The common bearberry leaves extract (Arctostaphylos uva-ursi L. Sprengel) is a ubiquitous procumbent evergreen shrub located throughout North America, Asia, and Europe. The fruits are almost tasteless but the plant contains a high concentration of active ingredients. The activity of bearberry leaf extract in the 2,2′-azino-bis-3-ethylbenzothiazoline-6-sulphonic acid (ABTS) radical cation assay was 90.42 mmol Trolox equivalents/g dry weight (DW). The scavenging ability of the methanol extract of bearberry leaves extract against methoxy radicals generated in the Fenton reaction was measured via electron paramagnetic resonance. Lipid oxidation was retarded in an oil–water emulsion by adding 1 g/kg lyophilised bearberry leaf extract. Also, 1 g/kg of lyophilised bearberry leaf extract incorporated into a gelatin-based film displayed high activity to retard the degradation of lipids in muscle foods. The present results indicate the potential of bearberry leaf extract for use as a natural food .
Product Name : | alpha arbutin powder | |
Batch Quantity : | 1000kg | |
Source : | Bearberry Extract | |
Items | Specification | Test Result |
Assay | Min 99% | 99.77% |
Physical &Chemical Control | ||
Appearance | white powder | Complies |
Oder&Taste | Characteristic | Characteristic |
Paiticle size | Pass 80 mesh | Complies |
Melting Point | 195-200°C | 199.7-200.5°C |
PH | 5~7 | 5.6 |
Heavy Metals | ||
As | ≤2.0ppm | <2.0ppm |
Pb | ≤2.0ppm | <2.0ppm |
Microbiological Control | ||
Total Plate Count | ≤1000cfu/g | <100cfu/g |
On the medical side, bear grapes are recommended to treat or prevent chronic or acute urinary tract infections, especially in cases where use of antibiotics isn’t possible.
This plant thus earns its title as natural urinary antiseptic, among others applicable to cases of cystitis.
Being genetically related to cranberry, bearberry leaves extract treats other types of urinary tract inflammations as well, among which collobacillosis, kidney inflammations, prostatic hyperplasia entailing appearance of pus in urine, renal pelvis and urethra inflammation after having experienced gonorrhea.
On top of that, medicinal properties of bearberry leaf extract include alleviating hemoptysis and incontinence.
Its properties help treat diarrhea and discharges naturally.
Bearberry Extract Powder is applied in cosmetic field.
(1) It can protect the skin against damage caused by free radicals.
(2) Arbutin powder is a skin whitening agent which is very popular in Japan and Asian countries for skin de-pigmentation.
(3) Best bearberry extract inhibits the formation of melanin pigment by inhibiting Tyrosinase activity.
(4) It is very safe skin agent for external use which does not have toxicity, stimulation, unpleasant odor or side effect such as Hydroqinone.
(5) It mainly gives three main properties; Whitening effects, anti- age effect and UVB/ UVC filter .
The Best Bearberry Leaves Extract Supplier
Undersun enjoys long term relationships with our clients because we focus on customer service and providing great products. If you are interested in our products, we are flexible with the customization of orders to suit your specific need and our quick lead time on orders guarantees you’ll have great tasting our products on-time.
We also focus on value-added services. We are available for service questions and information to support your business.
Why Choose Undersun Bearberry Leaves Extract?
Undersun specialize in bearberry leaf extract for several years, we supply products with competitive price, and our product is of the highest quality and undergoes strict, independent testing to ensure that it is safe for consumption around the world.
Where to buy Bearberry Leaves Extract?
Just send email to [email protected], or submit your requirement in bottom form, we are of service at any time!
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