Feature Articles:

USANA Philippines Meets with Local Health Experts to Discuss the Vital Role of Supplements

To show the importance of supplementation in maintaining wellness,...

Sapat na supply ng tubig napapanatili ng Boracay Water para sa Boracay Island

Ang Boracay Water, isang subsidiary ng Manila Water Philippine...

Ang IPOPHL ay nag-isyu ng unang kahilingan sa pag-block ng site sa isa sa pinakamalaking site ng piracy sa mundo

Ang Intellectual Property Office of the Philippines (IPOPHL) ay...

DA supports study for rapid, cost effective detection of Salmonella in meat products

The Department of Agriculture Biotechnology Program has thrown its full support for a University of the Philippines Diliman study for fast and cost-effective methods of detecting Salmonella in raw meat and meat products by looking at the genetic blueprints of the organism and analyzing the mechanism for its transmission and proliferation to help ensure safer meat and meat products for consumers and improve further the growth of the agricultural and livestock industry in the country.

According to the DA Biotech Program, the study aims to create a protocol for the molecular detection of Salmonella to allow rapid detection of the organism and its sources to further characterize the organism, control outbreaks and identify exactly what the mechanisms of transmission are.

The DA Biotech Program added, the researchers said this is all made possible with a biotechnological method called Polymerase Chain Reaction (PCR), which has been found to be highly sensitive, very specific, fast and reproducible.

Dr. Windell Rivera, Professor of Microbiology at the Institute of Biology at the University of the Philippines Diliman is the research project leader.

The study further aims to find the prevalence of Salmonella species in slaughtered swine and other livestock and poultry—both in raw meat and meat products—in wet markets in Metro Manila.

A certain group of bacteria causes approximately 90% of all food-borne illnesses in the world. Within the group, Salmonella is one of the most frequently reported and recognized cause of gastroenteritis and enteric fever, collectively known as food poisoning.

Studies have revealed that swine, poultry and cattle are very common carriers of this virulent microbe.

Hog livestock is the largest meat and livestock industry in the Philippines, having over two million metric tons of production in 2014 as recorded by the Philippine Statistics Authority.

The industry is constantly challenged by various microbial diseases. Salmonellosis is one of the dreaded diseases that cause huge monetary losses because of morbidity-linked reduction in productivity and increased costs for disease treatment.

The challenge of Salmonella is exacerbated by the difficulty in detecting this pathogen. Standard culture methods are inadequate since the number of bacterial cells shed from the animals is very low and well below the tests’ detection threshold.

The International Standardization Organization subsequently created a method to detect Salmonella by first enriching the sample in liquid culture to make it more adequate for the tests, but this takes five days to complete.

The UP Diliman research team will also classify the Salmonella species according to what antigens they have.

Antigens are proteins on the surface of microorganisms that are used by the host to identify a foreign microbe for purposes of defense and immunity.

Classification of the species is significant to determine the subsequent appropriate prevention, control, and treatment methods.

This has the ability to tell epidemiologists, public health stakeholders, and policy-makers which types/groups of the species to focus on and prepare for.

The research team is also looking into the possible emergence of strains that are resistant to antibiotics, particularly ceftriaxone and ciprofloxacin, used to treat bacterial infections in humans.

The DA Biotech Program added, the research team said better detection and better epidemiological data would mean better control strategies and better policies. Current policies can be evaluated, adjust accordingly.(DA-Biotech Program)

 

Posted By: Edrillan Pasion

Latest

USANA Philippines Meets with Local Health Experts to Discuss the Vital Role of Supplements

To show the importance of supplementation in maintaining wellness,...

Sapat na supply ng tubig napapanatili ng Boracay Water para sa Boracay Island

Ang Boracay Water, isang subsidiary ng Manila Water Philippine...

Ang IPOPHL ay nag-isyu ng unang kahilingan sa pag-block ng site sa isa sa pinakamalaking site ng piracy sa mundo

Ang Intellectual Property Office of the Philippines (IPOPHL) ay...

Unang Family Planning Mobile Clinic ng DKT sa Pilipinas Inilunsad

PINAIGTING ng DKT Philippines Foundation ang kanilang Service Outreach...

Newsletter

spot_img

Don't miss

USANA Philippines Meets with Local Health Experts to Discuss the Vital Role of Supplements

To show the importance of supplementation in maintaining wellness,...

Sapat na supply ng tubig napapanatili ng Boracay Water para sa Boracay Island

Ang Boracay Water, isang subsidiary ng Manila Water Philippine...

Ang IPOPHL ay nag-isyu ng unang kahilingan sa pag-block ng site sa isa sa pinakamalaking site ng piracy sa mundo

Ang Intellectual Property Office of the Philippines (IPOPHL) ay...

Unang Family Planning Mobile Clinic ng DKT sa Pilipinas Inilunsad

PINAIGTING ng DKT Philippines Foundation ang kanilang Service Outreach...
spot_imgspot_img

USANA Philippines Meets with Local Health Experts to Discuss the Vital Role of Supplements

To show the importance of supplementation in maintaining wellness, USANA Philippines met with around 300 health professionals nationwide at its inaugural symposium. Building on...

Sapat na supply ng tubig napapanatili ng Boracay Water para sa Boracay Island

Ang Boracay Water, isang subsidiary ng Manila Water Philippine Ventures at isang concessionaire ng Tourism Infrastructure and Enterprise Zone Authority na nagbibigay ng supply...

Ang IPOPHL ay nag-isyu ng unang kahilingan sa pag-block ng site sa isa sa pinakamalaking site ng piracy sa mundo

Ang Intellectual Property Office of the Philippines (IPOPHL) ay naglabas ng una nitong kahilingan sa pag-block ng site laban sa 11 domain at subdomain...