Fenugreek extract Struktur

Fenugreek extract

Bezeichnung:Fenugreek extract

Englisch Name:Fenugreek extract

CBNumberCB1348385

Molgewicht0

Fenugreek extract physikalisch-chemischer Eigenschaften

Siedepunkt	110℃[at 101 325 Pa]
Dichte	0.982 g/mL at 25 °C(lit.)
Dampfdruck	16.31hPa at 20℃
FEMA	2485 \| FENUGREEK EXTRACT (TRIGONELLA FOENUM-GRAECUM L.)
Brechungsindex	n20/D 1.491(lit.)
Flammpunkt	165 °F
Geruch (Odor)	at 100.00 %. roasted lovage maple cocoa coffee
Geruchsart	roasted
LogP	3.800
CAS Datenbank	84625-40-1

Sicherheit

WGK Germany	3
Giftige Stoffe Daten	84625-40-1(Hazardous Substances Data)

Gefahreninformationscode (GHS)

Fenugreek extract Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften
This is an herbaceous plant indigenous to western Asia, now widespread throughout mountainous and hilly areas of Europe, the Mediterranean and Asia The herb is about 0.5 m (20 in. ) tall, with a velveted, erect stalk, alternate leaves and whitish-yellow fowers that bloom from June to July The fruits are linear-compressed with smooth, rounded seeds The seeds are the part used The seeds have a slight maple taste and are often used in production of imitation maple favorings The freshly comminuted seed displays an intensely sweet, spicy, protein-like aroma The favor is reminiscent of slightly burnt sugar, with a bitter back note.
Chemische Eigenschaften
Steam distillation of the seeds has been tried, although with very poor yields of extraction With volatile hydrocarbon solvents or with weak alcohol, extraction yields products of various appearance, odor and favor The hydroalcoholic extract is very dark and resinous in appearance and has an intensely sweet, root-like odor The petroleum ether extract of the crushed seeds is lighter in color but less sweet of odor.
Chemische Eigenschaften
Fenugreek oleoresin has a sweet, roasted, brown maple odor with a deep cocoa nuance Also see Fenugreek.
Physikalische Eigenschaften
The oleoresin is a dark-brown, viscous semisolid.
Occurrence
Reported found in fenugreek
Verwenden
fenugreek extract (Trigonellafoenum-graecum) is considered an emollient, anti-inflammatory, and healing ingredient. It can also be used to mask odor or add fragrance to a product. It was traditionally used in treatments for irritated skin. The seeds of this annual herb have been used through the ages and were held in high regard among the egyptians, greeks, and Romans for medicinal and culinary purposes.
Essential oil composition
Fenugreek seeds contain a high proportion (40%) of a soluble fiber known as mucilage. This fiber forms a gelatinous structure (similar to guar gum). Its main constituent is anethole. The dried product and its extracts contain trigonelline (alkaloid). Six new furostanol-type steroid saponins called trigoneosides (Xa, Xb, XIb, XIIa, XIIb, and XIII) were isolated from the seeds of T. foenum-graecum L. together with six known furostanol-type steroid saponins: trigoneosides Ia, Ib and Va, glycoside D, trigonelloside C and compound C. Several coumarin compounds have been detected in fenugreek seeds. The leaves of the plant are reported to contain seven saponins called graecunins.
Composition
The dried product and its extracts contain trigonelline (alkaloid).
Taste threshold values
Taste characteristics at 0.01%: burnt, roasted, bready, coffee, grain, wheat and sesame with a whiskey nuances.
Flammability and Explosibility
Not classified

Fenugreek extract Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Send Inquriy