High Quality Additives Sweeteners Galactose Powder With Factory Price
Product Description
Galactose is a monosaccharide with the chemical formula C₆H₁₂O₆. It is one of the building blocks of lactose, which is composed of a galactose molecule and a glucose molecule. Galactose is widely found in nature, especially in dairy products.
Main features:
1. Structure: The structure of galactose is similar to that of glucose, but it differs in the positions of some hydroxyl groups. This structural difference makes galactose's metabolic pathway in the organism different from that of glucose.
2. Source: Galactose mainly comes from dairy products, such as milk and cheese. In addition, certain plants and microorganisms can also produce galactose.
3. Metabolism: In the human body, galactose can be converted into glucose through the galactose metabolism pathway to provide energy or be used to synthesize other biomolecules. The metabolism of galactose mainly depends on the liver.
COA
| Items | Specifications | Results |
| Appearance | White or light yellow powder | White powder |
| Assay（Galactose） | 95.0%~101.0% | 99.2% |
| Residue on ignition | ≤1.00% | 0.53% |
| Moisture | ≤10.00% | 7.9% |
| Particle size | 60100 mesh | 60 mesh |
| PH value (1%) | 3.05.0 | 3.9 |
| Water insoluble | ≤1.0% | 0.3% |
| Arsenic | ≤1mg/kg | Complies |
| Heavy metals (as pb) | ≤10mg/kg | Complies |
| Aerobic bacterial count | ≤1000 cfu/g | Complies |
| Yeast & Mold | ≤25 cfu/g | Complies |
| Coliform bacteria | ≤40 MPN/100g | Negative |
| Pathogenic bacteria | Negative | Negative |
| Conclusion
|
Conform with specification | |
| Storage condition | Store in cool & dry place, Do not freeze. Keep away from strong light and
heat. |
|
| Shelf life
|
2 years when properly stored
|
|
Function
Galactose is a monosaccharide with the chemical formula C6H12O6 and is a sixcarbon sugar. It occurs in nature primarily as lactose in dairy products. Here are some of the main functions of galactose:
1. Energy Source: Galactose can be metabolized by the human body into glucose to provide energy.
2. Cell Structure: Galactose is a component of certain glycosides and glycoproteins and participates in the structure and function of cell membranes.
3. Immune function: Galactose plays a role in the immune system and participates in signal transmission and recognition between cells.
4. Nervous System: Galactose also plays an important role in the nervous system, participating in the development and function of neurons.
5. Promote intestinal health: Galactose can be used as a prebiotic to promote the growth of beneficial bacteria in the intestine and improve intestinal health.
6. Synthetic lactose: In dairy products, galactose combines with glucose to form lactose, which is an important component of breast milk and other dairy products.
Overall, galactose has a variety of important physiological functions in organisms and is essential for maintaining health.
Application
Galactose is widely used in many fields, mainly including the following aspects:
1. Food Industry:
Sweetener: Galactose can be added to foods and beverages as a natural sweetener.
Dairy products: In dairy products, galactose is a component of lactose and affects the taste and nutritional value of the product.
2. Biomedicine:
Drug Carrier: Galactose can be used in drug delivery systems to help drugs target specific cells more effectively.
Vaccine Development: In some vaccines, galactose is used as an adjuvant to enhance the immune response.
3. Nutritional supplements:
Galactose is often used in infant formula as a nutritional supplement to help the growth and development of infants.
4. Biotechnology:
Cell Culture: In cell culture medium, galactose can be used as a carbon source to promote cell growth.
Genetic Engineering: In some genetic engineering techniques, galactose is used to mark or select genetically modified cells.
5. Cosmetics:
Galactose is used as a moisturizing ingredient in some skin care products to help improve the skin's moisture content.
In general, galactose has important applications in many fields such as food, medicine, and biotechnology, and plays a variety of functions.
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