Probiotics are a type of alternative medicine that can be used to help promote general wellness. While there is little evidence to support or dispute their effectiveness, probiotics have been used for centuries to help regulate bowel function and fight off disease. The body can function without probiotics and their use should be discussed with a doctor to help ensure your safety.
Definition
Probiotics are microorganisms, such as bacteria, viruses and yeasts, that are similar to those found naturally in your digestive system. According to the National Center for Complementary Medicine, probiotics are most often bacteria and are considered to be friendly or beneficial for digestion. There are two main types of probiotics, Lactobacillus and Bifidobacterium. Within those types, commonly seen species exist including, Lactobacillus acidophilus and Bifidobacterium bifidus.
Benefits
Probiotics enhance and balance systems in the body. They work to develop your immune system when you are young and growing or suffering from illness. They help protect the body against harmful microorganisms. Illnesses and antibiotic use can destroy the good bacteria found in the stomach, and probiotics can be used to help replenish this good bacteria and help you to resume normal digestion. Probiotics are often used to treat diarrhea, urinary tract infections, irritable bowel syndrome, intestinal infections and eczema. For those with lactose intolerance or sensitivity, probiotics work to decrease abdominal discomfort symptoms and promote regular digestion.
Sources
Many foods contain probiotics naturally. Probiotics can also be added during processing to help increase the nutrition content of a food. Food sources of probiotics include yogurt, milk, miso, tempeh, soy products and some juices. Foods with probiotics should state that the product contains live and active cultures on its packaging. Probiotics are also available in supplement form including capsules, powders and tablets.
Recommendations
Currently the safety of regular probiotic use is not clear. Side effects, which may occur, include mild gas and bloating or abdominal discomfort. As with any medication or dietary change, discuss probiotics with a doctor prior to use to help determine dosage and overall safety for your specific condition.
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