The supermarket said it already had related certificates provided by suppliers and handed the ‘cod’ samples over to a third-party examination center for checks, said a manager of the supermarket’s publicity department surnamed Xu.
The products will not be on shelves until they are confirmed to be real cod, said Xu.
According to a report by China Central Television, the so-called water cod or dragon cod on the market is actually oilfish, which is oily enough to cause diarrhea, and are mainly used to produce lubricants for industrial use abroad.
Several supermarkets in the city also suspended sales of domestic cod.
“We have two kinds of cod at the supermarket, including one imported from Canada and the other from Dalian, Liaoning Province. The imported cod is 376 yuan (US$60) per kilogram, while the cod from Dalian is only 69.6 yuan per kilogram. We don’t know whether there is a problem with domestic cod, but we plan to take it off the shelves soon and send them for checks,” said a member of staff surnamed Zhao at the Jusco supermarket in Futian District.
Zhao said it was better to get imported cod for children because children were more likely to suffer from diarrhea after consuming the domestic one.
He also said that a growing number of customers had asked them about the cod during the past few days.
The city’s market supervision administration said they had already started investigating the matter and the result would be announced soon.
At present, cod is mainly imported from countries such as Canada, Iceland and Norway. Domestic cod contains more additives. “As certain conditions are required, additives are needed in the process, so there will not be much nutrition in the domestic codfish and may cause problems if excessive amounts are consumed. It is better to buy expensive imported cod in Shenzhen,” said Zhang Shibo, fishing expert at Shenzhen Polytechnic.
(vasep.com.vn) Vietnam’s tuna exports reached USD 81 million in April 2026, down 6% compared to the same period in 2025. In the first four months of the year, export turnover totaled USD 289 million, down 4.8%. Although the overall export picture has yet to brighten significantly, market trends are becoming increasingly diversified rather than moving in a single direction.
(seafood.vasep.com.vn) Vietnam’s pangasius industry is undergoing strong restructuring starting from the broodstock and fingerling segment in order to improve productivity, quality, and export competitiveness. This is considered a critical foundation for the sustainable development of the industry amid rising production costs and increasingly stringent market requirements.
(seafood.vasep.com.vn) According to Vietnam Customs data, pangasius exports in April 2026 reached USD 206 million, up 18% compared to the same period in 2025 — marking another consecutive month of double-digit growth since the beginning of the year. Cumulative pangasius export turnover in the first four months of 2026 reached USD 720 million, up 17% year-on-year, reflecting the positive growth momentum of this key export product.
(seafood.vasep.com.vn) Vietnam’s shrimp exports in the first four months of 2026 maintained positive growth momentum, reaching approximately USD 1.5 billion, up 15% compared to the same period last year. However, behind this result lies diverging trends across markets, as the global shrimp industry continues to face pressure from inflation, high inventories, price competition, and increasing trade risks.
(seafood.vasep.com.vn) In Vinh Tuy commune (Kien Giang Province), many shrimp farmers are adopting bottom aeration systems and reporting clear economic benefits, helping increase income and reduce production risks.
(vasep.com.vn) In the first three months of 2026, Vietnam’s exports of crabs and other crustaceans reached more than USD 93 million, up 23% compared to the same period last year. The result shows that the sector is experiencing a fairly positive recovery, especially in its two key product groups: crabs and swimming crabs. However, behind the growth figures are several concerns: export markets remain highly concentrated, raw material supply is unstable, and trade barriers from the US and EU are becoming increasingly stringent.
(seafood.vasep.com.vn) In Ca Mau province, many farmers are transitioning from traditional methods to high-tech shrimp farming, adopting recirculating systems with minimal water exchange to improve efficiency and reduce risks. In Hung My commune alone, there are about 260 super-intensive shrimp farming households covering more than 265 hectares, playing a key role in local economic development.
(seafood.vasep.com.vn) In the first three months of 2026, Vietnam’s exports of fish cake and surimi reached USD 63 million, down 5% compared to the same period last year. Although total export value declined slightly due to decreases in some key markets, many other destinations continued to post strong growth, opening up room for this convenience-oriented processed segment in the coming quarters.
(seafood.vasep.com.vn) Favorable weather conditions in the early months of 2026 have brought encouraging signs for fisheries activities in Quang Tri. Output has grown steadily, contributing to improved livelihoods for local residents.
Entering 2026, Vietnam’s seafood industry is facing a period of both high expectations and mounting pressures. Following the positive recovery in 2025, production and export activities in Q1/2026 demonstrated the strong adaptability of Vietnam’s seafood business community amid continued global trade volatility, intensifying international competition, and increasingly stringent compliance requirements in import markets.
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