Rosemary Extract Bulk
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Rosemary Extract Bulk

Rosemary Extract:5%~30% rosmarinic acid; 10%~95% carnosic acid; 25%~98% ursolic acid.
  • Yangge
  • YG21011703
  • Rosemary extract powder
  • Rosmarinus Officinalis L.
  • Rosmarinic Acid
  • Rosemary Leaf
  • Solvent Extraction
  • 90%,95%,98%
  • Brown to White Powder

What Is Rosemary Extract Made Of

Rosemary extract bulk,raw material of the rosemary extract is the whole rosemary plant of the genus Rosemary of the Lamiaceae, which is prepared by extraction and processing. The raw material is originally produced in Mediterranean countries and has been successfully introduced and cultivated in a large area in my country in recent years.


rosemary extract bulk



Product
Specification
Appearance
Remarks
Rosemary Extract
Carnosic acid 5%~98%
Yellow green to light yellow powder
Lipid solubility
Carnosic acid 5%~20%
Yellow green liquid
Lipid solubility
Carnosic acid 5%~20%
Light orange liquid
Decolorization
Deodorization
Rosmarinic acid 5%~95%
Brown yellow to Light yellow powder
Water solubility
Carnosol 5%~15%
Brown yellow to Light yellow powder
Lipid solubility
Ursolic acid 5%~98%
Yellow green to white powder
Lipid solubility
Rosemary Oil
100% pure natural
Lipid solubility


Ingredients of rosemary extract:

The main components of rosemary extract are rosmarinol, carnosol and carnosic acid. Rosemary extract antioxidant, rosemary extract as food preservative has obvious effects in maintaining the flavor of meat.


Application

Rosemary has been used for thousands of years as a savory spice, food preservative, rosemary extract for skin and rosemary extract for hair products, and as an herbal medicine for a variety of health disorders. Until now however, the exact chemical pathways involved in its beneficial effects have remained unknown.


Production Process

1. Extract the rosemary leaves into volatile oil through distillation, purify and get colorless or light green rosemary essential oil.

2. Extract rosemary leaves with 95% ethanol solvent, lower the pressure, concentrate, collect the solution, lower the temperature to 65℃, collect the precipitate after centrifugal sedimentation. The precipitate is 25% Ursolic Acid, after purification, 50%, 98 % or higher purity Ursolic Acid can be made.

3. In step 2, collect the supernate after centrifugal sedimentation, separate the supernate, get liposoluble Carnosic Acid and water soluble Rosmarinic Acid. Purify the Carnosic Acid and get 20%, 40%, 60% and 90% Carnosic Acid powder. Mix the Carnosic Acid powder with sunflower oil or other base oil, and get 5%, 10% and 20% liquid Carnosic Acid. Rosmarinic Acid 5% has good water solubility, while 10%, 20% and 30% Rosmarinic Acid powders are slightly soluble in water.


Rosemary Extract Benefits

1. Rosemary powder is loaded with vitamins & minerals.

2. Rosemary supplements are rich in antioxidants.

3. Aids memory and cognition.

4. Supports circulatory function.

5. Bone knit supplement.


Side effects and safety of Rosemary Extract

In general, rosemary appears well tolerated with few documented cases of adverse events. Rosemary is likely safe when taken by mouth in amounts commonly found in foods. It is possibly safe when rosemary and rosemary extracts are taken by mouth and used appropriately in medicinal amounts, or when used topically in medicinal amounts for up to seven months.


  If you need a complete product process flow chart and COA, please email me:info@yanggebiotech.com


Product Name

Rosemary extract(Carnosic acid)

Batch Number

YG21011703

Botanical Source

Rosmarinus oficinalis L.

Manufacture Date

01.17.2021

Part used

Leaf

Analysis Date

01.17.2021

Quantity

200KGS

Expire Date

01.16.2023

ITEM

STANDARD

TEST RESULT

Assay

Carnosic acid≥95%

95.13% HPLC

Organoleptic

Appearance     

Amorphous powder

Complies

Color       

Light Yellow powder

Complies

Extract Solvent                   

Ethanol

Complies

Physical Characteristics

Particle Size            

98% pass 80mesh

Complies

Loss on Drying

≤5%

1.39%

Ash content

≤5%

0.60%

Heavy Metals

Total Heavy Metals

≤10PPM

Complies

Pb

≤1PPM

Complies

As                              

≤2PPM

Complies

Hg

≤0.1PPM

Complies

Cd

≤0.5PPM

Complies

Microbiological Test

Total Plate Count

  ≤1000cfu/g

<100cfu/g

Yeast & Mold

  ≤100cfu/g

<10cfu/g

E.Coli

  Negative

Negative

Salmonella

  Negative

Negative

Conclusion

Conforms with the specification. Non-Irradiation, GMO Free, Allergen Free, BSE/TSE Free

Storage

Stored in cool and dry places. Keep away from strong light and heat

Packing

By 25kgs/Drum, inner by plastic bag

Shelf Life

24 months under the above condition, and in it’s original package


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