Researchers have discovered a type of gut bacteria that improves the memory and cognitive function of bumblebees, and believe the findings could be applicable to humans too.
The international team – from China, the UK, and Finland – was conducting research into how the gut-brain relationship can enhance memory when the bacterial species Lactobacillus apis caught their eye. They found that bees with a higher amount of this bacteria in their gut performed much better in long-term memory tests.
The scientists let the bees loose in an enclosed environment with 10 different-colored fake flowers, of which half tasted sweet and the other half bitter. After several such exposure sessions, the bees were retained in their hive for three days before being let loose again, and the researchers monitored them to see if they remembered which of the flowers were the sweet ones.
Not only does a naturally occurring higher amount of this bacterial species in a bee’s gut make for a better memory, they discovered, but by adding the same bacteria to their diet, their capacity to remember could be artificially enhanced.
The findings, published in the scientific journal Nature Communications, could be applicable to humans as well, the researchers claim. The results of the study suggest it may be possible to improve our cognitive ability and reduce the factors linked to its decline by manipulating gut microbiota – the trillions of microbes in our bowels.
The scientists also think it likely the bacteria could be increasing its own fitness by promoting the cognitive ability of its host, as bees with better memories could bring more food to their colony and therefore survive longer.
“It’s amazing to find out the specific memory-enhancing bacteria species,” study author Professor Wei Zhao said. “The results further validate our belief that we may improve our cognitive ability via the regulation of gut microbiota.”
If you like this story, share it with a friend!
source: RT
Împotriva articolelor redacției noastre, persoanele nemulțumite pot formula Contestație în termen de 10 zile de la publicarea articolului, la judecătoria Orășenească nr. 1 München Bayern Deutschland, in conformitate cu Legea federală Germană. Considerăm că nu se pot formula acțiuni la instanțele din România deoarece nici o persoană care activează în trustul nostru nu poate fi extrasă de sub jurisdicția federală germană. Considerăm că redacția noastră nu răspunde în fața autorităților din România ci doar celor federale sau civile germane. deoarece legea română nu are efecte de extraneitate asupra redacției chiar dacă subiectul știrilor face obiectul unor evenimente sau persoane din România și sunt scrise în limba română. Limba română nu este izvor de extraneitate a legii.
absolvent WEB DESIGN Academia Britanică de Comunicare Iasi - absolvent COMUNICARE IN AFACERI Academia Britanica de Afaceri si Comunicare -absolvent JURNALISM EDITORIAL - London School University - 2019 inscris la echivalare diploma la Universitatea Politehnica Timisoara - absolvent studii de Drept Universitatea Europeană Drăgan, cursuri in Drept la Universitatea de Vest Timisoara, absolvent studii de proiectare, pastor coordonator in Biserica Protestanta Evanghelica,
Android Developer pe Google Play și plugin developer la Oxwall, creator de teme Wordpress și Oxwall, operator Wordpress, Drupal, Oxwall, Osclass, Moodle, tehnologii HTML și PHP
Hundreds of police officers have been deployed on the streets surrounding a synagogue in the western-German city of Hagen, amid warnings of a “threat” to the building. The alert comes on the Jewish holy day of Yom Kippur. “We currently have indications of a possible dangerous situation in connection with a Jewish facility in Hagen,” […]
Two people in the UK have been diagnosed with Lassa fever Two people who have recently returned to the UK from Western Africa have been diagnosed with Lassa fever, an Ebola-like viral hemorrhagic disease, London confirmed on Wednesday. The cases were detected within the same family living in the east of England, the government said, […]
Robert Durst’s death, months after he was indicted for murder, was announced by the lawyer who represented him during the trial The disgraced multimillionaire real-estate heir and convicted murderer died at 78 in a California hospital of natural causes “associated with the litany of medical issues” that had previously been reported. Durst died at the […]
