Since probiotics is still a new products in the market, there are still studies being done to find out more about what it can do for the human body. Currently, studies have found that:
- probiotics may improve nutrient bioavailability, for B vitamins, calcium, iron, zinc, copper, magnesium, and phosphorus, among others.
- certain strains (such as Lactobacillus GG) may aid in significantly decreasing the rate of acute diarrhea and rotavirus shedding. Parents also reported a 25% decrease in diaper rash among babaies drinking formula containing probiotics.
- probiotics and active bacteria culture may improve lactose intolerance. The bacterial streain commonly used in yogurt can produce lactase enzymes. So people with lactose intolerance and children suffering from intestinal infection can usually tolerate yogurt with an active culture.
- by regulating intestinal transit time, probiotics improve constipation among the elderly.
- probiotics, especially acidophilus, promote the growth of healthy bacteria in the colon and reduce the conversion of bile into carcinogens (cancer-causing substances).
- probiotics may enhance immunity by regulating lymphocytes and antibodies.