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Product details
Stevioside has been widely used as a sweetener, additive and flavour enhancer in the food and pharmaceutical industries, and as a sweetener in toothpaste in the cosmetic industry.
Stevia extract has promoted the growth of hair in rats, and its promotion rate is similar to that of minoxidil, a synthetic product for hair growth, and the promotion rate of minoxidil under the same conditions is 143, which indicates that stevia extract can be used as a substitute for minoxidil in hair growth products;
The inhibition of melanocyte activity by stevia extract suggests that it is a more effective whitening additive for cosmetic use than tretinoin;
Inhibition of Legionella pneumophila, a bacterium that can cause mume skin infections in air-conditioned environments, suggests that stevia extract may play a role in the prevention of dermatitis or eczema.

Uses of Stevia Extract.
It is a natural low-calorie sweetener, which is not absorbed and does not produce calories after ingestion, and is a suitable sweetener for diabetes and obesity patients.
Used alone, it has a certain bitter taste, and glycyrrhizin can improve each other's taste, and it has synergistic effect when mixed with sweeteners, aspartame or Acesulfame.
In addition, this product has the therapeutic effect of lowering blood pressure, preventing excessive gastric acid, promoting metabolism, etc., and does not cause caries. China's regulations can be used in confectionery, beverages, candy, according to the production needs of the appropriate amount of use
As a sweetener for non-calorie food, it also has the effects of lowering blood pressure, promoting metabolism, and treating excessive stomach acid; it is often used as a sweetening agent of glycyrrhizin or sucrose.
And often used with sodium citrate to improve the sweetness. Mainly used in bitter drinks, carbonated drinks, pickled products and so on.
Characteristic of Stevia Extract.
Colourless crystal or white crystalline powder, odourless, with strong sweetness, pure sweetness, slightly bitter taste when high concentration, sweetness is about 300 times of sucrose. Melting point] 98~202°C, specific optical rotation αD2020-39.3° (5.7% aqueous solution).
Easily hygroscopic in air, soluble in water and ethanol, but the higher the degree of refinement, the slower the rate of dissolution in water, about 40% at room temperature. It has good heat resistance and acid resistance, alkaline, in pH 4 ~ 10 solution heating 24h without change. Oral LD50 of mice>15g/kg.
Key Advantages of Stevia Extract:
100% Natural Plant Source
Steviol extract is derived entirely from the leaves of the stevia plant, carefully extracted and purified, containing no artificial synthetic ingredients. This all-natural attribute makes it stand out in the "clean label" movement, making it an ideal choice for consumers in Europe and America who pursue a clean diet.
Zero Calories and Glycemic Friendly
Unlike traditional sugars, stevia extract contains virtually no calories and has almost no effect on blood sugar levels. This makes it the perfect sweetening solution for diabetics, those trying to lose weight, and followers of the ketogenic diet.
Superior Sweetness Performance
Steviol extract is 200-300 times sweeter than sucrose, meaning that only a very small amount is needed to achieve the desired sweetness. This characteristic not only reduces the amount used but also lowers transportation and storage costs.
Versatile for Cooking and Baking
Modern stevia extract has excellent thermal stability, making it suitable for a wide range of cooking and baking scenarios. From morning coffee to delicate desserts, it provides a consistent sweetness experience without leaving an unpleasant aftertaste like some artificial sweeteners.

Product method of Bulk Stevia Extract Powder.
Ethanol extraction method
100 parts of stevia leaves steamed in water, 4 to 6 parts of slaked lime in 200 parts of 95% ethanol at 60 ℃ for 20 min. double gauze filtration of the extract, filter residue and then by the above method for several times, so that the extract has no sweet taste.
The filtrate is concentrated to no alcohol, add 30 ~ 40 parts of water dilution, add saturated potassium aluminium sulphate (to precipitation) and a small amount of saturated polyacrylamide flocculant, stirring well and then left for a period of time.
The upper layer of clear liquid and turbid liquid filtrate together, successively through the anion and cation exchange resin to get colourless or slightly yellow liquid, concentrated slurry, vacuum (60 ℃) drying, crushed to white powdery products.
Frequently Asked Questions
Q1: Is stevia extract really safe?
A: Yes. Stevia extract has been recognized as a safe food additive by the FDA (U.S. Food and Drug Administration), EFSA (European Food Safety Authority), and numerous global food safety agencies. Dozens of scientific studies support its long-term safety.
Q2: Does stevia extract affect blood sugar?
A: Clinical studies have shown that high-quality stevia extract does not raise blood sugar or stimulate insulin secretion. This makes it an ideal sweetener alternative for diabetics.
Q3: Why do some stevia products taste bitter?
A: Early stevia products may have contained certain components that could produce a bitter taste. Modern extraction technology can isolate the purest sweet components (mainly ribobadiol A and ribobadiol M), these high-grade steviol glycosides have almost no unpleasant aftertaste.
Q4: Can stevia extract be used in baking?
A: Yes, but the formula needs to be adjusted. Because stevia is much sweeter than sucrose, the amount used needs to be significantly reduced. Additionally, other ingredients may need to be added to compensate for the role of sugar in texture and volume.
Q5: How does stevia extract differ from other artificial sweeteners?
A: Stevia extract is a 100% plant-based natural product, while artificial sweeteners such as aspartame and saccharin are chemically synthesized. Furthermore, many consumers prefer stevia's "clean label" attributes.
Производитель порошкового подсластителя из экстракта стевии высокой чистоты
Fabricant d'édulcorant en poudre à base d'extrait de stévia de haute pureté
Hersteller von Süßstoffpulver aus hochreinem Stevia-Extrakt
Fabricante de edulcorante en polvo de extracto de estevia de alta pureza
Fabricante de adoçante em pó de extrato de estévia de alta pureza
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