As we age there are distinct changes in the composition of our intestinal microflora (bacteria that is normally present in our intestines).  Overgrowth of organisms that are normally present in the GastroIntestinal (GI) tract can be a problem especially when combined with changes in diet and digestive physiology.  As GI function declines, there is a decline in cellular immunity, because an important part of your immune function is lymph tissue that resides in the gut (gut associated lymphoid tissue – GALT).  Enzymes for digestion, fiber, nutrients that address gut permeability can help maintain and restore a level of digestive function that is supportive of healthy aging.

There are five major types of bacteria in the gut with Lactobacillus and Bifidobacterium being the most well known ones.  Probiotic supplementation can be an important part of your daily regimen that supports immune function and healthy intestinal function.  Probiotics have many benefits – they aid digestion, prevent diarrhea, make B vitamins, and enhance calcium absorption.  Our bacterial flora can become imbalanced due to stress, poor diet, antibiotics and processed foods, taking a course of probiotics can help restore optimal bacterial balance.  Look for a refrigerated high quality product that includes at least 1 billion CFU per capsule, refrigeration helps keep the probiotic cells more stable.  There are several brands that have been shown to be stable at room temperature, these are useful when you are traveling.  Don’t purchase cheap probiotics – what you pay for is what you get!

Foods such as yogurt, sauerkraut and other cultured foods also have beneficial bacteria, consider adding these to your diet to make sure your digestive health is at its best.