New Treatment For Food Poisoning

11 May 2006 --- The group has shown that one particular antibiotic – fosfomycin – can treat Listeria in the body, despite it being ineffective in laboratory conditions.

A team of researchers working at the University of Bristol has found a potential new treatment for listeriosis, a deadly form of food poisoning. Their work is reported in Nature Medicine.

The group, led by Professor Jose Vazquez-Boland, has shown that one particular antibiotic –  fosfomycin – can treat Listeria in the body, despite it being ineffective in laboratory conditions.

Because it was not effective in the laboratory, this drug has never been considered for the treatment of listeriosis, in spite of it reaching the infection sites more effectively than other antibiotics.

Professor Vazquez-Boland said: “Our results illustrate that antibiotic resistance in the laboratory does not always mean that the drug will not work in the infected patient. This work brings some optimism to the highly worrying problem of the increasing resistance to antibiotics.”

The Listeria bacteria causes the food-borne disease, listeriosis. It often triggers a brain infection and kills up to 30% of those affected.

To test whether antibiotics are effective, bacteria are taken from patients and tested in the laboratory. These tests measure whether antibiotics can halt the growth of Listeria in laboratory conditions. Such tests are usually a measure of how effective the drug will be in the body.

When tested this way, Listeria had been shown to be resistant to the antibiotic, fosfomycin. As a consequence, this drug has never been considered for the treatment of listeriosis.

Dr Mariela Scortti, lead author on the paper, added: “Our findings warn about the need to revise laboratory methods currently in use to determine the susceptibility or resistance of bacteria to such drugs, so that the tests reflect better what actually happens in the body.”

Related Articles

Nutrition & Health News

Drink your vitamins: SternVitamin launches micronutrient premix for beverages 

19 Feb 2018 --- A healthy lifestyle is essential to all age groups, and nutrition plays a major role alongside various other components. SternVitamin is now offering beverage manufacturers a novel way to address the topic of health with a new micronutrient premix for healthy bones and heart. SternVitamin notes that the mix picks up on one of the top trends in the beverage market – water-based enriched products. The vegan premix contains vitamins B1, B12, C, K2 and D3. Organic agave syrup powder gives it a slight sweetness, while natural flavors give the drink a “dark berry” taste. It dissolves clear in water and leaves no turbidity. 

Nutrition & Health News

“Unhelpful”: EU regulatory framework fuels nutrition industry dissatisfaction 

16 Feb 2018 --- A survey reveals that one-third of all nutrition industry professionals believe that the current EU framework for achieving a health claim on new products is stunting innovation because it’s complicated, expensive, long-winded and has several “gray areas.” And “regulation frustration” is a strong feeling running through the industry with many more professionals now believing the current EU regulatory environment is “unhelpful” – a 25 percent hike compared with statistics from the beginning of 2017. Experts are attributing this sharp rise in dissatisfaction to the EU’s tough stance on health claims and the current regulatory deadlock on botanicals.

Nutrition & Health News

Indulgence has reached even America’s healthiest eaters: research

16 Feb 2018 --- New research reveals even the US’ healthiest eaters reach for indulgence foods based on their emotional states. Forty percent of US food-brand lovers who rated their daily diet as extremely healthy agreed with the statement, “When I’m feeling down, I eat something indulgent to make me feel better.” The study, conducted by full-service food branding agency, Foodmix Marketing Communications, breaks out a large group of brand lovers into smaller, differentiated and more actionable consumer segments.  

Nutrition & Health News

Research driving demand for OPO in China’s formula market: Advanced Lipids

16 Feb 2018 --- OPO is increasing in popularity in China’s infant formula market, and according to Advanced Lipids, this is down to the growing body of scientific research backing the benefits of this ingredient. Also known as SN-2 palmitate, OPO is a premium quality ingredient that mimics the fatty acid profile of human milk.

Nutrition & Health News

Vegan diet improves diabetes markers in overweight adults: study

16 Feb 2018 --- A plant-based diet improves beta-cell function and insulin sensitivity in overweight adults with no history of diabetes, according to a new study published in Nutrients by researchers from the Physicians Committee for Responsible Medicine. Measuring the function of beta cells, which store and release insulin, can help assess future type 2 diabetes risk.

More Articles
URL : http://www.nutritioninsight.com:80/news/New-Treatment-For-Food-Poisoning.html