Category Archives: Raw Milk

USA – Raw Milk recalled in New York due to Listeria monocytogenes

Food Poison Journal

New York State Department of Agriculture and Markets Commissioner Richard A. Ball today warned consumers not to consume unpasteurized raw milk from the farm of Eric and Jessica Nickol due to possible Listeria monocytogenes contamination.  The Eric and Jessica Nickol Farm is located at 995 County Highway 35, Maryland, NY 12116 in Otsego County. To date, no illnesses have been reported to the Department associated with this product.

A sample of the milk collected by an inspector from the Department was discovered to be contaminated with Listeria monocytogenes. On November 9, 2022, the producer was notified of a preliminary positive test result. Further laboratory testing, completed on November 14, 2022, confirmed the presence of Listeria monocytogenes in the raw milk sample. The producer is now prohibited from selling raw milk until subsequent sampling indicates that the product is free of harmful bacteria.

France – CREME CRUE (Raw) – Salmonella

Gov france

Identification information of the recalled product

  • Product category Feed
  • Product subcategory Milk and dairy products
  • Product brand name DUMESNIL FARM
  • Model names or references RAW CREAM 250 g LA FERME DUMESNIL RAW CREAM 500 g LA FERME DUMESNIL
  • Identification of products
    GTIN Lot Date
    0656272117474 batch number: 25/11/22 for the 500 g cream Use-by date 25/11/2022
    0656272352691 batch number: 25/11/22 for the 250 g cream Use-by date 25/11/2022
  • Packaging transparent pot of 250 g egg of 500 g
  • Marketing start/end date From 08/11/2022 to 10/11/2022
  • Storage temperature Product to be stored in the refrigerator
  • Health markFR.76.658.003 CE
  • Geographic area of ​​sale Departments: EURE (27), SEINE-MARITIME (76)
  • Distributors CROSSROADS MARKET SAINT ROMAIN DE COLBOSC; CHAPON GAEC; THE DUMESNIL FARM; O’DELICE DE MAELIA; BARN CHICKEN COOP; GOURMET PATH; SHED 0; L’ESPERANCE RESTAURANT; DAD & FIRST; FLAX AND BUTTERFLY; FIRST OF THE PLACE
  • List of points of salelist_of_points_of_sale_cream_04nov2022_v2.pdf

Practical information regarding the recall

  • Reason for recall presence of salmonella
  • Risks incurred by the consumer Salmonella spp (causative agent of salmonellosis)

Research – Microbiological and physicochemical properties of farm bulk tank milk and antimicrobial resistance of its dominant bacteria

Wiley Online

Abstract

This study determined the antibiotic resistance of the dominant bacteria in the 85 farm BTMs according to the guidelines recommended by the epidemiological cutoff values in the EUCAST. In addition, some physicochemical and microbiological properties of farm BTMs were investigated. The milk samples were divided into two groups according to their SCC values. The milk samples with higher SCC than 400,000 cells mL−1 were further examined bacteriologically, and the antibiotic resistance of isolates was determined. The average TAMB value was 6.34 log CFU/mL in farm BTM. It was found that high-SCC values did not affect other physicochemical properties of BTM samples, such as fat, protein and total solids, except for lactose content. Seventy-two strains were isolated from 45 bulk milk samples. The most prevalent bacteria were Enterococcus spp. (23.61%). The other isolates were Citrobacter spp. (12.5%), Staphylococcus spp. (12.51%), Serratia spp. (11.12%), Klebsiella spp. (9.72%), Bacillus spp. (9.72%), and Enterobacter spp. (8.33%). In antibiotic resistance analysis, 52.6% of Enterobacterales isolates showed cefoxitin resistance, and nine Enterobacterales isolates were determined as the presumptive ESBL producers. None of them was confirmed as ESBL producers. Moreover, MDR was detected in 83.3% of Enterobacter spp. isolates and all Bacillus spp. isolates. The over and inappropriate use of antibiotics in mastitis treatment may cause antibiotic-resistant microorganisms in milk. It was found that 52.7% of the isolated bacteria were MDR, which could pose a risk to public health and food safety, with the consumer’s increasing interest in consuming raw milk.

RASFF Alerts – Listeria monocytogenes – Smoked Salmon – Smoked Swordfish – Colommiers Cheese

RASFF

Coulommiers with raw milk – Listeria monocytogenes – from France in the Netherlands and Belgium

RASFF

Listeria monocytogenes in smoked swordfish from Spain in Italy

RASFF

Listeria monocytogenes in smoked salmon from Poland, raw material from Norway

RASFF Alert – STEC E.coli -Raw Milk Cheese

RASFF

STEC in raw milk cheese from the Netherlands in Germany

Research – The Ability of Shiga Toxin-Producing Escherichia coli to Grow in Raw Cow’s Milk Stored at Low Temperatures

MDPI

Despite the lack of scientific evidence, some consumers assert that raw milk is a natural food with nutritional and immunological properties superior to pasteurized milk. This has led to the increased popularity of unpasteurized cow milk (UPM) and disregard for the risks of being exposed to zoonotic infections. Dairy cattle are healthy carriers of Shiga toxin (Stx)-producing E. coli (STEC), and contaminated UPM has caused STEC outbreaks worldwide. The association between STEC, carrying the eae (E. coli attachment effacement) gene, and severe diseases is well-established. We have previously isolated four eae positive STEC isolates from two neighboring dairy farms in the Southeast of Norway. A whole genome analysis revealed that isolates from different farms exhibited nearly identical genetic profiles. To explore the risks associated with drinking UPM, we examined the ability of the isolates to produce Stx and their growth in UPM at different temperatures. All the isolates produced Stx and one of the isolates was able to propagate in UPM at 8 °C (p < 0.02). Altogether, these results highlight the risk for STEC infections associated with the consumption of UPM.

Italy – TALEGGIO DOP A LATTE CRUDO -STEC E.coli O26

Salute

Brand : PASCOLI DEL FATTORE

Name : TALEGGIO DOP A LATTE CRUDO

Reason for reporting : Recall due to microbiological risk

Publication date : 27 October 2022

Documentation

USA – Pennsylvania recalls raw milk and cheese due to Listeria monocytogenes

Food Poison Journal

Consumers should immediately discard raw whole milk or chocolate milk sold in Dauphin County and other southcentral Pennsylvania retail stores under the BeiHollow label between October 12 and 21. BeiHollow pasteurized cheese melt and cup cheese sold between September 20 and October 21 should also be discarded due to possible contamination. Tests following a report of potential listeria contamination confirmed the presence of listeria monocytogenes bacteria.

Raw whole and chocolate milk was sold in plastic half- and three-quarter gallons at BeiHollow Farm stores in Elizabethville and Lykens, Dauphin County. Cheese melt and cup cheeses of various sizes were sold in the same stores. The producer would not supply a list of other locations where the products were sold.

USA – CDFA ANNOUNCES RECALL OF RAW GOAT MILK PRODUCED AT VALLEY MILK SIMPLY BOTTLED OF STANISLAUS COUNTY

CDFA

SACRAMENTO, October 21, 2022 – Raw goat milk produced and packaged by Valley Milk Simply Bottled of Stanislaus County is the subject of a statewide recall and quarantine order announced by California State Veterinarian Dr. Annette Jones.  The quarantine order came following the confirmed detection of the bacteria Campylobacter jejuni in the farm’s packaged raw whole goat milk sampled and tested by the California Department of Food and Agriculture.

The order applies to “Valley Milk Simply Bottled Raw Goat Milk” and “DESI MILK Raw Goat Milk” distributed in half-gallon (64 oz) plastic jugs with a code date marked on the container of OCT 21 2022 through OCT 31 2022.

Consumers are strongly urged to dispose of any product remaining in their refrigerators, and retailers are to pull the product immediately from their shelves. The current order does not include the farm’s raw cow milk.

CDFA found the campylobacter bacteria in a routine sample collected at the Valley Milk Simply Bottled production and packaging facility.  No illnesses have been reported.

Symptoms of campylobacteriosis include diarrhea, abdominal cramps, and fever.  Most people with camplylobacteriosis recover completely.  Illness usually occurs 2 to 5 days after exposure to campylobacter and lasts about a week.  The illness is usually mild and some people with campylobacteriosis have no symptoms at all.  However, in some persons with compromised immune systems, it can cause a serious, life-threatening infection.  A small percentage of people may have joint pain and swelling after infection.  In addition, a rare disease called Guillian-Barre syndrome that causes weakness and paralysis can occur several weeks after the initial illness.

Research – Microbial Properties of Raw Milk throughout the Year and Their Relationships to Quality Parameters

MDPI

Raw milk microbiota is complex and influenced by many factors that facilitate the introduction of undesirable microorganisms. Milk microbiota is closely related to the safety and quality of dairy products, and it is therefore critical to characterize the variation in the microbial composition of raw milk. In this cross-sectional study, the variation in raw milk microbiota throughout the year (n = 142) from three farms in China was analyzed using 16S rRNA amplicon sequencing, including α and β diversity, microbial composition, and the relationship between microbiota and milk quality parameters. This aimed to characterize the contamination risk of raw milk throughout the year and the changes in quality parameters caused by contamination. Collection month had a significant effect on microbial composition; microbial diversity was higher in raw milk collected in May and June, while milk collected in October and December had the lowest microbial diversity. Microbiota composition differed significantly between milk collected in January–June, July–August, and September–December (p < 0.05). Bacterial communities represented in raw milk at the phylum level mainly included Proteobacteria, Firmicutes and Bacteroidota; PseudomonasAcinetobacterStreptococcus and Lactobacillus were the most common genera. Redundancy analysis (RDA) found strong correlations between microbial distribution and titratable acidity (TA), fat, and protein. Many genera were significantly correlated with TA, for example Acinetobacter (R = 0.426), Enhydrobacter (R = 0.309), Chryseobacterium (R = 0.352), Lactobacillus (R = −0.326), norank_o__DTU014 (R = −0.697), norank_f__SC-I-84 (R = −0.678), and Subgroup_10 (R = −0.721). Additionally, norank_f__ Muribaculaceae was moderately negatively correlated with fat (R = −0.476) and protein (R = −0.513). These findings provide new information on the ecology of raw milk microbiota at the farm level and contribute to the understanding of the variation in raw milk microbiota in China. View Full-Text