Introduction
Dihydromyricetin (Ampelopsin (flavanol);Ampeloptin) is a natural antioxidant with good prospects.The physicochemical properties of dihydromyricetin (Ampelopsin (flavanol);Ampeloptin) were analyzed by ultraviolet-visible spectrometry, infrared spectrometry, scanning electron microscopy, differential scanning calorimetry, Xray diffractometry.The result showed that dihydromyricetin (Ampelopsin (flavanol);Ampeloptin) and lecithin inthe complex were combined by non-covalent bond, did not form a new compound and the solubility of dihydromyricetin in n-octanol was significantly enhanced.
| Product Name: |
Phlorizin |
| CAS: |
60-81-1 |
| MF: |
C21H24O10 |
| MW: |
436.41 |
| EINECS: |
200-487-1 |
| Product Categories: |
Biochemistry;Glucose;Glycosides;Sugars;Agro-Products;Carbohydrates & Derivatives;Chalcones;Chemical reagent;Pharmaceutical intermediate;Phytochemical;Reference standards from Chinese medicinal herbs (TCM).;Standardized herbal extract;Inhibitors |
| Mol File: |
60-81-1.Mol |
| Molecular Structure: |
|
Chemical Properties
| Melting point |
113-114 °C(lit.) |
| Boiling point |
468.89°C (rough estimate) |
| Density |
1.3178 (rough estimate) |
| Refractive index |
-54 ° (C=3.2, 95% EtOH) |
| Storage temp. |
2-8°C |
Process of phlorizin extraction
Application
It has many important biological activities, such as reducing blood sugar, improving memory, anti allergy, anticancer, etc., as well as potential use values in food, beauty and health care products and other industry.
Food
Phlorizin has been approved as a kind of food additive. It is a characteristic phenolic substance in apple. Due to species, producers and other issues, the contents of phlorizin in different apples are quite different. Therefore, its content can be used as an index to distinguish the producers and qualities of apple juice. Phlorizin can promote the absorption and utilization of genistein (inhibit the growth and metastasis of tumor cells). It has a broad market in prevention and treatment of cancer to develop functional foods which rich in phlorizin and genistein. It is a high sweet natural sweetener, which can be used as an alternative food for diabetic patients. After phlorizin is oxidized by polyphenol oxidase, the products can be converted into bright yellow dyes. The dye has strong water solubility and can be used in food processing industry instead of artificial dyes to avoid the toxic effects caused by synthetic pigments. It has potential application values in the development and utilization either as a kind of food additive or as a functional food.
Medicine
As phlorizin is easily hydrolyzed in human body to yield the phloretin and has lower intestinal absorption rate, it is often designed to be high molecular polymer for the development of drugs with other compounds.
Cosmetics
The antioxidant activity and antiaging function of phlorizin have been confirmed by modern scientific researches. The hydrolysate of phlorizin, which is called phloretin, can inhibit the tyrosinase activity competitively and interfere the synthesis of melanin. Its whitening effect is better than many whitening products on the market. However, it is important to note that phlorizin increases the expression of tyrosinase genes by activating the cAMP signaling pathway, which leads to the formation of melanin.
Packing & Shipment
Quality Control of Health Sources
1) A system in accordance with GMP standard, supervision on whole production process.
2) Health Sources is equipped with advanced detecting device, such as AFS, GC, HPLC, UV etc, supply the
Detailed Certificate of Analysis.
3) Procurement-Strictly on selecting raw materials.
4) Production-Strictly according to the standard specifications, conform to USP, EP, BP, CP, AJI, FCC etc
Pharmaceutical and/or food standards.
5) Warehousing and storage:Clear and dry condition with suitable temperature.
6) Transportation - Audit and supervise the logistics environment to ensure storage safety.
7) Keep samples for all batches goods to be traceable in case of quality discrepance.
Certification
Q1:Which kind of payment terms do you accept?
For small order,you can pay by T/T or Western Union ,nomal order by T/T to our company account.
Q2:Can you give me a discount price?
Surely,It depend on your quantity.
Q3:How can I get a sample?
Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q4:How to confirm the Product Quality before placing orders?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q5:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero.If there is a real quality problem caused by us, we will send you free goods for replacement or refund you
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