💎 1. Product Introduction

Xylo-oligosaccharide (XOS) is a functional oligosaccharide composed of xylose units linked by β-1,4 glycosidic bonds. It is recognized as a highly efficient prebiotic fiber that selectively promotes the growth of beneficial intestinal bacteria such as Bifidobacteria and Lactobacillus.

Compared with many other prebiotics, XOS exhibits excellent stability under acidic conditions and high temperatures, making it highly suitable for a wide range of food processing applications.

Chibio Biotech supplies XOS Powder ≥95%, manufactured through advanced enzymatic conversion and purification technology, ensuring high purity, excellent functionality, and reliable quality for food, beverage, and nutraceutical formulations.

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🧬 2. Basic Information

Item	Details
Product Name	Xylo-oligosaccharide
Abbreviation	XOS
CAS No.	87-99-0 (representative xylose unit)
Appearance	White to light yellow powder
Taste	Slightly sweet
Grade	Food Grade
Shelf Life	24 months

⚗️ 3. COA Specifications

Parameter	Specification	Result
Appearance	White to light yellow powder, no visible impurities	Complies
Taste	Sweet	Complies
Odor	Characteristic odor	Complies
Moisture	≤5.0%	2.6%
Ash	≤0.3%	0.006%
pH	3.5 – 6.0	4.4
XOS Content (dry basis)	≥95.0%	95.6%
XOS2-4 Content	≥65.0%	81.6%
Total Plate Count	<1000 CFU/g	<10 CFU/g
Yeast & Mold	<25 CFU/g	<10 CFU/g
Coliform	≤0.3 MPN/g	<0.3 MPN/g

💧 4. Solubility & Product Characteristics

• Highly soluble in water

• Mild sweetness (approximately 40% sweetness of sucrose)

• Excellent heat stability

• Stable under acidic conditions

• Low hygroscopicity and good flowability

These properties make XOS particularly suitable for functional food and beverage processing.

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🧬 5. Functional Benefits

1. Powerful Prebiotic Effect

   Promotes beneficial gut bacteria such as Bifidobacteria.

2. Gut Microbiota Balance

   Helps improve intestinal microecology.

3. Digestive Health Support

   Supports gastrointestinal function and bowel regularity.

4. Immune System Support

   A balanced microbiome contributes to improved immune response.

5. Low Calorie Sweetener

   Provides mild sweetness with lower caloric value.

6. Blood Sugar Friendly

   Minimal impact on blood glucose levels.

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🧴 6. Applications (Functions & Dosage Guidance)

🥛 Functional Dairy Products

Function

• Prebiotic ingredient in yogurt and fermented milk products

• Promotes beneficial probiotic growth

Typical Inclusion

• 0.5–3% depending on product formulation.

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🍹 Functional Beverages

Function

• Gut health positioning in beverages

• Improves nutritional value of drinks

Typical Inclusion

• 1–2 g per serving.

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🍪 Functional Foods

Function

• Prebiotic fiber in baked goods, cereals, and nutrition bars

• Improves dietary fiber content

Typical Inclusion

• 1–5% depending on product design.

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💊 Nutraceutical Supplements

Function

• Supports intestinal health and microbiome balance

• Prebiotic supplement ingredient

Typical Dosage

• 1–3 g per day.

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🧴 Infant Nutrition & Special Foods

Function

• Supports gut microbiota development

• Mimics beneficial oligosaccharide effects

Typical Inclusion

• According to regulatory guidelines.

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⚙️ 7. Production Process Overview

Corn Cob / Xylan-rich Biomass

⬇

Pretreatment

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Enzymatic Hydrolysis

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Purification

⬇

Concentration

⬇

Drying

⬇

Quality Testing

⬇

Packaging

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🏆 8. Why Choose Chibio Biotech?

International Certifications

Chibio Biotech has obtained:

• ISO 22000 Certification

• HALAL Certification

• KOSHER Certification

• US FDA Food Facility Registration

Ensuring international market compliance.

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Strict Quality Control

• High purity ≥95%

• High XOS2-4 active fraction

• Low microbial counts

• Batch COA traceability 

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Stable Production Capacity

• Large-scale enzymatic production technology

• Consistent batch quality

• Reliable global supply.

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Flexible Packaging

• Industrial packaging available

• Customized packaging upon request.

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11. Summary

Chibio’s Xylo-oligosaccharide (XOS) ≥95% Powder is a highly effective prebiotic ingredient that supports gut microbiota balance, digestive health, and immune function. With excellent stability, high purity, and internationally certified manufacturing standards, it is an ideal ingredient for functional foods, beverages, and nutraceutical formulations.

📩 Looking for high-quality XOS prebiotic ingredients for your formulations?

📧 Email: sales@chibiotech.com

📞 Phone: +86 (0)532 66983270

🌍 Website: www.chibiotech.com

✅ Chibio Biotech – Advanced Prebiotic Ingredients for Gut Health Innovation. 🌿✨

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