Rosemary Extract
  • 62be68754f35a

Rosemary Extract

CAS #84604-14-8

Rosmarinic acid is a natural antioxidant with strong antioxidant activity.



Rosmarinic acid is a natural antioxidant with strong antioxidant activity that helps prevent cell damage caused by free radicals, thus reducing the risk of cancer and arteriosclerosis.

Rosmarinic acid has strong anti-inflammatory activity, and rosmarinic acid also has antibacterial, antiviral and antitumor activities.

Rosmarinic acid has shown its important application value in the fields of pharmacy, food, cosmetics and so on.

Product NameRosemary ExtractLatin NameRosmarinus officinalis
Plant PartWhole plant (Dry, 100% Natural)Extract SolventEthanol
Analysis ItemSpecificationResultTest Method
DiterpenesNLT 20%20.63%HPLC
Physical Control
AppearanceFine Greenish brown powderCompliesVisual
SolubilitySoluble in EthanolCompliesVisual
Sieve AnalysisNLT 95% pass 80meshComplies80 Mesh Screen
Loss on Drying<5%3.38%5g / 105 ℃ / 2hrs
Chemical Control
Heavy MetalsNMT 20ppmCompliesAAS
Arsenic (As)NMT 2ppmCompliesAAS
Cadmium(Cd)NMT 1.0ppmCompliesAAS
Mercury(Hg)NMT 0.1ppmCompliesAAS
Lead (Pb)NMT 3ppmCompliesAAS
PesticidesComplies to Eu Pharm.(2.8.13)CompliesGC-MS
Microbiological Control
Total Aerobic Microbial Count<10,000cfu/gCompliesAOAC/Petrifilm
Yeast & Mold (TYMC)<100cfu/gCompliesAOAC/Petrifilm
Bilitolerant gram negative<100cfu/gCompliesAOAC/Petrifilm
Salmonella sp.Absence in 25gCompliesAOAC/Neogen Elisa
E.ColiAbsence in 1gCompliesAOAC/Petrifilm
Packing and Storage
Packing25kg/drum. Packing in paper drum and two plastic-bags inside.
StorageStore in a well-closed place with constant low temperature and no direct sun light
Shelf Life2 years.

Functions and Applications

1.Rosemary extract can be used as antioxidant;

2.Rosemary extract with the function of anti-aging;

3.Rosemary extract can treat cardiovascular disease;

4.Rosemary extract with the function of reducing weight and fat;

5.Rosemary extract with Anti-inflammatory and antibacterial effects.

Have Questions about Food Additives?

Our professional sales team are waiting for your consultation.

Copyright © Arshine Food Additives Co., Ltd. All Rights Reserved


  • *Name:

  • Business Phone:

  • *E-mail:

  • Company:

  • Country:

  • *More Specifics: