Winter-treated DHA algae oil for soft capsule and gummy applications Omega-3
DHA Algal Oil Series Winter Treatment Omega-3 Oil with DHA content of 40%, 50%, and 60% specifications, suitable for food grade.
High-purity omega-3 lipids suitable for the production of soft capsules and gummy supplements with excellent transparency winterization DHA oil.
This product is an omega-3 oil for food applications made from DHA algae oil produced through the fermentation of microalgae, subjected to physical refining and low-temperature winterization treatment. The fatty acid structure is in the natural triglyceride (TG) form, widely used as a DHA lipid material suitable for health foods and food processing applications. DHA is produced by cultivating microalgae (Schizochytrium species) using a closed fermentation system. After fermentation, the oil is extracted from the algal biomass, and DHA oil is recovered through physical refining, followed by low-temperature winterization treatment to remove high-melting-point saturated fatty acid components. This winterization process improves the clarity and low-temperature stability of the oil, stabilizing its appearance quality. It is particularly suitable for product applications that require oil clarity and is used as a manufacturing ingredient for soft capsule supplements and gummy supplements. Compared to conventional algae oil, winterized oil is less likely to become cloudy or precipitate under low-temperature conditions, excelling in maintaining the quality of the product's appearance. Therefore, it is a highly valuable DHA lipid raw material in the health food sector, where appearance quality is emphasized, such as in transparent capsule products and gummy products.
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basic information
Manufacturing Method Microalgae Fermentation Culture Oil Extraction Physical Refining Low-Temperature Winterization Treatment (Removal of High-Melting Point Lipids) Fatty Acid Structure Triglyceride Type (TG Type) DHA Content 40% 50% 60% Appearance Pale Yellow to Golden Transparent Oily Liquid Quality Characteristics High Transparency Low Odor Low Peroxide Value Good Low-Temperature Fluidity High Purity DHA Content Analytical Specifications (Reference Values) Acid Value: Approximately 0.21 mg KOH/g Peroxide Value: Approximately 0.01 g/100g Anisidine Value: Approximately 2.5 Moisture and Volatile Matter: Approximately 0.03% Insoluble Impurities: Not Detected Unsaponifiable Matter: Approximately 0.77% Quality Control ISO9001 ISO22000 ISO14001 ISO45001 HALAL KOSHER Vegan Packaging Specifications 1–5 kg Containers 25 kg Drums 190 kg Drums 950 kg IBC Containers
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Applications/Examples of results
Main Application Areas Health Foods Nutritional Supplements Functional Foods General Food Additives Infant Foods Animal Nutritional Supplements Specific Product Applications Soft Capsule Supplements Gummy Supplements Liquid Nutritional Foods DHA-Enriched Foods Dairy Nutritional Fortification Nutritional Drinks Due to winterization treatment, which results in high transparency and minimizes the occurrence of fat cloudiness or crystallization even under low-temperature conditions, it is suitable for incorporation into products where appearance quality is emphasized, such as transparent soft capsules and gummy products. In particular, in the gummy supplement market, the transparency and stability of fats significantly affect product quality, making winterized DHA oil an important lipid ingredient. Additionally, in soft capsule products, the transparency and stability of the content oil are directly linked to product appearance and quality evaluation. DHA derived from microalgae is gaining global attention as an alternative lipid material to fish oil-derived omega-3s, and the demand in the health food market is expanding as a sustainable omega-3 resource.
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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