Microalgae DHA oil for aquaculture and feed ingredients Omega-3 crude refined oil
DHA Algal Oil Series for Feed Applications (TG Type) DHA Content 50% - 60% Derived from Fermented Microalgae Oil Raw Material
High-concentration DHA feed ingredient derived from microalgae fermentation, suitable for aquaculture, livestock, and pet food applications as an omega-3 lipid material.
This product is a feed-grade DHA algal oil (crude refined oil) produced using microalgae fermentation technology. It utilizes microalgae (Schizochytrium species) with a high DHA production capacity and is manufactured through a fermentation process in a closed fermentation tank. After the fermentation culture, the lipids are extracted from the algal biomass, and DHA-containing oil is obtained through an initial refining process (crude refining). This product is positioned as an oil raw material before final refining and is a crude oil type of DHA algal oil that has not undergone advanced refining processes such as winterization. Therefore, it can be used not only for feed applications but also as a raw material for food-grade DHA oil and various functional lipid products after further refining. Additionally, the fermentation production method does not rely on the catch volume of natural resources, making it a focus as a sustainable source of omega-3. Its adoption is expanding in the aquaculture and pet food industries as a stable supply of DHA lipid raw materials. This product is a DHA oil raw material suitable for a wide range of applications as an omega-3 lipid material for feed purposes, including aquaculture, livestock feed, and pet food ingredients.
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basic information
Manufacturing Method Microalgae Fermentation Culture → Oil Extraction → Crude Refining Treatment (Unwinterized Oil) Fatty Acid Structure Triglyceride Type (TG Type) DHA Content Standards 50% 60% Appearance Brownish-yellow to golden-colored oily liquid Quality Characteristics - High concentration of DHA - Omega-3 lipids derived from microalgae - Stable supply possible - Suitable as raw material for feed applications Quality Management System ISO9001 ISO22000 ISO14001 ISO45001 HALAL Certification KOSHER Certification Vegan Certification Supply Forms 25kg Drum 190kg Drum 950kg IBC Container All industrial/feed application compatible containers Application Characteristics - Feed blending raw material - DHA-enriched lipid material - Raw material for refined DHA oil
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Applications/Examples of results
Main Application Areas Aquaculture Feed Livestock Feed Pet Food Ingredients Nutritionally Enhanced Fats for Feed Specific Uses Compound Feed for Farmed Fish Feed for Shrimp and Crustaceans Poultry Feed Livestock Feed Pet Food (for Dogs and Cats) Pet Nutritional Supplements In the aquaculture industry, omega-3 fatty acids are utilized as essential nutrients for the growth and health maintenance of fish. DHA is particularly important as a fatty acid in the lipid composition of marine fish, and its addition to aquaculture feed contributes to the production of nutritionally rich seafood. In the pet food sector, omega-3 fatty acids are used as lipid materials aimed at maintaining skin and coat health and improving nutritional balance. DHA derived from microalgae is gaining attention as an alternative omega-3 source to fish oil, with growing market demand as a sustainable lipid resource. Furthermore, since this product is a crude refined oil, it can also be used as a raw material for the production of food-grade DHA oil through additional refining processes.
Company information
YOUCHANG INDUSTRIAL DEVELOPMENT CO., LTD is a specialized manufacturer of natural ingredients, focusing on herbal extracts and plant-derived extracts, and is a global company with strengths in international exports. We develop products that integrate traditional knowledge of Chinese medicine with biotechnology, catering to diverse industries such as pharmaceuticals, cosmetics, health foods, functional beverages, personal care, animal nutrition, and aromatherapy. Our main products include herbal extracts, fruit and vegetable powders, tea extracts, peptides, active pharmaceutical ingredients (APIs), natural flavors, essential oils, reed diffusers, and aroma candles. We utilize advanced extraction technologies such as supercritical CO₂ extraction, low-temperature vacuum concentration, membrane separation, and spray drying to achieve high purity and stability of components. We have obtained various international certifications including ISO, GMP, HACCP, HALAL, KOSHER, and organic certification, establishing a quality control and traceability system. We can accommodate both small batches and large-scale production. Through stable quality, competitive pricing, professional support, and sustainable sourcing of raw materials, we build trust with business partners around the world.
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