Stevioside Powder

Stevioside Powder Supplier:

The stevioside powder is extracted from the herbaceous plant Stevia rebaudiana. It is native to Paraguay, Brazil, Argentina and other places in South America. Guanjie Biotech is a bulk China stevia extract powder supplier, with different specifications you can choose from: RA98%; RA60% Total Glucoside 95%; SG90% RA50%. The sweetness of stevia is 200-350 times that of sucrose, and the calories are only 1/300 of sucrose. It is a high-sweetened, low-calorie, new, healthy, natural sweetener. It is the third natural sucrose substitute with development value and health promotion after sugarcane and beet sugar.

COA:

Item	Specification	Result	Method
Marker Compounds
Total Glucosides	>97%	98.30%	HPLC
Rebaudioside A%	>95.0%	95.76%
STV	2%-3%	2.32%
Reb-C & DA	0.1-0.3%	0.22%
Organoleptic Data
Appearance	Powder	Conform	NLS-QCS-1008
Color	White	Conform	GB/T 5492-2008
Odor	Characteristic	Conform	GB/T 5492-2008
Taste	Characteristic	Conform	GB/T 5492-2008
Process Data
Method of Processing	Extraction	Conform	/
Solvent(s) Used	Ethanol & Water	Conform	/
Drying Method	Vacuum drying	Conform	/
Excipient	None	Conform	/
Ratio of Extraction	50:1	Conform	/
Physical Characteristics
Sweetness	>450 times	Conform	GB8270-1999
PH	4.5-7.0	199.3~200.4	GB/T 9724-2007
Absorbency	<0.030	0.021	UV
Solubility	Soluble in ethanol and water.	Conform	Visual
Particle Size (80 mesh)	98.0%pass 80mesh	Conform	GB/T 5507-2008
Moisture	<3.0%	1.2%	GB/T 14769-1993
Ash Content	<1.0%	0.4%	GB/T 5009.4-1985
Solvent Residue	Ethanol	Conform	NLS-QCS-1007
Heavy Metals
Total Heavy Metals	<10 ppm	Conform	USP <231>, method II
Arsenic	<1.0 ppm	Conform	AOAC 986.15, 18th
Lead	<1.0 ppm	Conform	AOAC 986.15, 18th
Mercury	<0.5 ppm	Conform	AOAC 971.21, 18th
Pesticide Residue
666	<0.2ppm	Conform	GB/T5009.19-1996
DDT	<0.2ppm	Conform	GB/T5009.19-1996
Microbiology
Total Plate Count	<1,000cfu/g	72cfu/g	AOAC 990.12, 18th
Total Yeast & Mold	<100cfu/g	10cfu/g	FDA (BAM) Chapter 18, 8th Ed.
E. Coli	Negative	Negative	AOAC 997.11, 18th
Salmonella	Negative	Negative	FDA (BAM) Chapter 5, 8th Ed.

Property

•Low caloric property

Stevioside is connected by β (2-1) bonds and is not digested and absorbed by the human body in the upper digestive tract. In the lower part of the digestive tract, it is mainly decomposed into steviol by microorganisms in the cecum and partially absorbed. It is then excreted by bile and enters the enterohepatic circulation. In the end, most of the stevioside powder is excreted from the feces in the form of steviol, and only a small part is excreted through urine. Its calories are indirectly generated by short-chain fatty acids produced by fermentation and utilization of colon intestinal microorganisms, about 6.3kcal/g. Pure Stevia Powder is a low-calorie ingredient, so it will not cause problems and diseases caused by excessive calories, such as obesity. Many countries use it to replace sugar to reduce the calories of dairy products, ice cream, candy, and baked products.

 

•High safety

Stevioside was discovered in Paraguay, Brazil and other places in South America. Residents have been eating this plant for hundreds of years. No toxic side effects have been found so far. It has also been eaten for a long time in Japan, South Korea and other places.

Steviol glycoside is a natural sweetener extracted from stevia. Years of rigorous scientific research on stevioside have confirmed that stevioside powder do not deposit in the body and do not participate in metabolism. A large number of animal and human experimental studies have not found that it has safety issues such as acute and short-term genetic toxicity. Many food safety and management agencies have issued positive scientific opinions. For example, JECFA and the European Food Safety Authority (EFSA) both supports that high-purity stevia leaf extracts can be safely used in food and beverages.

•Stability

Under normal food and beverage processing conditions, the properties of stevioside are quite stable. Bulk Stevia Extract Powder helps to reduce viscosity, inhibit bacterial growth, and extend the shelf life of stevioside powder products.

The melting point of stevioside is 198℃~202℃, and it has good heat resistance. It is relatively stable in pH 3~9 solutions. Under pH3 (room temperature), there is no decomposition loss and no precipitation in 180d. Below 95℃, the sweetness remains unchanged after heating for 2h. When the pH value is 2.15~3.15 and the stevioside concentration is 0.105%, the residual rate of stevioside is about 90% when heated at 80℃~100℃ for 1h. When the pH value is between 3.10~4.10 and the concentration is 0.1013%, the residual rate is about 90% when stored at room temperature for 6 months.

In addition, bulk stevioside powder is also very stable to light. When a 0.11% stevioside solution is placed in a glass container and exposed to sunlight for 7 months, the residual rate is above 90%. Bulk Stevia Leaf Extract Powder also has good tolerance. This will not cause the Maillard brown reaction and will not be assimilated and fermented by microorganisms.

 

•Excellent taste

Stevioside bulk powder tastes like sucrose and has unique cool and sweet characteristics. It can be used to make flavored foods, candies, etc. It can also be used as a flavoring agent to suppress the peculiar smell and strange taste of certain foods and medicines, thereby replacing sucrose for pharmaceutical production, syrups, granules, and pills. Pure Stevia Extract Powder can also be used in seasonings, pickle products, toothpaste, cosmetics, and cigarettes.

•Reduce costs

Stevioside has a high sweetness, about 300 times that of sucrose. Its usage can be reduced, so the production cost is also reduced. It is estimated that using stevioside powder can save 60%~70% of the cost compared to sucrose.

 

Related Products：

After stevioside powder, other steviol glycosides were isolated from stevia, of which 13 are common. They have similar tetracyclic diterpenoid chemical skeletons and all use steviol as aglycone. Glucose, xylosyl or rhamnosyl groups of different lengths replace the R1 and R2 positions. We also provide the following products.

Chinese name	Molecular formula	Relative molecular mass	Sweetness	Taste
Stevioside powder	C38H60O18	804.87	250	Bitter, licorice and metallic aftertaste
Rebaudioside A	C44H70O23	967.01	300	It tastes sweet very quickly, but the aftertaste is long. It has a bitter taste and aftertaste, but no licorice taste.
Rebaudioside B	C38H60O18	804.87	300	Slow onset of sweetness, poor sweetness, long aftertaste. Slightly bitter and aftertaste, no licorice taste
Rebaudioside C	C4H70O22	951.01	50	N/A
Rebaudioside D	C50H80O28	129.15	250	It has a quick onset of sweetness, a sweetness close to that of sucrose, a long aftertaste. No bitterness or aftertaste, and no licorice taste
Rebaudioside E	C4H70O23	967.01		N/A
Rebaudioside F	C41H66O22	936.99	25	N/A
Rebaudioside M	C56H90O33	291.29	200	The sweetness starts quickly, and the sweetness is close to that of sucrose. The sweetness lasts for a long time, without bitterness or aftertaste, and without licorice taste.
Rebaudioside N	C56H90O12	275.29		N/A
Rebaudioside 0	C62H100O37	437.44		N/A
Dulcoside A	C38H60O17	788.87	50	N/A
Rubinoside	C32H50O13	642.73	200	N/A
Stevioside	C32H50O13	642.73	100	N/A

Application of stevia in the food industry

Stevia is a natural sweetener. Stevioside powder has the characteristics of high sweetness, low calories, low cost, and no side effects on the human body. Nowadays, Stevia Extract Powder has been widely used in baked cakes, beverages, preserved fruits, dairy products, and some functional foods.

•Application in candied fruits and preserved fruits

Economic development has brought about scientific and technological progress. While the abundance of food has increased, some health crises are also hidden. With the increase in sugar intake, more and more obese people are suffering from high blood sugar and high blood pressure. Products such as candied fruits and preserved fruits have high sugar content. They use Stevia Leaf Extract Powder to replace part of the sucrose, which can effectively reduce the sugar content without affecting the taste quality.

Li Donghua and others found that the combination of stevia glycosides and other sweeteners can produce flavored ginger shreds with better taste. Using stevioside powder in the production of preserved fruits and candied fruits to replace part of the sucrose can not only reduce the sugar content and reduce costs, but also achieve a good taste, which is suitable for more people.

 

•Application in baked foods such as cakes

Sugar is an indispensable raw material when making baked foods. The selection and use of sugar is directly related to the health of different groups of people. For the elderly and infants, it is not suitable to eat cakes containing too much sucrose. Therefore, in the process of making, if stevia is used to replace part of the sucrose, it can have a good health effect.

In addition, stevia is very stable and has the characteristics of high-temperature resistance, not easy to decompose, and not easy to brown. It can better maintain the flavor of the product.

 

•Application in health products

Stevioside powder can be made into various health foods, health drinks and medicines, etc., and can also be used as a sweet substitute. This can be used to prevent pediatric caries and obesity, hypertension, and hyperglycemia. At present, the health foods with stevia added on the market mainly include tablets, oral liquids, granules, etc. The main effects include supplementing microorganisms, and minerals and enhancing immunity. Health foods contain stevia, mainly as a natural non-nutritive sweetener to replace calorie-free xylitol, mannitol, or high-calorie sucrose, glucose, white sugar, etc.

 

Liu Shuyan and others found that the optimal formula for low-sugar Jabuticaba peach pastry is 100% low-gluten flour, 1% baking powder, 1% baking soda, 20% whole egg liquid, 5% 100-mesh Jabuticaba pomace powder, 50% butter, 9% powdered sugar and 0.1% stevioside powder.

Stevia has the characteristics of high sweetness and low calories. Therefore, a smaller amount can achieve better results and will not cause diseases such as tooth decay and high blood sugar. Adding stevioside powder to baked goods such as pastries can develop nutritious and health-care foods, which are suitable for special groups and have promotional value.

 

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