Loquat Leaf Extract Ursolic Acid Maslinic Acid Corosolic Acid

• Customization: Available
• Certification: ISO, FDA, HACCP, Kosher, Halal
• Assay Method: HPLC, UV
• Model NO.: CAS No.: 77-52-1
• Application: Food, Health Care Products, Medicine
• State: Powder
• Botanical Source: Eriobotrya Japonica Lindl
• Part Used: Leaf, 100% Natural
• Shelf Life: 2 Years
• Sample: Available
• CAS No.: 77-52-1
• Specification 1: Maslinic Acid 1%-20%
• Specification 2: Corosolic Acid 1%-98%
• Specification 3: 4:1
• Type of Products: Standard Extract;Ratio Extract
• Appearance: Fine White Powder
• Mesh Size: 80 Mesh
• Loss on Drying: 5%
• Ash Content: 5%
• Active Ingredient: Ursolic, Acid Maslinic Acid, Corosolic Acid
• Function: Lowering Blood Glucose
• Transport Package: 25kg/Drum
• Specification: Ursolic Acid 25%-90%
• Trademark: kingherbs
• Origin: China
• HS Code: 2938909090
• Production Capacity: 1000kg/Month

Product Description

Product Description

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%, 98%
                      Maslinic Acid 1%~20% by HPLC
                       Corosolic Acid 1%~98% by HPLC


Loquat fruit and its leaves contain a rich variety of important vitamins and other nutrients. Loquat leaf extract contains ursolic acid, oleanolic acid, Vitamin B1 and C, tannin, organic acid, carbohydrate and so on. The corosolic acid extracted from loquat leaves is a natural medicine that plays a favorable role in maintaining healthy blood glucose levels, thereby decreasing the risk of long-term complications. Some study shows that many of loquat leaf health benefits are related to powerful antioxidant capacity of ursolic acid, which can help prevent the free radical damage. As well as their antioxidant activity, loquat leaves contain triterpenoid acid that can help reduce swelling and redness on the skin.
 

1. Removing heat from the lung to relieve cough

2. Good for rapid respiration

3. Preventing vomiting

4. Lowering blood glucose

5. Decreasing the need for insulin secretion

  
 

 

Product Name		Loquat Leaf Extract	Batch Number		LLE-210901
Botanical Source		Eriobotrya japonica (Thunb.)Lindl.	Batch Quantity		8kgs
Plant Part Used		Leaf,100% Natural	Country of Origin		China
Type of Products		Standard Extract	Active Ingredient Markers		Corosolic Acid
Analysis Items		Specifications	Results		Methods used
Appearance		Fine White Powder	Conforms		Visual test
Odor & Taste		Characteristic	Conforms		Organoleptic test
Bulk Density		45-60g/100ml	Conforms		ASTM D1895B
Mesh Size		NLT 98% through 80 Mesh	Conforms		AOAC 973.03
Assay		NLT 98% Corosolic Acid	98.05%		HPLC
Loss on Drying		NMT 5.0%	0.96%		5g /105ºC /2hrs
Ash Content		NMT 5.0%	0.75%		2g /525ºC /3hrs
Extract Solvents		Ethanol	Conforms		/
Solvent Residues		NMT 0.05%	Conforms		USP
Heavy Metals		NMT 10ppm	Conforms		ICP-MS
Arsenic (As)		NMT 1ppm	Conforms		ICP-MS
Lead (Pb)		NMT 0.5ppm	Conforms		ICP-MS
Cadmium (Cd)		NMT 1ppm	Conforms		ICP-MS
Mercury(Hg)		NMT 0.1ppm	Conforms		ICP-MS
Sterilization Method		High temperature & pressure for a short time of 5~10 seconds
Microbiological Data		Total Plate Count <10,000cfu/g	<1,000cfu/g		GB 4789.2
		Total Yeast & Mold <1,000cfu/g	<100cfu/g		GB 4789.15
		E.Coli to be negative	Negative		GB 4789.3
		Salmonella to be negative	Negative		GB 4789.4
Packing and Storage		Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum.
		Keep tightly sealed, store away from moisture, strong heat and sunlight.
Shelf Life		2 years if sealed and stored in the recommended conditions.

Characteristic:
- 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.
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