Study of the Effect of a Fermented Dairy Product on Gastrointestinal Well Being in Adult Women

Inclusion Criteria: * Female free-living subject aged from 18 to 60 years. * Subject with a body mass index between 18 and 30. * Subject with minor digestive symptoms as defined by screening questionnaire of frequency of digestive symptoms. * Subject with normal stool frequency Exclusion Criteria: * Subject with a diagnosis of Irritable Bowel Syndrome (IBS) or other functional bowel disease (constipation, diarrhoea…) * Subject with known organic disease, including an inflammatory bowel disease, a benign or malign tumour of intestine or colon and significant systemic disease * Subject under prescription for medication for digestive symptoms such as anti-spasmodic, laxatives and anti-diarrheic drugs * Subject having taken antibiotics in the last 4 weeks * Pregnant subject or subject planning to become pregnant during the study; breast-feeding subject. * Subject with known lactose intolerance or immunodeficiency * Subject with known allergy to product component (milk protein for example)