Probiotics and Intestinal Functions

Research has shown that regular daily consumption of certain probiotics optimizes functioning of the gastrointestinal tract by regulating intestinal transit time (Marteau et al., 2002; Meance et al., 2001; Meance et al., 2003). Regulation of intestinal transit time, especially in people with slow transit, can improve occasional constipation states. Bacteria in the colon can transform undigested carbohydrates to short chain fatty acids, which reduces the pH of the colon and increases the osmolarity of the medium. Together, this may result in an increase in stool volume and weight, and a reduction in stool consistency. Studies show that the reduction in constipation, improves overall well-being and quality of life for the patient (Zunft HJ et al., 2004).