Nigella Damascena Extract CAS 490-91-5 5% 10% 20% Thymoquinone Nigella Damascena

• Customization: Available
• Certification: ISO, FDA
• Assay Method: HPLC, UV, Tlc
• Application: Food, Health Care Products, Medicine
• State: Brown Powder
• Extract Source: Herb
• Payment: T/T in Advance
• Shelf Life: 24 Months
• Delivery Time: 3-5 Working Days
• Free Sample: Available
• Transport Package: 25kg/Cardboard Drum I. D. 42cm X H. 52cm
• Specification: 5% 10% 20% Thymoquinone
• Trademark: Shanghai, China
• Origin: China
• HS Code: 13021990
• Production Capacity: 20 Ton/Month

Product Description

Product Profile
Nigella damascena is an upright growing, small to medium sized, annual garden flowering plant that normally grows about 15 to 24 inches (28-61 cm.) in height and up to a foot (31 cm.) in width. The plant is found growing in stony, sunny positions, dump sites, waste places, fields, meadows, roadsides and in rocky ground. The plant prefers moist sandy soil, though it doesn't like to sit in wet soil and does best with a neutral soil pH. Nigella damascena can tolerate somewhat dry conditions, as well as other types of soil, including loam, clay-loam, and gravelly soil. The stem can be branched or unbranched, erect, slender, about 10-75 cm long and glabrous.

Pharmacological effects

1.It has antibacterial, antifungal, anti-parasitic, antioxidant and anti-inflammatory properties.

2.In Eastern traditional medicine it is used for the treatment of high temperatures, regulation of menstruation or catarrhal affections.

3.Nigella damascena seeds are said to have an expectorant effect in small doses (which is used to treat coughs).

4.Herbal healers grind these seeds into a paste and mix them with honey for treatment of flu, asthma and upper-respiratory conditions.

5.These seeds if consumed in moderation can help digestion.

6.It is also used to fight diabetes, cholesterol and reduce pain.

7.Nigella damascena has the effect of removing gastrointestinal parasites and prolactin.

Certificates of Analysis
 

Product Name:	Nigella Damascena Extract		Latin Name:		Nigella damascena
Part used:	Herb		Country of origin		China
Item		Specification		Result
Assay3		5% Thymoquinone		Conforms
Physical & Chemical
Appearance		Brown powder		Conforms
Odor & Taste		Characteristic		Characteristic
Particle Size		90% through 80 mesh		Conforms
Loss on Drying		≤5.0%		1.32%
Ash		≤5.0%		2.11%
Heavy metals
As		≤2ppm		Conforms
Lead (Pb)		≤2ppm		Conforms
Cadmium(Cd)		≤1ppm		Conforms
Microbiological Test
Total Plate Count		NMT 1000cfu/g		Conforms
Total Yeast & Mold		NMT 100cfu/g		Conforms
E.Coli		Negative		Negative
Salmonella		Negative		Negative
Pesticide Residue		Negative		Negative