Inulin, Chicory Inulin, Jufen, Chrysanthemum Powder, Raftilinest, Raftilinehp, 9005-80-5, 39289-43-5

Inulin, Chicory Inulin, Jufen, Chrysanthemum Powder, Raftilinest, Raftilinehp, 9005-80-5, 39289-43-5

📊 Chemical and Physical Properties

• Chemical Name: Inulin

• Molecular Formula: C₁₈H₃₂O₁₆

• Molar Mass: 504.44 g/mol

• Density: 1.35 g/cm³

• Melting Point: 176–181 °C

• Appearance: White to off-white powder

• Solubility: Soluble in hot water, dilute acids and alkalis; slightly soluble in cold water and organic solvents

• Stability: Stable under normal conditions; incompatible with strong oxidizing agents

• Storage Conditions: Store in airtight containers at room temperature; hygroscopic

🌱 Natural Sources and Production

Inulin is a naturally occurring polysaccharide found in over 36,000 plant species, especially in:

• Chicory root

• Jerusalem artichoke

• Onion

• Garlic

• Asparagus

Industrial production typically uses chicory root via hot water extraction (70–80 °C for 1–2 hours). Advanced methods involve enzymatic synthesis using Bacillus subtilis to produce high-DP inulin with >95% purity.

🧬 Health Benefits and Applications

Inulin is a multifunctional dietary fiber and prebiotic with wide applications:

✅ Health Benefits

• Promotes growth of beneficial gut bacteria (e.g., bifidobacteria)

• Supports blood sugar regulation and is suitable for diabetics

• Enhances calcium and mineral absorption

• Reduces cholesterol and supports cardiovascular health

• Helps relieve constipation and improve digestion

• Suitable for vegan, vegetarian, and gluten-free diets

🍽️ Food Industry Uses

• Fat replacer in low-fat dairy and baked goods

• Texture enhancer and water retention agent

• Prevents ice crystal formation in frozen products

• Extends shelf life by reducing moisture loss

🧪 Pharmaceutical and Diagnostic Uses

• Used in renal function tests (glomerular filtration rate)

• Carrier and stabilizer in drug formulations

• Culture medium component in biochemical studies

⚠️ Safety and Regulatory Info

• Daily Intake Recommendation: ≤15 g/day

• Safety Phrase: S24/25 – Avoid contact with skin and eyes

• WGK Germany: 3

• TSCA Listed: Yes

• HS Code: 11082000

• Approval: Recognized as a novel food ingredient by the Ministry of Health (China), Announcement No. 5, 2009