Natural Banaba Leaf Extract with 5%, 10%Corosolic Acid

• Certification: ISO, FDA, HACCP, Kosher
• Assay Method: HPLC, UV
• Application Form: Tablet, Capsule, Health Drinking Tea
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Leaf
• Model NO.: MS 77D
• Latin Name: Lagerstroemia Speciosa L
• Color: Light Yellow Powder
• Transport Package: 25kg/Drum Inside: Double-Deck Plastic Bag, Outside
• Specification: 5% 10% Corosolic acid
• Trademark: New Mstar
• Origin: China
• HS Code: 2938909090
• Production Capacity: 20 Tons/Month

Product Description

Product Description

Banaba Leaf extract

Product Name: Banaba Leaf extract
Latin Name: Lagerstroemia speciosa L
CAS. NO.: 4547-24-4
Plant Source: Leaf
Specification: 5% 10%  Corosolic acid
Appearance: Light Yellow powder
Test Method: HPLC

Marker Compound	10:1	Conform	TLC
Appearance & Color	Yellow Brown powder	Conform	GB5492-85
Odor & Taste	Characteristic	Conform	GB5492-85
Plant Part Used	Leaf	Conform
Extract Solvent	Water	Conform
Bulk Density	0.4-0.6g/ml	0.4-0.55g/ml
Mesh Size	80	100%	GB5507-85
Loss on Drying	≤5.0%	3.56%	GB5009.3
Ash Content	≤5.0%	2.12%	GB5009.4
Solvent Residue	Negative	Conform	GC
Benzoapyrene/PAHs(ppb)	<10ppb/<50ppb	Conform	GC-MS
Heavy Metals
Total Heavy Metals	≤10ppm	<3.0ppm	AAS
Arsenic (As)	≤1.0ppm	<0.1ppm	AAS(GB/T5009.11)
Lead (Pb)	≤1.0ppm	<0.5ppm	AAS(GB5009.12)
Cadmium	<1.0ppm	Not Detected	AAS(GB/T5009.15)
Mercury	≤0.1ppm	Not Detected	AAS(GB/T5009.17)
Microbiology
Total Plate Count	≤1000cfu/g	<100	GB4789.2
Total Yeast & Mold	≤25cfu/g	<10	GB4789.15
Total Coliform	≤40MPN/100g	Not Detected	GB/T4789.3-2003
Salmonella	Negative in 25g	Not Detected	GB4789.4
Staphylococcus	Negative in 10g	Not Detected	GB4789.1
Packing and Storage	25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place
Shelf Life	3 Year When Stored properly
Expiration Date	3 Years

Description:
Banaba leaf extract contains a triterpenoid compound known as corosolic acid which has actions in stimulating glucose transport into cells. As such, banaba plays a role in regulating levels of blood sugar and insulin in the blood. For some people, fluctuations in blood sugar and insulin are related to appetite, hunger and various food cravings particularly craving for carbohydrates such as bread and sweets. By keeping blood sugar and insulin levels in check, banaba may be an effective supplement for promoting weight loss in certain individuals Banaba is a medicinal plant that grows in India, Southeast Asia and the Philippines. Traditional uses include brewing tea from the leaves as a treatment for diabetes and hyperglycemia (elevated blood sugar). The hypoglycemic (blood sugar lowering) effect of banaba leaf extract is similar to that of insulin which induces glucose transport from the blood into body cells.
The blood sugar regulating properties of banaba have been demonstrated in cell culture, animal and human studies. In isolated cells, the active ingredient in banaba extract, corosolic acid, is known to stimulate glucose uptake. In diabetic mice, rats and rabbits, banaba feeding reduces elevated blood sugar and insulin levels to normal. In humans with type II diabetes, banaba extract, at a dose of 16-48mg per day for 4-8 weeks, has been shown to be effective in reducing blood sugar levels (5%-30% reduction) and maintaining tighter control of blood sugar fluctuations. An interesting (side-effect) of tighter control of blood sugar and insulin levels is a significant tendency of banaba to promote weight loss (an average of 2-4 lbs. per month) without significant dietary alterations. It is likely that modulation of glucose and insulin levels reduces total caloric intake somewhat and encourages moderate weight loss. 

Function:
1. Banaba leaf extract can be used for balancing blood sugar.
2. Promoting weight loss is an important function of banaba leaf extract.
3. Corosolic acid of banaba leaf extract can promoting healthy insulin levels.
4. Banaba leaf extract can control appetite and food craving,especially carbohydrate cravings. 
Application:
1. Applied as pharmaceutical raw materials, banaba leaf extract corosolic acid has effect on blood sugar balance; It is used for curing Diabetes: Its ability to lower blood sugar is attributed to its corosolic acid, a triterpenoid glycoside, belived to facilitate glucose-transport into cells.
2. Used as food and drink for health care tea.
3. Can promote weight loss.

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