The stool culture is a test that detects and identifies bacteria that cause infections of the lower digestive tract. The test distinguishes between the types of bacteria that cause disease (pathogenic) and the types that are normally found in the digestive tract (normal flora).The test helps to determine if pathogenic bacteria are the cause of gastrointestinal symptoms (gastroenteritis).he test distinguishes between the types of bacteria that cause disease (pathogenic) and the types that are normally found in the digestive tract (normal flora). The test helps to determine if pathogenic bacteria are the cause of gastrointestinal symptoms (gastroenteritis).
What is a low-purine diet? A low-purine diet is a meal plan based on foods that are low in purine content. Purine is a substance that is found in foods and is produced naturally by the body. Purines are broken down by the body and changed to uric acid. The kidneys normally filter the uric acid, and it leaves the body through the urine. However, people with gout sometimes have a buildup of uric acid in the blood.
According to Mayo Clinic, a low-purine diet is great for anyone who has struggled with gout or kidney stones. It also encourages eating foods like fruits and vegetables instead of greasy meats. So a low-purine diet can be helpful even if you donât have a disorder and just want to eat healthier.