Supply Green Tea Leaf Extract EGCG Powder 90%95%98% CAS No.: 989-51-5

Supply Green Tea Leaf Extract EGCG Powder 90%95%98% CAS No.: 989-51-5

Appearance: Brown to Yellow White Powder
Specification: 5%-80%
Active ingredient: Carnosic Acid
Storage: Cool Dry Place
Package: 25kg/drum
Test Method: HPLC

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Product Details
Our company understands and accurately forecasts customer demand for each Animal Health And Nutrition, Spine Date Seed Extract Powder, 98% Honokiol Powder and reduces inventory while improving customer service and sales. We regularly choose backbone employees from different positions to study in domestic professional senior talent training courses, and we have teams of management, scientific reasearch, and sales. Having a high level of customer service and low inventory holding cost has always been an important goal of our company in operation and management. Through our own efforts, we have built up industry-leading product development, manufacturing, marketing and customer service capabilities. In the production process and after the completion of production, we will carry out quality inspection to ensure that our product quality meets the standard.

Rosemary leaf extract powder can be divided into two types: oil-soluble (antioxidant) and water-soluble (antioxidant and preservative). The former is mainly carnosic acid and the latter is mainly rosmarinol.

Rosemary extract is natural and non-toxic, and its antioxidant effect is much higher than the existing natural antioxidants such as vitamin C, vitamin E and tea polyphenols. It is 2 to 4 times that of synthetic antioxidants BHA and BHT, and its structure Stable, not easy to decompose, can withstand high temperature from 190℃ to 240℃.

Carnosic acid is far superior to synthetic antioxidants in its antioxidant effect in stabilizing oils.

Rosemary leaf extract powder

English name:

Carnosic acid

rosemary leaf extract powder Carnosic acid formula

CAS No.:

3650-09-7

Molecular formula:

C20H28O4

Molecular weight:

332.43

EINECS number:

609-253-7

Melting point:190°C(lit.)

Certification of Analysis Carnosic acid:

rosemary leaf extract powder3


Function:

  • It can be used in oil and fat-containing food, biomedicine, chemical industry, cosmetics and feed. In addition to preventing or delaying the oxidation of fat or oil-containing food, improving the stability of food and extending the storage time of storage, it can also be used as meat and Flavoring agent for fish.

  • Carnosic acid has varying degrees of inhibitory effects on Staphylococcus aureus, Escherichia coli, Bacillus subtilis and Hansenula yeast, and can be used as a food preservative.

  • Carnosic acid has a good antioxidant effect.

  • Carnosic acid can inhibit the proliferation of HL-60 cells, and is expected to become a new drug for the treatment of hematological malignancies, for the treatment of cardiovascular diseases and anti-cancer.

rosemary leaf extract powder Carnosic acid apply

Safety of Rosemary leaf extract powder:

  • The official publication of the European Commission issued a new directive that rosemary extract is considered a safe and effective antioxidant and has been approved for use as a food preservative. The EU food additive code is: E392, which needs to be marked in the food label.

  • Rosemary extract is considered safe, as an effective antioxidant, and the ingredient is approved as a food preservative. The directive details the application scope of rosemary extract, including fats, oils, baked goods, meat, dehydrated soups, potatoes and nutritional supplements such as fish oil.


Pack and delivery:

pack and deliver

Package

pack and deliver1

Delivery


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We have to ensure that our Supply Green Tea Leaf Extract EGCG Powder 90%95%98% CAS No.: 989-51-5 has unique competitive advantages in order to guarantee sales. We have the service culture that all staff try to practice continuous improvement of customer satisfaction. We focus on the interests of users and strive to create all kinds of opportunities to obtain their maximum satisfaction with the product.
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