D-tagatose powder is in the form of white crystalline powder, and sometimes also in the form of white to off-white crystalline particles. Tagatose sweetener is a sweetener that is commonly used as a sugar substitute. It is a naturally occurring sugar found in some fruits and dairy products. D-Tagatose is approximately 92% as sweet as sucrose (table sugar) but has fewer calories. It has gained popularity as a low-calorie alternative to sugar due to its similar taste profile.

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Specifications

Product Name	D-Tagatose
Cas No.	87-81-0
Appearance	White to Off-White powder
Mesh size	>60 mesh
Molecular formula	C6H12O6
Molecular weight	180.16
Purity	≥99%
Standard	EU

TEST	Specification
Appearance (Color)	White to Off-White
Solubility (Color)	Colorless
Solubility (Turbidity) 50 mg/ml, H2O	Clear
Purity(HPLC)	≥99%
Residue on ignition	≤0.1%
Melting Range	133℃～137℃
Loss on drying	≤0.5%
Specific Rotation	-4.0°～-5.6
Arsenic ( As )	≤1.0μg/g
Cadmium ( Cd )	≤1.0μg/g
Mercury ( Hg )	≤0.1μg/g
Lead(Pb)	≤0.5μg/g
Loss on drying(102℃ , 2 hours)	≤0.5%
Shelf life	3 years
Storage	Stored in a clean, cool, dry area, keep away from strong, direct light.
TAMC	≤1000CFU/g
TYMC	≤100CFU/g

Function

1. Low glycemic index, tagatose has very similar sweetness to sugar, while its glycemic index is very low.
2. Antihyperglycemic effect, tagatose reduces blood glucose level in the liver by promoting glucokinase activity which promotes
the transfer of glucose to glycogen. It also inhibits digestive enzymes and the degradation of carbohydrates in the small intestine which
results in inhibition of carbohydrate absorption in the body.
3. Physical characteristics, active Maillard reaction of tagatose enhances flavor and brown coloring performance and is usually
used for baking, cooking, and with high-intensity sweeteners to mask their bitter aftertaste.

Application

D-Tagatose powder has several applications across the food and beverage industry due to its sweetening properties and low-calorie nature. Here are some common applications:

Baked Goods: D-Tagatose can be used as a sugar substitute in baked goods such as cakes, cookies, and pastries. It provides sweetness while reducing the overall sugar content of the products.
Dairy Products: It can be used in the production of low-sugar or sugar-free dairy products like yogurts, ice creams, and flavored milk. D-Tagatose helps in achieving a sweet taste without the need for excessive amounts of sugar.
Beverages: D-Tagatose powder can be added to various beverages, including soft drinks, energy drinks, and flavored water, to provide sweetness without the calories associated with traditional sugars.
Confectionery: It is used in the production of sugar-free or reduced-sugar candies, chocolates, and other confectionery items, allowing for the creation of sweet treats with fewer calories.
Table-Top Sweeteners: Tagatose sweetener can be used as an ingredient in table-top sweeteners and sugar substitutes for individual use. It provides a low-calorie alternative to traditional sugar for coffee, tea, and other beverages.
Functional Foods: Some companies incorporate D-Tagatose into functional foods such as nutrition bars and meal replacement products to reduce the overall sugar content while maintaining sweetness.
Nutritional Supplements: In the formulation of nutritional supplements and powdered drink mixes, D-Tagatose can serve as a sweetening agent, especially in products targeting health-conscious consumers.

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Package and Storage

Package: Packed in 25kg fiber drum( food grade )

Storage: The product can be stored for 36 months in the unopened original container. It shall be stored in a well-closed container away from moisture and direct sunlight.