Loquat Leaf Extract 1%-10% Corosolic Acid

• Certification: ISO, FDA, HACCP, Kosher,Halal
• Assay Method: HPLC
• Application Form: Tablet, Capsule
• Application: Food, Health Care Products
• State: Powder
• Extract Source: Eriobotrya Japonica (Thunb.)Lindl.
• Model NO.: 1% Corosolic Acid
• Botanical Source: Eriobotrya Japonica (Thunb.)Lindl.
• Loss on Drying: Nmt 5.0%
• Ash Content: Nmt 5.0%
• Extract Solvents: Ethanol
• Transport Package: 25kgs/Drum
• Specification: 1% Corosolic Acid
• Origin: China
• HS Code: 2938909090
• Production Capacity: 5000kg

Product Description

Loquat Leaf Extract 1%-10% Corosolic Acid

Botanical Source: Eriobotrya japonica (Thunb.)Lindl.
Plant Part Used: Leaf,100% Natural
Loss on Drying: NMT 5.0%
Ash Content: NMT 5.0%
 

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

Introduction:
By stimulating the transport of glucose, corosolic acid promotes the absorption and utilization of glucose by cells, thereby achieving its hypoglycemic effect. Corosolic acid also has a variety of other biological activities, such as a significant inhibitory effect on TPA-induced inflammatory response, and its anti-inflammatory effect is stronger than the marketed anti-inflammatory drug indomethacin; it also has DNA polymerase inhibitory activity, And it has inhibitory effect on the growth of various tumor cells.