ஜர்னல் ஆஃப் புரோபயாடிக்ஸ் & ஹெல்த்
திறந்த அணுகல்

சுருக்கம்

Psychobiotics; A Promise for Neurodevelopmental Therapy

Eric Banan-Mwine Daliri, Deog H Oh and Byong H Lee

The inseparable association between man and microbes has long been known and some of their benefits are well documented. However, the use of bacteria as therapeutics has attracted much interest. Much is known about the ability of gut microbes to enhance immunity, lower cholesterol levels, improve gut barrier functions and many more benefits. Although it is evident that the gut and brain communicate through biochemical signaling which often involves the gut microbiota, it is still not clear whether or not gut manipulations through probiotic administration can correct or treat neurological problems. Many studies have shown that patients with neurodegenerative diseases also have gut dysbiosis and other studies have also shown the ability of certain gut bacteria to synthesize neurotransmitters. Yet, do these probiotics produce enough neuroactive chemicals to influence physiology? Are there precautions to be taken, since such probiotics may cause undesirable effects? This review discusses our current knowledge on the ability of probiotics to affect the central nervous system (CNS) and their potential use in neurodegenerative therapy. Some knowledge gaps left in this area of research have also been highlighted.