave off diabetes.
5. Common Infectious Diseases
Probiotics may prevent the pesky symptoms from the common cold and flu. Multiple studies have found that people who regularly consumed some type of probiotics were less likely to experience cold, flu and upper respiratory tract infections.
6. Reducing Cancer Risk
In this developing area of research, there is evidence that probiotics may reduce and prevent the recurrence of tumors. Animal-based studies show that probiotics can prevent cell mutation, which typically leads to cancer.
7. Vaginal Health
Vaginal health depends largely on maintaining a fine balance of healthy bacteria. When this balance is thrown off by antibiotics, spermicides, and other chemicals, women can experience yeast infections and vaginosis, which can lead to pelvic inflammatory disease. Certain strains of milk probiotics have been found to prevent certain vaginal infections in women prone to infections.