DHA Powder is white or light yellow homogeneous micro-encapsulated dry powder with good fluidity. When this water-soluble powder encounters moisture during use, the capsule wall dissolves to form an emulsion, and the DHA is surrounded by a "liquid film". DHA algal oil Powder are suitable for producing powdered food, such as milk powder, soybean powder, rice powder and other products.

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DHA oil powder is a food supplement that provides a convenient and easy way to consume docosahexaenoic acid (DHA), an essential omega-3 fatty acid. DHA is crucial for brain development and function, as well as maintaining healthy eyesight and heart health. However, many people are not able to consume adequate amounts of DHA through their diet alone. DHA oil powder offers a solution by providing a highly concentrated source of DHA in a powder form that is easy to mix into food or beverages. It is often used in infant formula, as well as by pregnant and breastfeeding mothers, athletes, and anyone seeking to support their overall health and wellness.

Quality Standard (10%)

Product name	DHA Powder
Appearance	White or light yellow fine powder
Production process	Fermentation
Colour	White or light yellow
Odor	Slight DHA oil's special odor, no foreign odor.
Solubility	Completely dissolved in water at 25-45℃
Assay
DHA (calculated as triglycerides)	≥10%
Free fat(Surface fat)	≤1.0%
Peroxide Value	≤5.0meq/kg
Moisture	≤5.0%
Ash	≤5.0%
Contaminant
Lead (Pb)	≤ 0.5ppm
Arsenic (As)	≤ 0.5ppm
Cadmium(Cd)	≤ 0.2ppm
Mercury(Hg)	≤ 0.2ppm
Microbiological
Total Aerobic Microbial Count	≤ 1000cfu/g
Total Yeasts and Molds Count	≤ 100cfu/g
E. coli	Negative/10g

Product Functions

DHA (docosahexaenoic acid) oil powder is a type of dietary supplement that provides several health benefits. The functions of dha powder include:

1. Brain Health: DHA is an essential structural component of brain and neurological tissues. Therefore, consuming DHA oil powder can support brain development and cognitive function.

2. Eye Health: It can help reduce the risk of age-related macular degeneration and other eye diseases. It is also important for visual acuity and brain function in infants.

3. Heart Health: It can improve heart health by reducing triglycerides, increasing good cholesterol (HDL), and reducing inflammation.

4. Immunity: It can boost immunity by reducing inflammation and supporting the immune system's response to infections.

5. Pregnancy and breastfeeding: DHA algal oil powder is essential for fetal and infant brain development, and it can also reduce the risk of preterm labor and postpartum depression in mothers.

DHA function

HSF's algae DHA series

HSF Biotech supplies a range of DHA products.

Product name

Specification

Application of DHA in Food

DHA Oil

30% 40% 50%

1. Modified milk powder, cereal complementary food

2. Dairy products (liquid milk, yogurt, cheese)

3. Beverages (juices, milk drinks)

4. Baked goods (biscuits, bread, cakes, moon cakes)

5. Candy (Fudge, Lollipop)

6. Edible oils (soybean oil, rapeseed oil, blended oil

7. Soy milk, jelly

DHA Oil Powder

5% 10%

Production Technology

Fermentation Technology:

Premium Schizochytrium Strains: Since founding the HSF Microbiology Laboratory in 2012, the team has dedicated efforts to advancing strain selection and fermentation processes. After extensive research on 218 domestic and international strains, the high-DHA-yielding Schizochytrium HSc-01 was identified in 2016. This strain exhibits consistent batch growth, uniform cellular morphology, and a remarkable DHA content of 70%.

Robust Technical Expertise: As a leading functional lipid producer in China, HSF specializes in processes ranging from natural vitamin E and phytosterol extraction to esterification. Their DHA extraction methods from Schizochytrium algae prioritize preserving the structural integrity of algal oil omega-3 (DHA), effectively minimizing chemical residues and unwanted reactions.

Cutting-Edge Production Facility: In 2022, HSF launched a 110 million USD state-of-the-art fermentation line designed for large-scale DHA algae oil production. This thousand-ton capacity facility combines advanced technology and scalability, aligning with current industrial demands.

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Microencapsulation technology

Emulsification Spray Drying
DHA algal oil powder is commercially produced via emulsification spray drying. The process involves dissolving algae oil in a hydrophilic wall material solution, homogenizing with an emulsifier, and spray drying using a two-stage fluidized bed system. This method ensures high solubility, rapid dispersibility, extended shelf stability, and cost efficiency.

High-Pressure Homogenization
Homogenization enhances encapsulated DHA stability through mechanical shearing, blending, and micronization of heterogeneous mixtures. By integrating emulsifiers with algae oil, the process facilitates rapid emulsion formation, optimizing conditions for spray drying and significantly boosting product stability.

5.Production technology