Rezilta rechèch nan antibyotik veterinè
Dec 21, 2021
Yo nan lòd yo jwenn prèv dirèk, ekip rechèch la te kòmanse konsepsyon metòd ki enpòtan nan etid la depi 2010; depi 2012, apeprè 1,500 echantiyon pipi nan timoun lekòl -nan Jiangsu, Zhejiang ak Shanghai yo te kolekte chak ane, ak koleksyon an ap kontinye jiska 2014. Antretan, chèchè yo nan gwoup rechèch la te eksplore ak etabli yon metòd deteksyon gwo-debitasyon pou yon varyete antibyotik nan echantiyon pipi apre travay laboratwa alontèm-.
In order to study the impact of childhood antibiotic use or exposure to food antibiotics on children's fat production, the research team used antibiotic biomonitoring methods for the first time in the world, and conducted urine samples of 586 school-age children aged 8 to 11 collected in Shanghai in 2013. The results of the study determined that there were 21 antibiotics in urine, including 5 macrolide antibiotics, 2 -lactam antibiotics, 3 tetracycline antibiotics, 4 quinolone antibiotics, 4 sulfonamide antibiotics and 3 One or more of the 21 antibiotics were detected in the urine of 79.6 percent of school-age children.
Yo nan lòd yo klarifye relasyon ki genyen ant antibyotik ak obezite, chèchè yo divize timoun yo nan twa gwoup soti nan ba rive segondè dapre konsantrasyon nan antibyotik veterinè nan pipi a.
After adjusting for factors such as gender, age, parent's education level, income level, puffed food intake, smoking status of relatives and friends, the study found that compared with children in the low concentration group, the risk of obesity for children in the medium and high concentration groups is 1.99 times to 3 times of the low concentration group.
At the same time, the research team used the body mass index and waist circumference to determine whether children were overweight or obese. After further analysis of urine, it was found that exposure to veterinary antibiotics or antibiotics mainly used in animals is significantly related to children's overweight or obesity.
Sa a montre tou ke gen yon asosyasyon pozitif ant ekspoze a antibyotik sitou nan manje ak risk pou yo obezite timoun. Chèchè yo kwè ke sous anviwònman an nan antibyotik veterinè antre nan kò imen an sitou nan dlo ki kontamine ak manje.
Obezite oswa twò gwo pa te obsève nan etid sa a, ki se siyifikativman ki asosye ak antibyotik medikal ki yo sitou itilize nan popilasyon an. Ekip rechèch la kwè ke itilizasyon antibyotik medikal se esansyèlman yon kout -tèm wo-dòz ekspoze, alòske ekspoze a antibyotik nan manje oswa anviwònman an se yon tan-ba{{ 3}}dòz ekspoze. Rezilta sa a sijere ke modèl la ekspoze nan antibyotik ka youn nan faktè enpòtan ki afekte pwomosyon li nan pwodiksyon grès.
The research team stated that in 2013, the use of antibiotics in China reached 162,000 tons a year, accounting for about half of the world's consumption, 52 percent of which were for veterinary use, 48 percent for human use, and more than 50,000 tons of antibiotics were discharged into the water and soil environment.
In view of the universality of population antibiotic exposure and the huge pressure on personal health and social development caused by current obesity, they will expand the test sample size, and use longitudinal research combined with animal model research to further explore the effects of children's exposure to low-dose antibiotics on children's growth and development. Health effects.
Ekip rechèch la ap teste ak analize echantiyon dlo pou bwè ak echantiyon manje yo kolekte pou plis klarifye sous prensipal antibyotik yo mansyone pi wo a.