Rare Functional Oligosaccharide Stachyose for Health Food

Basic Specifications

Model NO.

Stachyose

Packaging Material

Paper

Storage Method

Normal

Shelf Life

>12 Months

Nutrient Composition

Mineral

Resource

Natural

Active Substance

61%~90%

Transport Package

25kg/Bag

Specification

Crystal

Origin

China

HS Code

1702909090

Production Capacity

5000 T

Product Introduction

Stachyose is a naturally occurring tetrasaccharide with the molecular formula C24H42O21 (relative molecular weight 666.59). Its structure consists of two galactose, one glucose, and one fructose units. As a non-reducing functional oligosaccharide, Stachyose is not decomposed by human gastrointestinal digestive juice and is classified as a soluble dietary fiber.

Physicochemical Properties

◈White powder appearance with a fresh taste and no peculiar smell.

◈Sweetness is approximately 22% of sucrose.

◈Highly soluble in water (130g at 20ºC); insoluble in ether and ethanol.

◈Lower hygroscopicity than sucrose but higher than high fructose syrup.

◈Melting point of 101ºC (crystalline) to 170ºC (anhydrous).

Physiological Characteristics

✔

Intestinal Balance: Effectively proliferates bifidobacteria and regulates the balance of intestinal flora.

✔

Digestive Health: Relieves constipation and prevents diarrhea by enhancing intestinal function and absorbing water.

✔

Liver Protection: Inhibits harmful bacteria to reduce ammonia production, helping to prevent ammonia poisoning and liver cirrhosis.

✔

Immune Regulation: Participates in pathogen adsorption and immune system modulation via its α-1,6-galactose structure.

✔

Lead Removal: Reduces food residue residence time and inhibits intestinal lead absorption.

✔

Metabolic Regulation: Helps regulate blood glucose and lipid metabolism in clinical studies.

Reference Dosage Guidelines

Intestinal Flora Balance: 0.5~3 g/day for 15-30 days.
Constipation Regulation: Adults: 5~10 g/day; Children: 1~3 g/day.
Poultry/Pig Feed: 0.5%~1.0% in ration.
Aquaculture: 0.8%~1.25% in feed.

Frequently Asked Questions

Q1: What exactly is Stachyose?

Stachyose is a natural functional oligosaccharide and tetrasaccharide. It acts as a soluble dietary fiber and is known for its prebiotic properties.

Q2: How does it benefit the digestive system?

It selectively promotes the growth of beneficial Bifidobacteria in the gut, helping to balance flora, relieve constipation, and manage diarrhea.

Q3: Can Stachyose be used in animal feed?

Yes, it is highly effective in poultry, pig, and aquaculture feed at concentrations ranging from 0.5% to 1.25% to improve intestinal health.

Q4: Is Stachyose safe for diabetic users?

Studies indicate that stachyose can actually help regulate blood glucose and lipid metabolism, making it a functional ingredient for metabolic health.

Q5: How should Stachyose be stored?

It should be stored under normal, dry conditions. It has a stable shelf life of over 12 months when kept in its original packaging.

Q6: What is the sweetness level compared to sugar?

Stachyose has a fresh taste with a sweetness level approximately 22% that of sucrose, making it an excellent low-sweetness functional fiber.