Arachidonic Acid Powder

 

Arachidonic acid powder, also known as ARA, is a long-chain omega-6 polyunsaturated fatty acid with a chemical formula of C₂₀H₃₂O₂. Its molecule contains four double bonds and is an important component of cell membrane phospholipids, especially in nerve tissue and immune cells.

 

The human body can synthesize ARA through enzymatic reaction of linoleic acid (LA), but exogenous supplementation is required in infants and children and in certain pathological conditions.

 

 

1. Natural food sources

• Animal sources: beef liver, egg yolk, salmon.
• Plant sources: seaweed, artificially cultured ARA-fortified varieties can reach 300mg/100g.

 

2. Supplement form

• Infant formula milk powder: add with DHA at a ratio of 1:1-1:2.
• Sports nutrition products: microencapsulated ARA powder, combined with antioxidants to prevent oxidation.

 

3. Balanced intake recommendations

• Adults: 250-500mg per day, arachidonic acid powder is necessary to pay attention to the Omega-6: Omega-3 ratio within 4:1.
• Special population: pregnant women/nursing mothers increase to 750mg, patients with autoimmune diseases need to consult a doctor.

 

 

Analysis	Specification	Result
Physical Description
Appearance	Pale yellow or off-white powder	Off-white powder
Odor	Characteristic	Characteristic
Chemical Tests
Assay	10.0% Min	10.5%
Loss on drying	5.0% Max	1.2%
Residue on Ignition	5.0% Max	1.3%
Surface oil	1.5% Max	<1.5%
Heavy metals	10.0ppm Max	<10.0ppm
Microbiology Control
Total plate count	1000cfu/g Max	36cfu/g
Yeast & Mold	100cfu/g Max	8cfu/g
E. Coli	Negative	Negative
Salmonella	Negative	Negative
Conclusion	Complies with the standards.
General Status	Non-GMO, ISO Certificated.
Packing and Storage
Packing: Pack in paper-carton and two plastic-bags inside.
Shelf life: 2 year when properly stored.
Storage: Store in a well-closed place with constant low temperature and no direct sun light.

 

 

1. Infant neurodevelopment

• Brain and retina construction: arachidonic acid powder accounts for 10-15% of the fatty acids in the gray matter of the brain and is an essential substance for synapse formation and myelination. Clinical trials have shown that the addition of ARA (0.4-0.6%) to formula milk can improve infant cognitive scores by 12%.

 

• Vision protection: It works with DHA to promote the development of retinal photoreceptors and reduce the risk of retinopathy of prematurity by 30%.

 

2. Anti-inflammatory

• ARA is metabolized by cyclooxygenase (COX) and lipoxygenase (LOX) to produce prostaglandins (PGE₂), leukotrienes (LTB₄), etc., which initiate acute inflammatory responses to eliminate pathogens.

 

• Some ARA derivatives (such as lipoxins) can promote the resolution of inflammation and form a self-regulatory loop.

 

3. Muscle synthesis and athletic performance

• Activate the mTOR pathway: As a cell membrane signaling molecule, arachidonic acid powder enhances the efficiency of muscle protein synthesis. Strength trainers who supplement ARA (1.5g/day) can increase muscle mass growth by 18%.

 

• Delay fatigue: Improve skeletal muscle contraction endurance by regulating calcium ion release.

 

4. Repair skin barrier

• Stratum corneum lipid composition: Together with ceramide and cholesterol, it constitutes skin components and reduces transepidermal water loss.

 

• Wound repair: Topical application of ARA promotes fibroblast migration and accelerates wound healing rate by 40%.

 

5. Reproduction and endocrine regulation

• Steroid hormone synthesis: As a precursor of pregnenolone, arachidonic acid powder participates in the biosynthesis of testosterone and estrogen.

 

• Ovulation cycle support: Regulates endometrial prostaglandin levels, affecting follicle rupture and embryo implantation.

 

 

Fruiterco can provide efficient and convenient delivery methods for the products that customers need. For example: air, sea, express, you can rest assured of product quality problems during transportation.

 

We have professional business staff to communicate with you about your product needs and understanding. There is a professional mailbox system, you can leave a message at any time, we will reply as soon as we see it. Email: info@fruiterco.com.

 

 

 

Our products have obtained Organic, Halal, Kosher, HACCP, and USDA certifications. The company has also successfully passed ISO 22000 certification for food safety management systems. We are committed to providing our customers with high-quality products and support independent re-testing to ensure product quality.

 

 

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