In modern society, stress has become one of the important factors affecting people's physical and mental health. Studies have found that there is a close connection between the intestinal microbiota and the brain, which is called the "gut-brain axis". More and more studies have shown that specific probiotic strains have the potential to relieve stress, improve mood and enhance mental health. Among them, one of the most effective probiotiki, ki so široko prepoznani za zmanjšanje stresaLactobacillus paracaseiinLactobacillus ramnosus gg .
Taking **Lactobacillus rhamnosus GG (LGG for short)** as an example, many studies have shown that this probiotic has a positive effect on regulating emotions and relieving psychological stress. In animal experiments and human trials, LGG has shown the potential to affect brain neural activity. One of its main mechanisms of action is to reduce systemic inflammatory responses by izboljšanje celovitosti črevesne pregrade in zmanjšanje vnosa škodljivih snovi v telo .
LGG can also regulate the microecological environment in the intestines, promote the growth of beneficial bacteria, and indirectly affect the balance of neurotransmitters in the brain. In particular, it can increase the expression of a neurotransmitter called **GABA (gamma-aminobutyric acid)**. GABA acts as a "brake" in the central Živčni sistem, ki lahko zmanjša živčno vznemirljivost, prinese občutek sprostitve in mirnosti ter tako pomaga zmanjšati tesnobo in duševno napetost .
Z drugimi besedami, LGG prenaša signale skozi "osi črevesja-možganov", ki ne samo izboljša zdravje črevesja, ampak tudi pozitivno vpliva na možganov čustveni regulacijski center, kar ljudem olajša obvladovanje stresa in tesnobe ., zato LGG velja za eno najbolj obetavnih anti-stresnih progiotikov {3}
Bifidobacterium longum 1714je še en probiotični sev, za katerega je dokazano, da ima proti stresni učinki . randomizirano kontrolirano preskušanje je pokazal, da lahko ta sev pomaga izboljšati spomin in pozornost v pogojih z visokim stresom, hkrati pa zmanjšuje izločanje kortizol-a
Probiotiki pomagajo telesu, da se bolje spopade s stresom z modulacijo mikrobiote črevesja, spodbujanju rasti koristnih bakterij in posredno vpliva Običajno je treba jemati neprekinjeno nekaj tednov do mesecev, preden je mogoče opaziti opazne učinke .
Trenutno specifični probiotični sevi, kot soLactobacillus ramnosus gg, Bifidobacterium longum 1714inLactobacillus Helveticus R0052so pritegnili vse večjo pozornost zaradi njihovih pozitivnih učinkov na reliefno in čustveno regulacijo . Ti sevi so pokazali potencial pri podpori duševnemu počutju v različnih kliničnih in eksperimentalnih študijah, zaradi česar so obetavne odločitve med probiotiki proti stresu .
However, due to individual differences in physical condition and gut microbiome composition, the same probiotic may have different effects from person to person. Therefore, it is recommended to consult with a doctor or nutritionist before starting any probiotic regimen. Evaluating one's health condition can help in selecting the most suitable strain and dosage. A scientific and personalized approach is essential to fully benefit from the Učinki probiotikov ., ki povečujejo razpoloženje