Kingherbs\' 100% natural loquat leaf extract: ursolic acid 25%-90%

Abstract:Loquat Leaf ExtractBotanical Source: Eriobotrya japonica Lindl.Part Used: LeafCAS No.: 77-52-1Molecular Formula: C30H48O3Molecular Weight: 456.68Specification: Ursolic acid 25%, 50%, 90%Description:It is the leaf of loquat belongs to rosaceae plant. The leaves are alternative and long oval-shaped or inverted ovate. The

Featured Products

Loquat Leaf Extract
Botanical Source: Eriobotrya japonica Lindl.
Part Used: Leaf
CAS No.: 77-52-1

Molecular Formula: C30H48O3
Molecular Weight: 456.68
Specification: Ursolic acid 25%, 50%, 90%


It is the leaf of loquat belongs to rosaceae plant. The leaves are alternative and long oval-shaped or inverted ovate. The Loquat leaf has the effect of removing heat from the lung to relieve cough, preventing vomiting. It can be used for cough due to the lung-heat, rapid respiration, stomach heat, dysphoria with thirst.

The extract of the Loquat leaf can be used in a variety of ways, In our Detox Foot Pads, the Organic Loquat Leaf extract will assist the body by acting as a mucolytic agent, which helps dissolve thick mucus that holds toxic compounds.

Removing heat from the lung to relieve cough;
Good for rapid respiration, stomach heat, dysphoria with thirst;
Preventing vomiting; Antioxidants;
Lowering blood glucose;
Decreasing the need for insulin secretion;
Supports the Pancreas;
Assisting the liver in detoxifying chemicals;

Analysis ItemsSpecificationsResults Methods used
AppearanceFine white powderConformsVisual test
Odor & TasteCharacteristic, special sourConformsOrganoleptic test
Bulk Density40-55g/100mlConformsASTM D1895B
Particle Size98% through 80 meshConformsAOAC 973.03
SolubilitySoluble in ethanol &water solutionConformsVisual
AssayNLT Ursolic Acid 98%98.16%HPLC
Loss on DryingNMT 5.0%1.06%5g /105ºC /2hrs
Ash ContentNMT 2.0%0.55%2g /525ºC /3hrs
Extract SolventsEthanol & WaterConforms/
Solvent ResiduesNMT 0.05%ConformsGC
Heavy MetalsNMT 10ppmConformsAtomic Absorption
Arsenic (As)NMT 2ppmConformsAtomic Absorption
Lead (Pb)NMT 0.5ppmConformsAtomic Absorption
Cadmium (Cd)NMT 0.5ppmConformsAtomic Absorption
Mercury(Hg)NMT 0.5ppmConformsAtomic Absorption
666NMT 0.1ppmConformsUSP-GC
DDTNMT 0.5ppmConformsUSP-GC
AcephateNMT 0.2ppmConformsUSP-GC
MethamidophosNMT 0.2ppmConformsUSP-GC
Parathion-ethylNMT 0.2ppmConformsUSP-GC
PCNBNMT 0.1ppmConformsUSP-GC
AflatoxinsNMT 0.2ppbAbsentUSP-HPLC
Microbiological DataTotal Plate Count<10,000cfu/g< 1000 cfu/g GB 4789.2
Total Yeast & Mold<1,000cfu/g< 100 cfu/g GB 4789.15
E. Coli to be negativeNegativeGB 4789.3
Staphylococcus to be negativeNegativeGB 4789.10
Salmonella to be negativeNegativeGB 4789.4
Packing and StoragePacked in fiber drum, LDPE bag inside. Net weight: 20kgs/drum. 
Keep tightly sealed, store away from moisture, strong heat and sunlight.
Shelf Life2 years if sealed and stored in the recommended conditions.
Inspector: Supervisor: 

- We can also customize orders as customer's requirements and specifications.
- KINGHERBS' is specialized in manufacturing and exporting different kinds of food industry related goods, such as Inulin (90% or 98%), Myricetin, Sea Buckthorn Oil, Green Coffee Bean Extract Total Chlorogenic Acids, Fenugreek Seed Extract Furostanol Saponins 50% etc.
- With the effective exporting system and prompt reaction, we ensure that we can transfer the shipping documents and deliver our cargos on time.
* Herbal extracts
* Softgels
* Herbal oil
* Natural colors
* Herb powders
* Vegetable & Fruit powder
* Vitamins
* Minerals

Kingherbs Limited

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours