Why Could 100% Of Hake Be Affected In Spain?

The Risk of Anisakis: Why Could 100% of Hake Be Affected in Spain?

A growing alert about anisakis in the fish we all consume

Recently, Spain has been shaken by alarming news about anisakis contamination in the sea. According to an article in 'El Correo', it has been revealed that Virtually all hake and 20% of anchovies in the country can be infested by this parasite.. This information, provided by the Azti Foundation, highlights a recurring problem that affects both public health and the national fishing industry.

The situation is not new; Every year, Spain is positioned as one of the countries with the highest records of anisakis poisoning. In fact, in the Basque Country, this parasite is responsible for 10% of anaphylactic reactions and about 300 allergies annually. It is estimated that around 36% of the fish caught contain anisakiswhich means that approximately one in three fish we consume may be contaminated.

Hake and Anisakis: A Growing Problem

Particularly worrying is the situation around European hake. Recent data indicates that, in 2021, the presence of anisakis reached 100% of the catches of this species. This fact not only generates concern among consumers, but also among fishermen and food industry workers.

“Parasites in fish can be dangerous, but with proper management, the risks can be minimized,” says Miguel A. Lurueña.

What Increases Anisakis' Presence?

The expert Lurueña, known on social networks as @gominolasdepetroleo, has detailed three main factors that contribute to this problem:

• Increase in water temperature: This climate change allows anisakis to thrive in waters where it did not exist before.
• Presence of cetaceans: Dolphins and other marine species are natural hosts of the parasite and have become more common in fishing areas.
• Inappropriate fishing practices: Some ships throw infested viscera into the sea, contributing to the proliferation of the parasite.

Ways to Prevent Risks: Expert Advice

But how to avoid the risk of contamination when consuming fish? Luís, a fishmonger from Costa Pujo de Sant Cugat, explains that Although many hake may contain anisakis, it is vital to properly remove the affected parts. In his video, he points out that it is crucial to get rid of the entire belly so that you can consume the rest of the fish without fear.

“The important thing is to know how to remove the parasites and handle the fish. There is no reason to panic,” Luís emphasizes.

The key lies in the proper handling of seafood. If best preparation and cooking practices are followed, anisakis will not pose a significant health risk.

Impact on the Fishing Industry and Public Opinion

The alarm generated by these recent revelations has led to an increase in demand for high-quality, safer fish. Consumers are more attentive to the origin of the products they buy, which has caused changes in the market. The fishing industry is expected to adapt to this new reality by implementing best practices and quality controls.

Additionally, this situation has highlighted the need for more education and awareness among consumers about food risks and the best ways to handle and cook fish. It is vital that we are all informed to be able to make safer and healthier decisions.

Final Thoughts

Anisakis is a reality in fishing in Spain, but with proper management of the fish, the risks can be considerably mitigated. As public awareness of this parasite grows, it is crucial to promote safe practices in both fishing and food preparation. Collaboration between consumers, fishermen and public health authorities is essential to face this challenge.

Now, what do you think about the risk of anisakis in our daily fish? Leave us your comment and share this article to raise awareness about this important topic!

Frequently Asked Questions (FAQ)

1. What is anisakis? It is a parasite present in some fish that can cause allergic reactions and gastrointestinal problems in humans.
2. What are the symptoms of anisakis infection? Symptoms may include nausea, vomiting, diarrhea, and in severe cases, anaphylactic reactions.
3. How can I prevent an anisakis infection? Cooking fish at appropriate temperatures (above 60°C) or freezing at -20°C for at least 24 hours can eliminate the parasite.
4. Is it safe to consume hake? As long as it is handled and cooked properly, hake can be safely consumed.
5. What should I do if I suspect I am infected? It is important to consult a doctor immediately if you suspect that you have consumed infected fish.
6. Does anisakis affect only some types of fish? It mainly affects cold water fish, such as hake and cod, but it can be found in other fish as well.
7. Are children more susceptible to anisakis? There is not enough evidence to indicate that children are more susceptible, but precautions should always be taken.
8. Can I eat raw fish? If the fish has been previously frozen or is handled and cooked correctly, it is safe.
9. What is the infection rate of anisakis in fish in Spain? It is estimated that around 36% of caught fish may have anisakis.
10. Should I be worried about anisakis in restaurants? Most restaurants follow strict regulations for handling and preparing fish, but it's always good to ask.

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