Product Introduction

DHA oil powder, also known as Docosahexaenoic acid oil powder, is a dietary supplement that contains a concentrated form of DHA, which is an omega-3 fatty acid. DHA is an essential nutrient that plays a crucial role in brain development, cognitive function, and overall health. DHA powder is typically produced by microencapsulation, our DHA oil is combined with a carrier substance such as starch or maltodextrin to create a powder form. This allows for easier handling, improved stability, and increased shelf life.

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HSF Biotech Algal DHA Powder is a kind of white to almost white to pale yellow free-flowing powder containing Docosahexaenoic acid oil that is homogenized with and encapsulated by different carriers. The product is neutral in taste and smell and is soluble in cold water. Docosahexaenoic Acid Oil Powder is widely used in dry mixtures, solid drinks, baked foods, sauces, medical foods, etc.

Specification of Product

Analytical Quality HSF Biotech 10% DHA Powder
Loss on Drying	≤5%
Residue on Ignition	≤5%
Acid Value	≤1.0mg KOH/g
Peroxide Value	≤5.0meq/kg
Surface Oil	≤1%
Particle Size	≥90%through 40 mesh
Assay	≥10%
Contaminants
Lead (Pb)	≤0.15ppm
Arsenic (As)	≤0.1ppm
Mercury (Hg)	≤0.05ppm
*Nitrite (NaNO2)	≤2.0ppm
*Nitrate (NaNO3)	≤100ppm
*Melamine	Negative
*Aflatoxin M1	≤0.5ppb
*Aflatoxin B1	≤0.5ppb
Microbiological
Total Aerobic Microbial Count	≤1000cfu/g
Total Moulds And Yeasts Count	≤100cfu/g
Enterobacterial	≤10cfu/g
*Salmonella	Negative/10g
*Shigella	Negative/25
*Staphylococcus Aureus	Negative/10g
*Enterobacter sakazakii	Negative/10g
*Beta Hemolytic streptococcus	Negative/25g
* Perform tests	two times a year

Product Identification

Product name	DHA Oil Powder
Chemical name	docosahexa-4,7,10,13,16,19 - enoic acid
CAS No.	6217-54-5
Molecular Formula	C₂₂H₃₂O₂
Molecular mass	328.54g/mol
Appearance	White or light yellow fine powder
Specification	7%,10%,15%
Production process	Fermentation
Color	White or light yellow
Odor	Slight DHA oil's special odor, no foreign odor.
Solubility	Completely dissolved in water at 25-45℃
Chemical structure

Applications of HSF DHA series

Product name	Specification	Application of DHA in Food
DHA algal oil	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 algal oil (winterized)	40% 60%
DHA Powder	7% ,10%,15%

Advantages Of HSF's FermAlge^® DHA Oil

Advantages of strains

Since the establishment of the molecule laboratory in 2012, HSF has been committed to strain screening and bio-fermentation technology. From 218 original strains, HSF successfully isolated the high-DHA-producing Schizochytrium HSc-01.

The Schizochytrium selected by HSF from the laboratory has stable batch growth, uniform and full bacterial color, and a total DHA content of up to 70%.

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Advantages of fermentation technology

While screening strains, the HSF team also continues to accumulate fermentation technology and production experience in experiments.

During production, the algae species need to be placed in a culture medium containing carbohydrates, proteins, and a variety of trace elements for fermentation and cultivation and gradually transferred to primary, secondary, and tertiary fermentation tanks for cultivation. During the cultivation process, in addition to the need to input culture medium and control various environmental factors such as temperature, humidity, oxygen, and light, the entire operation needs to be carried out in a fully closed and sterile environment. Each process uses the most advanced equipment currently available, and no chemical solvents are added throughout the process, and there is no risk of chemical pollution residues. It is a biosynthetic, environmentally friendly, and sustainable DHA.

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Advantages of product

As a professional functional lipid producer in China, HSF has a solid foundation in the production of functional lipids, from natural vitamin E and plant sterol extraction, and separation to esterification. While extracting DHA contained in Schizochytrium, HSF protects the functional structure of DHA algae oil to the maximum extent, minimizes the impact of aldehydes and ketones in DHA algae oil on flavor, and minimizes the residues in the product and the chemical reactions produced. The functional oil refining technology has a profound foundation, the oil is clear, and the product is pure.

High-purity algae oil, stable batch content, DHA content far exceeds European and American standards, and the content of EPA, an "unfriendly ingredient" for infants and young children, is extremely low.

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Advantages of the production line

Since 2022, HSF has invested RMB 110 million to build a fermentation production line that can perfectly demonstrate HSF's R&D technology accumulation. This fermentation production line brings together more than ten years of wisdom from HSF. It is a thousand-ton production line that is very suitable for the industrialization of Docosahexaenoic acid oil at this stage, with a high degree of advancement and large scale.

Advantages of application
With the support of VegeLipi^® technology, HSF has also launched DHA algae oil powder that is easier to use. Through functional oil embedding technology, it perfectly solves the application problems of DHA algae oil, such as poor bioavailability, poor water solubility, easy oxidation, poor taste, difficulty in premixing, and difficulty in transportation.

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Flow Chart

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Functions of DHA

DHA is an important fatty acid in the human body. It is a polyunsaturated fatty acid. The content of DHA is as high as 20% in the human cerebral cortex, and the largest proportion in the retina of the eye is about 50%. It plays a very important role in the growth and development of nerve cells and brain cells.

DHA function

Studies have shown that DHA helps the development of brain nerves and vision, especially in infants and young children before 6 months. DHA can effectively promote the development of the baby's nervous system and establish a more complete brain and nervous system. At the same time, it promotes the maturation of retinal photoreceptor cells and is an indispensable nutrient for fetal intelligence and vision development.

Primary Source of DHA

SOURCE

Currently, the main sources of DHA are fish oil and algal oil. DHA exists in the form of ethyl esters in fish oil and in the form of triglycerides in algal oil. Human absorption experiments show that the absorption rate of triglyceride type DHA in the human body is 300% of that of ethyl ester type. Compared with ethyl ester type (fish oil), triglyceride type DHA (algal oil) has great advantages in metabolic absorption rate, bioavailability, stability, and safety in the human body.

Package & Storage

Packed in 1kg/5kg/10kg sealed aluminum foil bags, 10kg/20kg per carton.

Storage: The product can be stored for 24 months at room temperature in the unopened original container. It shall be stored in tightly closed containers at room temperature, and protected from heat, light, moisture, and oxygen.