Research Warn Against Antibiotic-Resistant Bacteria Found in Cattle

(Newswire.net — October 17, 2022) Orlando, FL — Antibiotic resistance is undeniably a serious growing global health issue today. Experts are increasingly studying this problem and how its prevalence can be reduced. 

Research from the University of Georgia warns that antibiotic-resistant bacteria were detected in cattle. The findings suggest that there may actually be more antimicrobial-resistant salmonella in food animals than researchers previously thought. 

UGA researcher Nikki Shariat and Amy Siceloff, a first-year doctoral student in UGA’s Department of Microbiology, developed a technology.

This technology has found that traditional culturing methods used in testing livestock for problematic bacteria frequently miss drug-resistant strains of salmonella. 

The findings of this research were published in Antimicrobial Agents and Chemotherapy.

These results have particularly revealed that 60 percent of cattle fecal samples had multiple strains of salmonella that the traditional testing methods were not able to detect. What’s more alarming is that about one out of every 10 samples came out positive for a drug-resistant strain of salmonella called Salmonella Reading. 

Aside from being antibiotic resistant, it is worth noting that Salmonella Reading can cause severe illness in people.

CRISPR-SeroSeq was developed in 2015, and it enabled researchers to analyze all the types of salmonella present in a given sample. This technology is different from traditional methods, which only examine one or two colonies of bacteria, possibly missing some strains of salmonella altogether. 

This one created by Shariat works in identifying molecular signatures in salmonella’s CRISPR regions, which is a specialized part of the bacteria’s DNA. It also aids in identifying which strains of the bacteria are most abundant.

This current study has shown that there were multiple salmonella strains in cattle feces prior to the treatment of antibiotic tetracycline on the animals. After treatment, it has been found that several of the dominant salmonella strains in the sample were destroyed, allowing Salmonella Reading to flourish.

Today, the scientific community increasingly carrying out studies to look into the methods potentially useful against antibiotic resistance. In reducing one’s risk of urinary tract infections, the need for antibiotics can also be lessened or eliminated. 

It is worth noting that misuse or overuse of this medication has long been known to drive the increasing rates of antibiotic resistance. To lessen the risk of having UTIs, it could be particularly helpful to consider remedies like Divine Bounty D-mannose. 

This therapeutic, unique formula has long been resorted to by individuals with recurrent infections, and those who are trying to avoid the side effects of antibiotics. (http://www.amazon.com/D-Mannose-600mg-Cranberry-Dandelion-Extract/dp/B01LX5KGF0)