| Popis: |
The protection of gastrointestinal health is vital, as 70% of the human immune system is located in the intestine. Probiotics are live microorganisms that impart specific health benefits to humans when utilized in sufficient quantity. The chief probiotic bacterial species belong to the genera Lactobacillus and Bifidobacterium. These microorganisms help to maintain the integrity of the gut and other organs. The major health benefits imparted by the probiotic strains concern hypocholesterolemia, protection from irritable bowel syndrome, diarrhea, lactose intolerance, colon inflammation, colorectal cancer, mutagenicity, and anti-Helicobacter pylori activity. Several in vitro and in vivo studies have well-documented methodologies highlighting the functional role of probiotics in human gastrointestinal health, with special reference to colorectal cancer. This chapter discusses various aspects of probiotics, such as types, selection criteria, and functional role in the improvement of overall health, as well as with special reference to colorectal cancer. |
