Category Archives: DSP

Luxembourg – Medium and large tellines sold in bulk on fish stalls – DSP

Posted on October 3, 2023 by | Leave a comment

SAP

Presence of lipophilic toxins (DSP) exceeding the regulatory health threshold

Name Medium and large tellina
Brand Bulk sale on Auchan fish market stall
Sales period 09/28/2023 – 10/02/2023

Danger  : Presence of lipophilic toxins (DSP) exceeding the regulatory health threshold

DSP toxins cause intoxication in consumers, the effects of which appear within 2 to 18 hours after ingestion of contaminated shellfish. The main symptoms are gastrointestinal: diarrhea, nausea, vomiting, abdominal pain, and chills.

Click to access alva-affiche-client.pdf

Sale confirmed in Luxembourg by: Auchan on fish stall .

A sale by other operators cannot be excluded.

Leave a comment

Posted in Diarrhoeic Shellfish Poisoning, DSP, food contamination, food handler, Food Hazard, Food Hygiene, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Testing, Food Pathogen, Food Poisoning, Food Quality, food recall, Food Safety, Food Safety Alert, Food Safety Management, Food Safety Regulations, Food Testing, Food Toxin, Lipophilic Marine Biotoxin, Marine Biotoxin, Shelf Life, Shellfish, shellfish toxin

France – Tellines – DSP Biotoxin

Posted on October 2, 2023 by | Leave a comment

Gov france

  • Product category Food
  • Product subcategory Fishing and aquaculture products
  • Product brand name Unbranded
  • Model names or references Tellines shipped from 09/27/23 and 09/28/23
  • Product identification
    Batch
    All lots
  • Start/end date of marketing From 09/27/2023 to 09/28/2023
  • Storage temperature Product to keep in the refrigerator
  • Health mark FR.29.158.500.CE
  • Geographical sales area Whole France
  • Distributors Wholesalers – Fishmongers – GMS

Leave a comment

Posted in Diarrhoeic Shellfish Poisoning, DSP, food contamination, food handler, Food Hazard, Food Hygiene, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Testing, Food Pathogen, Food Quality, food recall, Food Safety, Food Safety Alert, Food Safety Management, Food Safety Regulations, Food Testing, Lipophilic Marine Biotoxin, Marine Biotoxin, Shellfish, shellfish toxin

RASFF Alert – Diarrhoeal Shellfish Poison toxins (DSP) – Tellins

Posted on September 8, 2023 by | Leave a comment

RASFF

Diarrhoeal shellfish poison toxins (DSP) in tellins from France in Italy and Spain

Leave a comment

Posted in Diarrhoeic Shellfish Poisoning, DSP, food contamination, food handler, Food Hazard, Food Hygiene, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Testing, Food Poisoning, Food Quality, food recall, Food Safety, Food Safety Alert, Food Safety Management, Food Safety Regulations, Food Testing, Food Toxin, RASFF, Shellfish, shellfish toxin

Luxembourg – Medium and large tellines sold in bulk on fish stalls – Presence of lipophilic toxins (DSP) exceeding the regulatory health threshold

Posted on September 5, 2023 by | Leave a comment

SAP

The following product is recalled in Luxembourg:

Consumption reminder
Name Medium and large tellina
Brand Bulk sale on Auchan fish market stall
Sales period 08/29/2023 – 09/01/2023

Danger  : Presence of lipophilic toxins (DSP) exceeding the regulatory health threshold

DSP toxins cause intoxication in consumers, the effects of which appear within 2 to 18 hours after ingestion of contaminated shellfish. The main symptoms are gastrointestinal: diarrhea, nausea, vomiting, abdominal pain, and chills.

Sale confirmed in Luxembourg by: Auchan on fish stall .

A sale by other operators cannot be excluded.

Information Source: Recall Notification

Leave a comment

Posted in Diarrhoeic Shellfish Poisoning, DSP, food contamination, food handler, Food Hazard, Food Hygiene, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Testing, Food Poisoning, Food Quality, food recall, Food Safety, Food Safety Alert, Food Safety Management, Food Safety Regulations, Food Testing, Food Toxin, Lipophilic Marine Biotoxin, Marine Biotoxin, Shellfish, shellfish toxin

France – Tellines – DSP Toxin

Posted on September 4, 2023 by | Leave a comment

Gov france

  • Product category Food
  • Product subcategory  Fishing and aquaculture products
  • Product brand name Unbranded
  • Model names or references Tellines shipped from 08/29/23 to 08/31/23
  • Product identification
    Batch
    All lots
  • Start/end date of marketing From 08/29/2023 to 08/31/2023
  • Storage temperature Product to keep in the refrigerator
  • Health mark FR.29.158.500.CE
  • Geographical sales area Whole France
  • Distributors Wholesalers – Fishmongers – GMS

Leave a comment

Posted in Diarrhoeic Shellfish Poisoning, DSP, food contamination, food handler, Food Hazard, Food Hygiene, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Testing, Food Poisoning, Food Quality, food recall, Food Safety, Food Safety Alert, Food Safety Management, Food Safety Regulations, Food Testing, Food Toxin, Shellfish, shellfish toxin

Research – The monitoring program for algal toxins in shellfish 2021

Posted on November 13, 2022 by | Leave a comment

Mattilsynet

In general, less poisonous shells were detected during the covid-19 years 2020 and 2021 than in the three previous years. We cannot determine whether this is due to fewer samples or less blooms of toxic algal plankton.

In 2021, a total of 723 shell samples were taken and analyzed for various toxins; 384 samples from the Norwegian Food Safety Authority’s annual monitoring program (including the Mussel Alert) and 339 samples from the producers’ own control samples. 

The number of samples from the industry was somewhat fewer in 2021 because demand for shells was lower due to covid-19 with closed restaurants and hotels.

On the monitoring of algal toxins in shellfish

The Norwegian coast is monitored throughout the year for marine algal toxins in shells in connection with commercial harvesting and trade in addition to the Mussel Alert.

The shell samples are analyzed for both the fat-soluble toxins DSP (OA group), AZA, YTX and PTX and the water-soluble toxins with the neurotoxin PSP (STX group), and for the amnesia toxin ASP (DA group).

What did we investigate? Mostly mussels, but also some scallops, flat oysters, Pacific oysters, cockles, knife clams, O-clams, carpet clams, sand clams, circle clams, king snails and sea urchins
Time range: 2021
What were we looking for? The algae toxins DSP, YTX, PTX and AZA, PSP and ASP.
What did we find? Around 98 per cent of all submitted mussels were below the limit value for DSP (OA group).

For PSP (STX group) around 95 per cent were below the limit value, while around 99 per cent were below the limit value for ASP.

For the toxin groups YTX, PTX and AZA, all samples were below given limit values.

Mussels: Had the most detections of DSP and PSP above the limit value, but ASP was also detected above the limit value

Scallops : PSP and ASP were detected above the limit value

Flat oysters : PSP was detected above the limit value in Western Norway for a period in April

PSP : As in previous years, was mainly detected in the spring and early summer.

DSP : The detections above the limit value were distributed throughout the year from April to October with a peak in September. This is consistent with previous years where DSP mainly performs in late summer and autumn.

Leave a comment

Posted in Algal Blooms, Algal Toxin, ASP, Azaspiracid Toxin, Decontamination Microbial, Diarrhoeic Shellfish Poisoning, DSP, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Research, Food Microbiology Testing, microbial contamination, Microbial growth, Microbiological Risk Assessment, Microbiology, Microbiology Investigations, Microbiology Risk, paralytic shellfish poisoning, PSP

RASFF Alert – Lipophilic toxins (DSP) in Clams

Posted on October 21, 2022 by | Leave a comment

RASFF

Lipophilic toxins (DSP) in almendras de mar (Glycymeris glycymeris) from Portugal in Spain

Leave a comment

Posted in Diarrhoeic Shellfish Poisoning, DSP, food contamination, food handler, Food Hazard, Food Hygiene, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Testing, Food Poisoning, food recall, Food Safety, Food Safety Alert, Food Safety Management, Food Testing, Food Toxin, Lipophilic Marine Biotoxin, RASFF

Norway -Crab shells in Agder: DSP below limit value

Posted on September 23, 2022 by | Leave a comment

Matportalen

On 22 September, the Norwegian Food Safety Authority received a response to new samples of crabs in Agder. The random samples show that diarrhea toxin (DSP) in the crabs is now below the limit value, but there is no guarantee that all crabs in the area are below the danger limit. The Norwegian Food Safety Authority recommends following the mussel warning, as the crab likes to eat mussels.

Earlier in September, the Norwegian Food Safety Authority found high concentrations of the algae poison DSP (Diarrhetic Shellfish Poisoning) in crab from Agder, and thus warned people to eat the contents of crab shells.

DSP is one of the most common types of mussel poisoning in Norway. Once the crab has eaten mussels with DSP, the crab becomes poisonous to people who eat it. DSP causes diarrhoea, nausea, vomiting and abdominal pain. It takes from half an hour to a few hours from the time you eat until you get sick. The symptoms disappear by themselves after 2-3 days.

Since the beginning of July this year, high levels of the algal toxin DSP have been detected in mussels along the Sørland coast and in Agder.

Leave a comment

Posted in Algal Toxin, Diarrhoeic Shellfish Poisoning, DSP, food contamination, food handler, Food Hazard, Food Hygiene, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Testing, Food Poisoning, food recall, Food Safety, Food Safety Alert, Food Safety Management, Food Testing, Food Toxin, Lipophilic Marine Biotoxin, Marine Biotoxin, Toxin

Luxembourg – REMINDER: TELLINES – BULK SALE ON FISH STALL- DSP

Posted on September 12, 2022 by | Leave a comment

SAP

Presence of lipophilic toxins (DSP) exceeding the regulatory health threshold

• Product recalls • Alerts

Auchan is recalling the following product

Last name Tellines (medium and large)
Mark Unbranded – Bulk Sale
Sale period from September 7 to 9, 2022

Danger  : Presence of lipophilic toxins (DSP) exceeding the regulatory health threshold

DSP toxins cause intoxication in the consumer, the effects of which appear within 2 to 18 hours after ingestion of the contaminated shellfish. The main symptoms are gastrointestinal: diarrhea, nausea, vomiting, abdominal pain, and chills.

Sale in Luxembourg by: Auchan on a fish stall

A sale by other operators cannot be excluded.

Source of information: Auchan recall notification

Communicated by: Government Commission for Quality, Fraud and Food Safety .

Leave a comment

Posted in Algal Toxin, Diarrhoeic Shellfish Poisoning, DSP, food contamination, food handler, Food Hazard, Food Hygiene, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Testing, Food Poisoning, food recall, Food Safety, Food Safety Alert, Food Safety Management, Food Testing, Food Toxin, Lipophilic Marine Biotoxin, Marine Biotoxin

Norway -Do not eat the contents of crab shells in Agder – DSP Algal Toxin

Posted on September 2, 2022 by | Leave a comment

Matportalen

The Norwegian Food Safety Authority warns people in Agder against eating the contents of the crab’s shells, following the discovery of diarrhea poison. The meat from the claws is safe to eat.

The Norwegian Food Safety Authority has found high concentrations of the algae poison DSP (Diarrhetic Shellfish Poisoning) in crab from Agder.

DSP is one of the most common types of mussel poisoning in Norway. Once the crab has eaten mussels with DSP, the crab becomes poisonous to people who eat it. DSP causes diarrhoea, nausea, vomiting and abdominal pain. It takes from half an hour to a few hours from the time you eat until you get sick. The symptoms disappear by themselves after 2-3 days.

Since the beginning of July this year, high levels of the algal toxin DSP have been detected in mussels along the Sørland coast, and in Agder the levels of the toxin have increased significantly in recent times. This is the reason why the Norwegian Food Safety Authority has also tested crabs in Agder for DSP. 

Leave a comment

Posted in Algal Toxin, Diarrhoeic Shellfish Poisoning, DSP, food contamination, food handler, Food Hazard, Food Hygiene, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Testing, Food Poisoning, food recall, Food Safety, Food Safety Alert, Food Safety Management, Food Testing, Food Toxin