Description
Resistant Dextrin is a low-glycemic, soluble dietary fiber derived from the controlled hydrolysis and polymerization of starch—typically from sources like corn, wheat, or tapioca. Unlike digestible starches, Resistant Dextrin resists enzymatic breakdown in the small intestine, reaching the large intestine where it undergoes fermentation by beneficial gut bacteria. This unique characteristic classifies it as a prebiotic fiber, offering both nutritional and functional benefits.
- Low Caloric Value: With approximately 2 kcal per gram (half the calories of digestible carbohydrates), it supports reduced-calorie formulations.
- Glycemic Control: It has a low glycemic index (GI), slowing glucose absorption and helping stabilize blood sugar levels.
- Solubility and Stability: Highly soluble in water, it forms a clear, neutral-tasting solution and remains stable under high temperatures and varying pH levels, making it versatile for processing.
- Prebiotic Activity: In the colon, it ferments to produce short-chain fatty acids (SCFAs) like butyrate, which nourish gut microbiota, enhance gut barrier function, and support immune health.
- Texture Enhancement: It improves viscosity, moisture retention, and mouthfeel in food products without altering flavor.
Resistant dextrin’s functional and nutritional profile makes it widely used across industries:
- Low-Sugar/High-Fiber Products: Added to cereals, granola bars, and yogurt to boost fiber content without compromising taste.
- Beverages: Incorporated into fruit juices, smoothies, and sports drinks to enhance nutritional value and provide sustained energy.
- Baked Goods: Used in bread, muffins, and cookies to improve texture, increase shelf life, and reduce calorie density.
- Confections: Added to chocolates, candies, and ice cream to replace part of the sugar or fat, offering a healthier alternative.
- Dietary Supplements: Formulated into fiber supplements to support digestive health, alleviate constipation, and manage cholesterol levels.
- Medical Foods: Included in specialized diets for patients with diabetes, obesity, or gastrointestinal disorders due to its low glycemic impact and prebiotic effects.
- Added to pet food and livestock feed to promote gut health, improve nutrient absorption, and enhance overall animal wellness.
In summary, resistant dextrin bridges the gap between functionality and nutrition, making it a valuable ingredient in diverse applications aimed at promoting health and improving product quality.
SPECIFICATION
| Source |
Wheat or Corn |
| Product Name |
Resistant Dextrin |
| Appearance |
White to light yellow |
| Fiber Content |
≥82% |
| Protein Content |
≤6.0% |
| Ash |
≤0.3% |
| DE |
≤0.5% |
| PH |
9-12 |
| Lead |
≤0.5ppm |
| Arsenic |
≤0.5ppm |
| Total heavy metal ion |
≤10ppm |
