
Larch Arabinogalactan Powder
Other Name: Arabinogalactan Powder
Appearance: White Powder
CAS No.: 9036-66-2
MF: C20H36O14
MW: 500.2 g/mol
Certificate: ISO,Halal,Kosher
Grade: Food Grade
Shelf life: 2 Years
Packing: 1kg/Bag, 25kg/Drum
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Product Introduction
What is larch arabinogalactan powder?
Larch arabinogalactan powder is a water-soluble dietary fiber extracted from larch trees. It is a polysaccharide compound composed of arabinose and galactose molecules. Its physical form is typically a white to light yellow powder, easily soluble in water, and slightly sweet.
COA:
| Item of Analysis | Specification | Results |
| Sensory requirements | White powder, odorless, soluble in water, and free of any visible impurities. | conform |
| Physical and chemical index | ||
| Arabinogalactan content(%) | ≥85 | 99.32 |
| Moisture | ≤0.5 | 0.14 |
| Sulfate ash | <0.1 | 0.018 |
| Specific rotation | 102.0°-105.0° | 103.5 |
| Melting point | 154.0℃-160.0℃ | 157.5℃ |
| Chloride(%) | <0.005 | <0.001 |
| Sulphate(%) | <0.005 | <0.002 |
| Heavy metal(mg/kg) | ≤5 | <5 |
| Arsenic(mg/kg) | ≤0.5 | <0.5 |
| Lead(mg/kg) | ≤0.5 | <0.5 |
| Microbiological contamination index | ||
| Total plate count(CFU/g) | ≤500 | <10 |
| Coliform(MPNg) | ≤3 | Negative |
| Yeasts &Molds(CFU/g) | ≤100 | <10 |
| Pathogenic bacteria(Salmonella Shigella,Staphylococcus aureus) |
Negative | Negative |
| Storage: | Store in a sealed, light-proof container, avoiding direct sunlight, moisture, and excessive heat. | |
| Shelf Life: | When stored properly, the shelf life is 24 months. | |
larch arabinogalactan benefits:
1. Immune Support
- Early small-scale studies suggest that daily supplementation with 4.5 grams may reduce the frequency of colds, but the effect on symptom relief is not significant.
- Laboratory and animal studies show immune-activating effects, but the efficacy in humans has not been recognized by authoritative institutions.
2. Digestive Health
As a soluble fiber, larch arabinogalactan powder can promote bowel movements, relieve constipation, and act as a prebiotic to nourish beneficial bacteria (such as Lactobacillus), improving the gut microbiome.
3. Liver Protection
Animal studies show that it can lower blood ammonia levels, which may be beneficial for the auxiliary management of hepatic encephalopathy and hepatitis, but human data is insufficient.
larch arabinogalactan uses:
1. Dietary Supplements
Available in capsule or powder form.
2. Food Industry
Larch arabinogalactan powder can be used as a stabilizer, thickener, or sweetener in ice cream, sauces, beverages, etc., at an addition rate of approximately 0.2%-1.5%.
3. Research Reagents
Used in biochemical research; high-purity products are available from suppliers.
Our Advantages:
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