Rosmarinic Acid

ชื่อสินค้า: Rosmarinic Acid
แหล่งที่มา: the stems and leaves of rosemary
ข้อมูลจำเพาะ : 18%, 60%, 98%
รูปร่าง : 18% 60% in brown powder, 98% in white
หมายเลข CAS: 20283-92-5
วิธีทดสอบ: HPLC
อายุการเก็บรักษา: 2 ปี
ใบรับรอง: GMP, ISO9001, ISO22000, HACCP, โคเชอร์, ฮาลาล
เนื้อหา: เป็นธรรมชาติ, ไม่ใช่สารเติมแต่ง,ไม่ใช่จีเอ็มโอ,บำบัดด้วยความร้อนเท่านั้น

Description

Product Description

Rosmarinic acid powder is a natural phenolic acid compound extract from rosemary, a plant of the Lamiaceae family. it is a water-soluble natural antioxidant with strong antioxidant activity that can prevent cell damage caused by free radicals, thereby reducing the risk of cancer and arteriosclerosis. In addition, rosmarinic acid powder also has certain anti-inflammatory activity and has potential therapeutic effects on antibacterial, antiviral and anti-tumor effects. In the fields of medicine, food and cosmetics, rosmarinic acid has important application value due to its above-mentioned properties.

Rosemary extract Rosmarinic Acid powder 98%

Specification Of Rosmarinic Acid

Product Nameแหล่งที่มาหมายเลข CAS
Rosmarinic Acid PowderRosemary20283-92-5
Analysis ItemsSpecificationTest method
Assay of Rosmarinic Acid98%HPLC
Physical and chemical properties
รูปร่างผงสีขาวVisual
OdourUniqueOrganoleptic
Particle Size≥99% Through 80 meshCh.P.C.Rule47
Ash≤5.0%Ch.P.C.Rule2302
Loss on drying≤5.0%Ch.P.C.Rule52
Heavy Metals of Rosmarinic Acid ≤10.0ppmAtomic Absorption
Cadmium(Cd)≤1.0ppmAtomic Absorption
Mercury(Hg)≤0.1ppmAtomic Absorption
Arsenic(As)≤1.0ppmAtomic Absorption
Lead(Pb)≤2.0ppmAtomic Absorption
Residual Solvents
Ethanol≤1000 PPMGas Chromatography
Microbiological Quality (Total viable aerobic count) of Rosmarinic Acid Powder
Total Plate Count,cfu/g≤1000 CFU/gCh.P.C.Rule80
Mold and yeast Count,cfu/g 100 CFU/gCh.P.C.Rule80
E. coliNegativeCh.P.C.Rule80
SalmonellaNegativeCh.P.C.Rule80
Staphylococcus aureusNegativeCh.P.C.Rule80
*Storage Condition: Store in tightly closed plastic bag and keep in a cool dry place. Do not freeze. Keep always from strong direct light.
*KINTAI Promise All Products: Non-Irradiated / Non-ETO/ Treat by Heat Only / ไม่ใช่จีเอ็มโอ

Function and Benefits

  1. Antioxidant effect: Rosmarinic acid powder has free radical scavenging activity and antioxidant effects in the body.
  2. Antidepressant effect.
  3. Antibacterial effect of rosmarinic acid.

    Rosmarinic acid extract has broad-spectrum antimicrobial activity, inhibiting both bacteria and fungi. Rosemary extract powder has inhibitory effects on bacteria such as Bacillus subtilis, Bacillus luteus, Escherichia coli, Staphylococcus aureus, and Rhizococcus solani.
    (1) Inhibit bacteria: Rosemary extract powder has a significant inhibitory effect on Bacillus subtilis, Lactococcus luteus and Escherichia coli.
    (2) Inhibiting fungi: The inhibitory activity of rosmarinic acid on mycelial growth and spore germination of different plant pathogenic fungi.
    (3) Inhibit mold: Rosmarinic acid extract has an inhibitory effect on both Phytophthora and mold spores, which cause soil-borne diseases, and effectively reduces the germination of zoospores.

  4. Anti-inflammatory effects of rosmarinic acid extract.

    (1) Anti-nephritis effect: Rosmarinic acid extract can inhibit both glomerular mesangial cell proliferation and glomerular expansion.
    (2) Anti-hepatitis effect: Rosemary extract powder can reduce lipopolysaccharide (LPS)-induced liver damage and significantly inhibit the increase in plasma aminotransferase levels.
    (3) Anti-pneumonia effect: Rosmarinic acid inhibits lung injury characterized by neutrophil retention and interstitial edema induced by diesel exhaust particles.
    (4) Anti-arthritic effect: Rosemary extract powder can inhibit collagen-induced arthritis and significantly reduce arthritis and the number of affected joints.
    (5) Anti-periodontitis effect: Rosmarinic acid extract can inhibit the formation of bacterial plaque, so preventing chronic gingivitis.
    (6) Anti-dermatitis effect: Rosmarinic acid has a relieving effect on atopic dermatitis, also known as atopic eczema or atopic eczema.

  5. Antiviral effects of rosmarinic acid powder.

    (1) Anti-herpes virus: Rosmarinic acid shows special activity against type I and type II herpes simplex viruses, and can quickly bind to the viral coat protein, so inactivating the virus.
    (2) Anti-HIV: Rosmarinic acid powder can inhibit the activity of HIV-1 (human immunodeficiency virus 1) integrase.
    (3) Anti-encephalitis virus: Rosmarinic acid can reduce the mortality rate of mice suffering from Japanese encephalitis virus, significantly reduce the viral load, and make the virus less likely to spread.

  6. Anti-cancer and anti-tumor effects of rosmarinic acid: Rosmarinic acid extract inhibits the expression of CCL11 and CCR3 by inhibiting the activity of β-kinase and nuclear factor kappa B activation-related genes to achieve anti-tumor purposes.
  7. Anti-allergic effect:Rosmarinic acid extract can inhibit allergic inflammation induced by micro-allergens.
  8. Antioxidant effect: Rosmarinic acid has good free radical scavenging and antioxidant effects.
  9. Anti-thrombotic and anti-platelet aggregation effects: Rosmarinic acid can inhibit the formation of malondialdehyde in human platelets in vitro. Its IC50 value is 3.37nmol/L, indicating that rosmarinic acid powder has anti-platelet aggregation activity.
  10. Anti-radiation and anti-ultraviolet effects: Rosmarinic acid can be used as a photoprotectant to protect against radiation and ultraviolet rays.
  11. Other functions of rosmarinic acid extract

    (1) Stabilizing effect on color (2) Inhibitory effect on hyaluronidase (3) Inhibitory effect on xanthine oxidase (4) Hepatoprotective effect
    (5) Inhibit angiogenesis (6) Prevent arteriosclerosis (7) Prevent memory damage (8) Use as cosmetics

Rosmarinic Acid benefit for

Physicochemical property

Rosmarinic acid extract is a water-soluble substance. The source of rosemary is light yellow to brown powder with low content, and white powder with high content. It absorbs moisture easily and has the special herbal smell of rosemary.

Melting point: 171℃~175℃.

Stability: Rosmarinic acid has good stability. Salt and sucrose have no effect on the stability of rosmarinic acid; pH and temperature have little effect on the stability of rosmarinic acid. The results show that rosmarinic acid is more suitable for storage and use under acidic and low-temperature conditions.

rosemary plant and rosmarinic acid powder

Relative Blog

Relative Products

Rosemary leaf extract

ชื่อสินค้า: Rosemary Leaf Extract
Active Ingredient: Rosmarinic Acid, Carnosic Acid, Ursolic Acid
ข้อมูลจำเพาะ:10% – 98%
หมายเลข CAS: RA 20283-92-5, UA 77-52-1, RA 20283-92-5
รูปร่าง: White to yellow brown powder
วิธีทดสอบ: HPLC
อายุการเก็บรักษา: 2 ปี
ใบรับรอง: GMP, ISO9001, ISO22000, HACCP, โคเชอร์, ฮาลาล
เนื้อหา: เป็นธรรมชาติ, ไม่ใช่สารเติมแต่ง, ไม่ใช่จีเอ็มโอ, บำบัดด้วยความร้อนเท่านั้น

Carnosic Acid

ชื่อสินค้า: Carnosic Acid
แหล่งที่มา: Rosemary leaf
ข้อมูลจำเพาะ : 5%,10%,50%,90%,98%
รูปร่าง : Brown yellow powder
หมายเลข CAS: 3650-09-7
วิธีทดสอบ: HPLC
อายุการเก็บรักษา: 2 ปี
ใบรับรอง: GMP, ISO9001, ISO22000, HACCP, โคเชอร์, ฮาลาล
เนื้อหา: เป็นธรรมชาติ, ไม่ใช่สารเติมแต่ง,ไม่ใช่จีเอ็มโอ,บำบัดด้วยความร้อนเท่านั้น

Ursolic acid

ชื่อสินค้า: Ursolic Acid
ข้อมูลจำเพาะ: 25%, 90%, 98%
แหล่งที่มา: Loquat leaves, Rosemary
หมายเลข CAS:77-52-1
รูปร่าง: White to yellow, green brown powder
วิธีทดสอบ: HPLC
อายุการเก็บรักษา: 2 ปี
ใบรับรอง: GMP, ISO9001, ISO22000, HACCP, โคเชอร์, ฮาลาล
เนื้อหา: เป็นธรรมชาติ, ไม่ใช่สารเติมแต่ง, ไม่ใช่จีเอ็มโอ, บำบัดด้วยความร้อนเท่านั้น

Shipping & Packaging
  • Packaging: Inside food grade bag, outer aluminum foil bag.
    25kg use double-layer plastic container/fiber drum.
    Or your choice.
  • OEM Service Available: Customized packaging available, click here to know more.
  • Shipping: DHL / FEDEX / EMS/ BY AIR / BY SEA
  • American Warehouse: KINTAI put over 100 natural plant extract ingredients in our US warehouse for fast delivery.
  • Payment: We accept payment by T/T, L/C, Paypal, and Wester Union.

Please contact us and we will guide you with an easy and professional way for your order.

About Us
ISO GMP HACCP Certified Factory

KINTAI BIOTECH INC.

WE ARE LEADER IN HERBAL EXTRACTS MARKET SINCE 2012

ISO GMP Certificate
FAQ
Are you a manufacturer or trading company?

We are manufacturer.

What is MOQ?

Our MOQ is flexible from 0.1kg to 1kg, please contact us for details.

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Our prices are depending on supply and market factors, we will send you an updated price list after contact us for further information.

What's your lead time?

Most products we have in stock can be delivered within 3 working days, customized products need further confirmation.

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We accept payment by T/T, L/C, Paypal, Wester Union:
Please contact us and we will guide you with an easy and professional way for your order.

Can I get free sample for test?

Yes, free sample available.

How to guarantee the product is qualified?

Our GMP factory have complete quality control system with 100,000 level clean production workshop, and every batch must be 100% passed by QC.

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