Shrimp by-products should be used

Available fish sources 14:54 24/12/2018
The Government should have policies to support research and processing that would use shrimp by-products as high-value products, experts have said.

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

Bạn đang đọc bài viết Shrimp by-products should be used tại chuyên mục Available fish sources của Hiệp hội VASEP

TIN MỚI CẬP NHẬT

Ca Mau pilots Biofloc technology in rice–shrimp farming models

 |  09:23 29/05/2026

(seafood.vasep.com.vn) Biofloc technology is being piloted in several rice–shrimp farming models in Ca Mau Province, showing initial positive results in controlling pond environments, improving shrimp seed quality, and supporting sustainable aquaculture development.

Latin America emerges as a growth driver for Vietnam’s pangasius exports

 |  09:21 28/05/2026

(seafood.vasep.com.vn) In the first four months of 2026, Mexico, Brazil, and Colombia together contributed USD 108 million to Vietnam’s pangasius exports, accounting for around 15% of the industry’s total export turnover. Amid tightening global whitefish supply and slowing demand in several traditional markets, Latin America is increasingly becoming an important expansion destination for the sector.

Ha Tinh expands high-tech red tilapia farming

 |  09:18 27/05/2026

(seafood.vasep.com.vn) Alongside the development of high-tech shrimp farming, Ha Tinh Province is accelerating the cultivation of high-value freshwater aquatic species, with red tilapia emerging as an effective and sustainable farming model.

Vietnamese tuna exports seek momentum from growth markets

 |  09:00 25/05/2026

(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.

Pangasius industry restructures from broodstock to enhance competitiveness

 |  08:59 23/05/2026

(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.

Pangasius exports in April 2026 rise 18%, U.S. market shows signs of recovery

 |  08:21 21/05/2026

(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.

Shrimp exports in the first four months of 2026: Stable demand from Asia, rising pressure from the US market

 |  08:55 19/05/2026

(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.

Vinh Tuy (Kien Giang): Bottom aeration system improves shrimp farming efficiency

 |  08:36 15/05/2026

(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.

Vietnam’s crab exports in Q1/2026: Strong growth, but caution remains necessary

 |  08:59 14/05/2026

(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.

Ca Mau shifts strongly toward high-tech shrimp farming

 |  08:34 13/05/2026

(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.

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

© Copyright 2020 - Mọi hình thức sao chép phải được sự chấp thuận bằng văn bản của VASEP

DANH MỤC