steviol glycoside

FOB Reference Price:Get Latest Price
US $30-180 / Kilogram | 50 Kilogram/Kilograms High Stevia Reb-A 80% up : 20kg min order (Min. Order)
Supply Ability:
10 Metric Ton/Metric Tons per Month 120 MT/Year
Port:
Qingdao
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Overview
Quick Details
Type:
Herbal Extract
Variety:
Stevia Extract
Form:
Powder
Part:
Leaf
Extraction Type:
Solvent Extraction
Packaging:
Drum, Vacuum Packed, Inner PP bag , Outer carton
Place of Origin:
Shandong, China (Mainland)
Grade:
Grade A
Brand Name:
ROC
Model Number:
Stevia
Color ::
white to light yellow
Taste ::
sweet
Appearance ::
crystallized
Purity ::
90%
Sweetness ::
200 times
Specific Optical Rotation(a)D25D:
-30o --- -38o
Specific Absorbance E/CM ::
<=0.05
Ash::
<=0.1%
Moisture ::
<=4%
Heavy Metals( PB ):
<=0.001%
Packaging & Delivery
Packaging Details
20KG/Carton, 10kg x 2bags /carton.
5MTs/20"Fcl
10MTs/10"Fcl
Delivery Time
Within 7 days after received deposits

Specifications

Natural Sweetener of no-calories
Anti-diabetic
Anti-hypertension
Anti-obesity

Steviol glycosides include 2 major components  that give stevia its sweet taste. These compounds were named stevioside and rebaudioside, and are 250–300 times sweeter than sucrose, heat stable, pH stable, and non-fermentable.

Steviol is the basic building block of stevia's sweet glycosides: Stevioside and rebaudioside are constructed by replacing the bottom hydrogen atom with glucose and the top hydrogen atom with two or three linked glucose groups, respectively.
Extraction of sweet compounds

In terms of weight fraction, the four major steviol glycosides found in the stevia plant tissue are:

• 5–10% stevioside (250–300X of sugar)
• 2–4% rebaudioside A — most sweet (350–450X of sugar) and least bitter
• 1–2% rebaudioside C
• ½–1% dulcoside A.

 

 


Update Date:2011-05-29 21:29:27