Corosolic Acid

Corosolic Acid

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Product Details

1-product details

Product name: Banaba Leaf extract

Latin Name:Lagerstroemia speciosa (L.)  

Specification:98%

Active ingredient: Corosolic Acid

CAS No. 4547-24-4

Molecular formular: C30H48O4

Molecular weight: 472.7

Appearance: white powder

Flavor: Characteristic taste

Particle Size:80% pass through 80 mesh sieve

Test mothed: HPLC

Extract Solvent: Ethanol & Water

Usage: Pharmaceuticals, healthcares,and cosmetics

2-product description

Corosolic Acid is an extract from the leaves of a plant called the Lagerstroemia speciosa. This is a native Asian plant and is found in India, the Philippines and the Southeastern part of Asia. The plant has white and purple flowers. Corosolic Acid can also be extracted from other plants and these plants include the Campsis Grandiflora, the Weiglea Subsessilis, the Perilla Frutescens and the Almond Hull. This ingredient is believed to be beneficial in treating type 2 diabetes because it may possess the ability to reduce glucose levels. This has only been tested in mice so it is unclear how effective it may be in humans. Corosolic Acid may also be beneficial in lowering the blood pressure as well as burning fat. This has not been proven either in humans and has so far only been tested in mice. It is also believed to have powerful antioxidant properties. It may help to neutralize free radical, promote healthy kidney function and prevent cell membrane lipid oxidation. There has been no toxicity reported with Corosolic Acid, but there are still tests being done to confirm this.

3-product analysis

Item

  Specification

  Result

  Method

BasicProduct Information

Product name

corosolic acid



Part of the Plant

leaf

Conform

/

Country of Origin

China

Conform

/

Organoleptic Data

Appearance

Fine powder

Conform

NLS-QCS-1008

Color

white Powder

Conform

GB/T 5492-2008

Odor& Taste

Characteristic

Conform

GB/T 5492-2008

Process Data

Solvent(s) Used

Water and ethyl alcohol

Conform

/

Extract ration

/

Conform


Content

Paeoniflorin98%

98.17


Drying Method

Spray drying

Conform

/

Excipient

Maltodextrin 

Conform

/

Physical Characteristics

Particle Size (80 mesh)

98.0%pass 80mesh

Conform

GB/T 5507-2008

Moisture

<5.0%

2.6%

GB/T 14769-1993

Ash Content

<4.0%

1.2%

AOAC 942.05, 18th

Solvent Residue

Eur. Pharm

Conform

NLS-QCS-1007

Heavy Metals

Total Heavy Metals

<10 ppm

Conform

USP <231>, method II

Arsenic

<1.0 ppm

Conform

AOAC 986.15, 18th

Lead

<1.0 ppm

Conform

AOAC 986.15, 18th

Mercury

<0.5 ppm

Conform

AOAC 971.21, 18th

Pesticide Residue

666

<0.2ppm

Conform

GB/T5009.19-1996

DDT

<0.2ppm

Conform

GB/T5009.19-1996

Microbiology

Total Plate Count

<1,000cfu/g

17cfu/g

AOAC 990.12, 18th

Total Yeast & Mold

<100cfu/g

4cfu/g

FDA (BAM) Chapter 18, 8th Ed.

E. Coli

Negative

Negative

AOAC 997.11, 18th

Salmonella

Negative

Negative

FDA (BAM) Chapter 5, 8th Ed.

4-product function

1.Corosolic acid can be used for balancing blood sugar.

2.Promoting weight loss is an important function of corosolic acid.

3.Corosolic acid of banaba leaf extract can promoting healthy insulin levels

4.Banaba leaf extract corosolic acid can control appetite and food craving,especially carbohydrate cravings

07

If you need our product, PLS feel free to contact us.We will provide you with high quality product and best service.    https://www.bgherbalextract.com/contact-us

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