Uses and benefits of probiotics
Probiotics live in the gastrointestinal tract and are called “friendly bacteria”, as opposed to “bad bacteria.” Probiotics are live microorganisms that can be taken as a food supplement. When taken as a health supplement, they are used to help restore the good bacteria population in the intestinal tract. They are similar to those found naturally in the gastrointestinal tract. There are different types of probiotics and each one operates in a different capacity. Working together, they contribute to a person’s health and help prevent disease.
The purposes of friendly bacteria are many. They help digest, absorb and metabolize food. They help eliminate toxins. They strengthen the immune system and therefore help protect against microorganisms that could cause illness. There are actually around 400 types of probiotic bacteria in the human digestive tract. A well-known probiotic, Lactobacillus acidophilus, is found in live culture yogurt. Sometimes people eat yogurt with the goal of increasing their intake of this probiotic. However, for this to be effective, it has to be a live culture yogurt. Pasteurization kills probiotics with heat.
When people experience digestive disorders, one thing they can try to improve digestion is to increase their intake of probiotics. This can be done through supplementation. Increasing probiotics can help prevent diarrhea, cramps, and gas. They can also be useful in cases of vaginal yeast infections and urinary tract infections. When antibiotics are taken, they kill both good and bad bacteria, so taking probiotics helps build and restore balance to the natural flora that should be in the intestines. Other benefits of probiotics can be to prevent infections in the digestive tract, help control inflammation, and help with inflammatory bowel disease (IBD). Ongoing studies are being done on probiotics and their benefits.
Probiotics taken as supplements supplement what already occurs naturally in the digestive tract. Various groups of people around the world have made probiotics a natural part of their diet with certain live foods that they create and eat. These are particularly cultured dairy products like yogurt, acidophilus milk, and kefir. Other probiotic foods include sauerkraut, Korean kimchi, miso soup, fermented soft cheese like Gouda, sourdough bread, sour pickles, tempeh, and probiotic supplements. If that list got your digestive juices working, it may be because your body is talking to you to think of more probiotics. Probiotics are considered a type of food. If you have any questions about probiotics, you should direct them to your doctor or GP.