Co-products

We use selected raw material co-products including shrimp heads, tuna viscera, and tilapia heads and bones, creating value from food waste while guaranteeing the best standards: 

• Raw material freshness

• High quality for feed safety and standardization 

• Traceability and risk analysis at every step of the purchasing process 

Symrise Aqua Feed plants

Our process yields the best value from nature by optimizing resources and reducing waste. 

Symrise Aqua Feed’s expertise in hydrolysis process technologies is recognized worldwide: 

• Transformation of raw materials into highly functional ingredients 
• Adjustment of hydrolysis for targeted species and specific benefits 
• Assurance of high-quality standards, feed safety, and product standardization 

Aquafeed industry

Urgent need for sustainable proteins.  

While the aquafeed industry is determined to match emission reduction targets, today’s demand exceeds the supply of protein with a small environmental footprint at affordable cost. 

Symrise Aqua Feed ingredients are a sustainable alternative: 

• They help reduce dependence on wild-caught fish in diets 
• Their low carbon emissions help reduce aquafeed’s carbon footprint 

Discover our products’ positive impacts for the aquaculture industry

Aquaculture farms

Including our ingredients in aquafeeds helps improve feed utilization by fish and enhance their resistance to environmental challenges. 

Here’s how our ingredients contribute to sustainable aquaculture development: 

• Improving fish homogeneity 
• Reducing waste in the environment  
• Enhancing animal survival and welfare  
• Decreasing synthetic inputs 

Fish and shrimp plants

We collect raw materials from trusted suppliers in the fish and shrimp food industry, with vendor assurance policies that ensure confident control of the supply chain: 

• Rigorous selection of suppliers through our qualification process 
• Due diligence throughout our supply chain to identify and mitigate risks to human rights and the environment. 
• Suppliers’ commitment to respect the Symrise Responsible Sourcing Policy and Supplier Code of Conduct