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
(seafood.vasep.com.vn) According to the 2026 brackish-water shrimp farming calendar issued by the Da Nang Department of Agriculture and Environment, the 2026 crop started in early January and is expected to harvest in late June. However, stocking progress has been slower than planned as farmers remain cautious, focusing on pond renovation and production preparations.
(seafood.vasep.com.vn) After the Lunar New Year of Binh Ngo 2026, commercial clam prices in Ha Tinh province surged sharply, nearly doubling compared to normal levels and standing about 20–30% higher than the same period last year. The spike has encouraged many aquaculture households to accelerate harvesting and sell large volumes to the market.
(seafood.vasep.com.vn) In January 2026, Vietnam’s shrimp exports reached USD 379.6 million, up 22% compared to the same period in 2025. The double-digit growth in the very first month of the year signals a relatively positive recovery in orders, particularly in Asian markets.
(seafood.vasep.com.vn) From the very beginning of 2026, India’s shrimp industry has received a series of favorable trade signals: U.S. reciprocal tariffs have been reduced, while the successful conclusion of a Free Trade Agreement (FTA) with the EU has opened prospects for eliminating nearly all seafood tariffs in the coming years. This shift not only enables Indian shrimp to quickly offset declines in the U.S. market, but also reshapes the global competitive landscape, placing greater pressure on Vietnamese shrimp exporters in terms of price, market share, and strategic positioning.
(seafood.vasep.com.vn) Entering 2026, Vietnam’s pangasius industry is recording many positive signals, both in terms of raw fish prices and export prospects. Export turnover this year is projected to reach approximately USD 2.3 billion. Amid ongoing volatility in the global market, diversifying export destinations, reducing dependence on major markets, and effectively leveraging free trade agreements (FTAs) are considered key to maintaining sustainable growth and creating new momentum for the pangasius sector.
(seafood.vasep.com.vn) With forecasts indicating that weather conditions in 2026 may become more complex—featuring prolonged heatwaves, unseasonal rains, and increased salinity intrusion—the agricultural sector of Can Tho City advises brackish water shrimp farmers to strictly follow the seasonal farming calendar and strengthen pond environmental management to minimize risks and improve production efficiency.
(seafood.vasep.com.vn) On February 4, a working delegation led by the Authority of Telecommunications (Ministry of Science and Technology) met with the Management Board of Cat Lo Fishing Port (Phuoc Thang Ward, Ho Chi Minh City) to comprehensively review the installation of Vessel Monitoring Systems (VMS), assess signal connectivity, and evaluate the effectiveness of information technology applications in fisheries management across the city.
(seafood.vasep.com.vn) The year 2025 marked a significant milestone for China’s lobster market, with total imports reaching a record high and the supply structure undergoing major changes. Amid this surge, Vietnam’s lobster exports—especially green lobster—accelerated dramatically, reaching new highs and contributing substantially to Vietnam’s overall record shrimp export value.
(seafood.vasep.com.vn) With a range of synchronized solutions, from institutional improvements and strengthened communication to strict fleet control, Quang Ninh is stepping up efforts to combat illegal, unreported and unregulated (IUU) fishing, determined to join the country in soon having the European Commission’s (EC) “yellow card” lifted.
(seafood.vasep.com.vn) The year 2025 closed with a remarkable milestone for Vietnam’s shrimp industry. According to Vietnam Customs, the country’s total shrimp export turnover in 2025 reached USD 4.6 billion, up 19% compared to 2024 and the highest level ever recorded.
VASEP - HIỆP HỘI CHẾ BIẾN VÀ XUẤT KHẨU THỦY SẢN VIỆT NAM
Chịu trách nhiệm: Ông Nguyễn Hoài Nam - Phó Tổng thư ký Hiệp hội
Đơn vị vận hành trang tin điện tử: Trung tâm VASEP.PRO
Trưởng Ban Biên tập: Bà Phùng Thị Kim Thu
Giấy phép hoạt động Trang thông tin điện tử tổng hợp số 138/GP-TTĐT, ngày 01/10/2013 của Bộ Thông tin và Truyền thông
Tel: (+84 24) 3.7715055 – (ext.203); email: kimthu@vasep.com.vn
Trụ sở: Số 7 đường Nguyễn Quý Cảnh, Phường An Phú, Quận 2, Tp.Hồ Chí Minh
Tel: (+84) 28.628.10430 - Fax: (+84) 28.628.10437 - Email: vasephcm@vasep.com.vn
VPĐD: số 10, Nguyễn Công Hoan, Ngọc Khánh, Ba Đình, Hà Nội
Tel: (+84 24) 3.7715055 - Fax: (+84 24) 37715084 - Email: vasephn@vasep.com.vn