High Quality Food Grade Sweetener Trehalose (CAS: 99-20-7)

China High Quality Food Grade Sweetener Trehalose (CAS: 99-20-7), Find details about China Sweet Powder Trehalose, Trehalose Reducing Powder from High Quality Food Grade Sweetener Trehalose (CAS: 99-20-7)

Basic Info.

Model NO.

Pharmaceutical Grade

Product Name

Trehalose

Shelf Life

2 Years

Purity

99% Minimum

Appearance

White Crystalline Powder

Storage Method

Moisture-Proof and Light-Proof

Application Areas

Food, Medicine, etc.

Transport Package

Cardboard Drums and Cartons

Specification

1*1KG

Origin

China

Model NO.

Pharmaceutical Grade

Product Name

Trehalose

Shelf Life

2 Years

Purity

99% Minimum

Appearance

White Crystalline Powder

Storage Method

Moisture-Proof and Light-Proof

Application Areas

Food, Medicine, etc.

Transport Package

Cardboard Drums and Cartons

Specification

1*1KG

Origin

China

Product Desciption

High quality food grade sweetener trehalose (CAS: 99-20-7)

Product Name:	Trehalose
Chemical formula:	C12H22O11
Appearance:	White crystal powder
Shelf Life:	2 Years
Molecular weight	378.33
Melting point	214 ºC
Boiling point	397.76 ºC
Water solubility	68.9g/100g water (25ºC)
Density	1.512 g/cm³

Trehalose, also known as luciferose or mushroom sugar, is a non-reducing disaccharide composed of two glucose molecules. The structural formula is α-D-glucopyranosyl~α-D-glucopyranoside, which often exists as a dihydrate compound, and the molecular formula is C12H22O11·2H2O.
Trehalose is a typical stress metabolite, which can form a unique protective film on the cell surface under harsh environmental conditions such as high temperature, high cold, high osmotic pressure and dehydration, which can effectively protect the structure of biomolecules from being damaged, thereby maintaining The life process and biological characteristics of a living body.
Trehalose is the proliferation factor of beneficial intestinal bacteria in the body-Bifidobacterium, which can improve the intestinal microecological environment, strengthen the digestion and absorption function of the gastrointestinal tract, effectively eliminate toxins from the body, and enhance the body's immune and disease resistance. Research has also proved that trehalose Has a strong anti-radiation effect.

High Quality Food Grade Sweetener Trehalose (CAS: 99-20-7)

Test items	test method	Standard requirements
Sensory test	GB/T23529	White dry loose grain or crystalline powder, no visible foreign body, sweet taste, no peculiar smell.
Assay	GB/T23529	≥98.0%
PH	GB/T23529	5.0-6.7
Ignition residue	GB/T23529	≤0.05%
Loss on drying	GB/T23529	≤1.5%
Chromaticity	GB/T23529	≤0.100
Turbidity	GB/T23529	≤0.05
Specific rotation	CP2015	+197~+201
Mold and yeast CFU/g	GB4789.15	≤100
Totalplatecount CFU/g	GB4789.2	≤100
MPN/100g Coliforms	GB4789.3	Negative
Salmonella	GB4789.4	Negative
Pb/mg/kg	GB5009.12	≤0.5
Fe/mg/kg	GB/T8967	≤5
Hg/mg/kg	GB5009.17	≤0.01
Cr/mg/kg	GB5009.123	≤0.1
AS/mg/kg	GB5009.11	≤0.5

1. Stability and Security
Trehalose is the most stable type of natural disaccharides. Since it is not reductive, it has very good stability to heat and acid and alkali. When coexisting with amino acids and proteins, Maillard reaction will not occur even if heated, and it can be used to treat foods and beverages that need to be heated or stored at high temperatures. Trehalose enters the human body and is broken down into two molecules of glucose by trehalase in the small intestine, and then used by the body's metabolism. It is an important energy source and is safe and beneficial to human health.

2. Low moisture absorption
Trehalose also has low moisture absorption properties. If trehalose is placed in a place where the relative humidity is above 90% for more than one month, trehalose will hardly absorb moisture. Due to the low hygroscopicity of trehalose, the application of trehalose in this type of food can reduce the hygroscopicity of the food, thereby effectively extending the shelf life of the product.

3. High glass transition temperature
Compared with other disaccharides, trehalose has a higher glass transition temperature, up to 115°C. Therefore, when trehalose is added to other foods, it can effectively increase its glass transition temperature, making it easier to form a glass transition state. This feature, combined with the process stability and low moisture absorption of trehalose, makes it a high-protein protective agent and an ideal spray-dried flavor retainer.

4. Non-specific protection of biological macromolecules and organisms
Trehalose is a typical stress metabolite formed by organisms in response to changes in the external environment, which protects the organism against harsh external environments. At the same time, trehalose can also be used to protect DNA molecules in organisms from damage caused by radiation; exogenous trehalose also has a non-specific protective effect on organisms. The protective mechanism is generally considered to be that the body contains trehalose that strongly binds water molecules, and it shares bound water with membrane lipids or trehalose itself acts as a substitute for membrane bound water, thereby preventing the denaturation of biological membranes and membrane proteins. Wait.

High Quality Food Grade Sweetener Trehalose (CAS: 99-20-7)

1. Food industry
In the food industry, considering the functions and characteristics of trehalose, such as non-reducing properties, moisture retention, freezing resistance and drying resistance, high-quality sweetness, energy source, etc., development and research for various uses are being carried out. Trehalose products can be applied to a variety of foods and seasonings, etc., which can greatly improve the quality of foods and increase the variety of foods, and promote the further development of the food industry. The functional properties of trehalose and its application in food: (1) Prevent starch aging (2) Prevent protein denaturation (3) Inhibit lipid oxidative deterioration (4) Correction effect (5) Keep the tissues of vegetables and meat stable and Preservation effect (6) Long-lasting and stable energy source.

2. Pharmaceutical industry
Trehalose can be used as a stabilizer for reagent drugs and diagnostic drugs in the pharmaceutical industry. At present, starting from the functions and characteristics of trehalose, such as non-reduction, stability, protection of biological macromolecules, and energy supply, various applications are being explored. Using trehalose to dry antibodies such as vaccines, hemoglobulins, viruses and other biologically active substances, without freezing, they can be rejuvenated after rehydration. As a biological product and stabilizer instead of plasma, trehalose can not only be stored at room temperature, but also prevent pollution, thereby ensuring the preservation, transportation and safety of biological products.

3. Cosmetics
As trehalose has a strong moisturizing effect and various physiological effects such as sun protection and UV protection, it can be added to emulsions, masks, essences, facial cleansers, etc. as a moisturizer, protectant, etc., and can also be used as a lipstick and oral cleanser. , Sweeteners and quality improvers such as oral fragrances. Anhydrous trehalose can also be used in cosmetics as a dehydrating agent for phospholipids and enzymes, and its fatty acid derivatives are also excellent surfactants.

4. Crop breeding
Use biotechnology to introduce the trehalose synthase gene into crops and express them in the crops, construct transgenic plants that produce trehalose, cultivate new varieties of frost-resistant and drought-resistant transgenic plants, improve the cold and drought resistance of crops, and make them It looks fresh after harvesting and processing, and can maintain the original flavor and texture.
Trehalose can also be used for seed preservation. After using trehalose, it can effectively retain the water molecules in the rhizomes of seeds and seedlings. Reducing production costs, especially the impact of the cold and dry climate in the north on agriculture, is of great significance.

High Quality Food Grade Sweetener Trehalose (CAS: 99-20-7)