Kev Tshawb Fawb Kev Tshawb Fawb Ntawm Veterinary Antibiotics

Txhawm rau nrhiav cov pov thawj ncaj qha, pab pawg tshawb fawb tau pib tsim cov txheej txheem ntawm kev tshawb fawb txij li xyoo 2010; txij li xyoo 2012, kwv yees li 1,500 tus qauv tso zis hauv tsev kawm ntawv- cov menyuam hnub nyoog hauv Jiangsu, Zhejiang thiab Shanghai tau sau txhua xyoo, thiab kev sau yuav txuas ntxiv mus txog xyoo 2014. Lub sijhawm no, cov kws tshawb fawb ntawm pab pawg tshawb fawb tau tshawb nrhiav thiab tsim. ib tug siab -throughput detection txoj kev rau ntau yam tshuaj tua kab mob nyob rau hauv cov zis kuaj tom qab ntev- lub sij hawm kuaj ua hauj lwm.

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.

Txhawm rau kom paub meej txog kev sib raug zoo ntawm cov tshuaj tua kab mob thiab kev rog rog, cov kws tshawb fawb tau faib cov menyuam yaus ua peb pawg los ntawm qis mus rau siab raws li qhov concentration ntawm cov tshuaj tua kab mob hauv cov zis.

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.

Qhov no kuj qhia tau hais tias muaj kev sib raug zoo ntawm kev raug tshuaj tua kab mob feem ntau los ntawm cov khoom noj thiab kev pheej hmoo ntawm kev rog thaum yau. Cov kws tshawb fawb ntseeg tias qhov chaw ib puag ncig ntawm cov tshuaj tua kab mob nkag mus rau tib neeg lub cev feem ntau los ntawm cov dej tsis huv thiab zaub mov.

Kev rog lossis rog tsis tau pom nyob rau hauv txoj kev tshawb no, uas muaj feem cuam tshuam nrog cov tshuaj tua kab mob uas feem ntau siv hauv cov pejxeem. Pab neeg tshawb fawb ntseeg tias kev siv tshuaj tua kab mob yog qhov tseem ceeb luv luv - lub sij hawm siab - koob tshuaj, thaum cov tshuaj tua kab mob raug los ntawm cov zaub mov los yog ib puag ncig yog ntev - lub sij hawm qis {{ 3}} koob tshuaj. Qhov kev tshwm sim no qhia tau hais tias tus qauv raug tshuaj tua kab mob yuav yog ib qho tseem ceeb uas cuam tshuam rau nws txoj kev nce qib ntawm cov rog.

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.

Pab neeg tshawb fawb tab tom sim thiab tshuaj xyuas cov qauv dej haus thiab cov qauv zaub mov kom paub meej ntxiv txog cov ntsiab lus tseem ceeb ntawm cov tshuaj tua kab mob uas tau hais tseg.