For every kilo of shrimp, processing plants leave out 35-50 percent of by-products, including heads and shells.
Shrimp output was more than 720,000 tonnes last year, and the processing industry produced 320,000 tonnes of by-products from them, they said.
This is a waste, researchers said, adding that by-products contain many nutrients that can be used in pharmaceutical, cosmetic and animal feed production.
Many new products with a high-profit margin could enter the market if there was a comprehensive research investment strategy, they said.
Phan Thanh Loc, deputy chairman of Vietnam Food Company, said many developed countries had successfully developed products from fishery by-products.
The application of technology increases the value of shrimp by-products by many times.
One kilo of shrimp heads sold to animal feed producers and businesses just earn a few thousand dong. However, if technology is used to extract nutrients from shrimp heads for use in the food industry and animal feed, businesses could earn over 20,000 VND on every kilo of shrimp heads, he said.
In particular, if businesses extract chitosan, which is used in making food wrapping film, they could earn much more money, he added.
Dr. Trang Sy Trung, rector of Nha Trang University, said that shrimp heads and shells were still considered waste and used mostly to make food for animals instead of for other purposes.
Studies have shown that the nutrient content in shrimp by-products is high: 8 percent lipid, 20 percent chitin and 48 percent protein.
Scientists from Nha Trang University have conducted research to develop useful products from shrimp by-products for the agricultural, aquaculture and pharmaceutical sectors, including chitosan solutions for treating fungi on mango and chili.
According to the Ministry of Agriculture and Rural Development, research institutes, universities and companies have researched and invested in products made from shrimp by-products but the results have been modest, with the output being mostly raw products.
Businesses and scientists said there were few specific policies for supporting the processing of shrimp by-products and marketing of products made from the by-products.
They suggested that the Government provide support to increase the use of these by-products by more enterprises and researchers.
Recently, the Ministry of Science and Technology coordinated with Nha Trang University and Vietnam Food to launch a fund for supporting the development of the shrimp by-product sector in Vietnam.
The fund’s main purpose is to support research and the training of human resources, with the aim of developing high-value products from shrimp by-products.
VNS/VNA
With Tet (Lunar New Year) approaching, fishermen along Vietnam's central coast are capitalizing on favourable weather conditions to intensify their fishing efforts, meeting the burgeoning demand for seafood across the nation.
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(seafood.vasep.com.vn) Sao Ta Foods Joint Stock Company (ticker symbol FMC - HoSE), one of Vietnam's largest shrimp exporters, recently announced its 2024 business results.
(seafood.vasep.com.vn) The United States remains one of the largest importers and consumers of Vietnamese pangasius, primarily in the form of frozen fillets. However, in recent years, the country has significantly increased its imports of value-added pangasius products.
(seafood.vasep.com.vn) After reaching a peak of nearly USD 6 million in June 2024, the export value of Vietnamese tuna to Italy has stagnated and continuously declined in the last five months of the year. Cumulatively, by December 15, 2024, export turnover to this market decreased by 18% compared to the same period in 2023, reaching over USD 30 million. With this decline, Italy is no longer Vietnam's largest tuna import market within the EU bloc.
The Mekong Delta province of Tien Giang, with its 32-km coastline, is well-positioned to develop a thriving seafood industry. Recognising the importance of sustainable offshore fishing, local authorities have implemented policies to modernise the fishing fleet and support operations in offshore waters.
(seafood.vasep.com.vn) On the evening of December 23, 2024, in Ho Chi Minh City, the Vietnam Association of Seafood Exporters and Producers (VASEP) held a ceremony to celebrate the seafood export milestone of 10 billion USD, with hopes for continued growth in 2025. The event was attended by Deputy Minister of Agriculture and Rural Development Phung Duc Tien, Deputy Minister of Foreign Affairs Nguyen Minh Hang, and representatives from various ministries, as well as domestic and international partners.
(seafood.vasep.com.vn) With a market share exceeding 10% in Vietnam's aquafeed sector, Sao Mai Super Feed has affirmed its position as one of the leading brands, making a significant contribution to the development of the pangasius industry and elevating Vietnamese pangasius products on the international stage.
Secretary General of the Vietnam Association of Seafood Exporters and Producers (VASEP) Nguyen Hoai Nam said that in the past 5-6 years, Vietnam's seafood export value has only hovered around 8-10 billion USD/year. To reach the value of 16 billion USD by 2030, Mr. Nam proposed establishing corporations/enterprises to exploit the sea.
(seafood.vasep.com.vn) Vinh Hoan Seafood (stock code VHC) announced that its export turnover to three key markets— the U.S., EU, and China—grew between 32% and 40% in November 2024 compared to the same period in 2023.
VASEP - HIỆP HỘI CHẾ BIẾN VÀ XUẤT KHẨU THỦY SẢN VIỆT NAM
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