CE ÎNSEAMNĂ PIPERINE ÎN ENGLEZĂ?
Piperine
Piperina, alături de izomerul său chavicină, este alcaloidul responsabil pentru mirosul de piper negru și piper lung. De asemenea, a fost utilizat în unele forme de medicină tradițională și ca insecticid. Piperina formează ace monoclinice ușor solubile în apă (1 g / 25 l (18 ° C)) și este foarte solubilă în alcool (1 g / 15 ml), eter (1 g / 36 ml) și cloroform (1 g / 1,7 ml). Soluția în alcool are un gust de piper.
Definiția piperine în dicționarul Engleză
Definiția piperinei în dicționar este un alcaloid insolubil cristalin care este ingredientul activ al piperului, folosit ca aromă și ca insecticid. Formula: C17H19NO3.
CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «PIPERINE»
Descoperă întrebuințarea
piperine în următoarea selecție bibliografică. Cărți în legătură cu
piperine și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Molecular Targets and Therapeutic Uses of Spices: Modern ...
ABSORPTION AND METABOLISM OF PIPERINE Animal studies: When piperine
was administered to male albino rats at a dose of 170 mg/kg by gavage or 85 mg/
kg i.p., about 97% was absorbed irrespective of the mode of dosing.90 Three ...
Piperine also stimulates leucine amino peptidase and glycyl–glycine dipeptidase
activity, due to the alteration in enzyme kinetics. This suggests that piperine could
modulate membrane dynamics due to its apolar nature by interacting with the ...
V. A. Parthasarathy, Bhageerathy Chempakam, T. John Zachariah,
2008
3
Comprehensive Experimental Chemistry
31. Isolation. of. Piperine. from. Black. Pepper. Introduction Pepper is an annual
native to new world tropics. It is related to the potato and tomato and it has similar
white flowers but the entire glory is the leaves and large fleshy edible berries in ...
V. K. Ahluwalia, Sudha Raghav,
1997
4
CRC Handbook of Medicinal Spices
One pungent principle of pepper is piperine, present at levels of 2-6%. According
to Rinzler (1990), chavicine. piperidine, and piperine are all diaphoretic (none of
them were in my database at home as such) (RIN). Like other pungent ...
5
Nutraceuticals: A Guide for Healthcare Professionals
radiolabelled vascine and sparteine at the same time as Piper longum, the major
source of piperine, were shown to exhibit an increase in blood levels of vascine
by nearly 233% and sparteine by more than 100%. It was proposed that piperine
...
Brian Lockwood (Ph. D.),
2007
6
The Whole Family Guide to Natural Asthma Relief: ...
The piperine content of black pepper is typically 3-7 percent by weight (dry
weight), but ranges up to 9 percent. The fruits ofP.nigrum have the highest
concentration, followed by the shoots, roots, and then leaves. In P. longum fruits,
piperine is ...
C. Leigh Broadhurst,
2002
7
The American Dispensatory, Containing the Natural, Chemical, ...
According to M. D. Meli, piperine has the same febrifuge properties as the
alkalies of the cinchonas. At the hospital at Ravenna he has cured a great
number of cases of fever with it, and he goes so far as to affirm its action is more
certain and ...
8
Food Analysis by HPLC, Second Edition
A) CAPSAICEVE B) PIPERINE ? 2NHC(CH2)4CH=CH Fig. 9 Molecular
structures of capsaicine and piperine. Peusch et al. (330) developed a method for
the determination of C, DHC, and NC by RP- HPLC and fluorimetric detection at
320 nm ...
The piperine content shall be not less than 55 percent by the Kjeldahl total
nitrogen method. The commercially available oleoresins are shown in Table 7-67
. Quality Assessment The flavoring quality of oleoresins of black pepper is judged
on ...
10
Spices and Seasonings: A Food Technology Handbook
The isomers have different configurations at the double bonds as follows:
Piperine trans,trans Isopiperine cis,trans Isochavicine trans,cis Chavicine cis,cis
None of the isomers have the high pungency level of piperine. It has been
suggested ...
Donna R. Tainter, Anthony T. Grenis,
2001
ȘTIRI NOI CARE INCLUD TERMENUL «PIPERINE»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
piperine în contextul următoarelor știri.
9 things you didn't know about pepper
Because the piperine is found in the core of the peppercorn and the oils are in the husk, so when the husk is cracked open, the essential oil ... «Inapub Editorial, Iul 15»
'Hwenteaa' is Ethiopian pepper (Xylopia aethiopica)
Black pepper owes its spiciness to the compound called piperine. Despite being botanically unrelated, all these 'peppers' have similar culinary ... «GhanaWeb, Iul 15»
Stay safe this summer: Repel bugs, beware of scams
Picaridin is made to resemble the compound piperine, which occurs naturally in black pepper plants. Oil of lemon eucalyptus comes from the ... «Kenosha News, Iul 15»
Watch: Why Sniffing Pepper Makes You Sneeze
For starters, you might want to know that the compound that gives pepper its spiciness is an alkaloid called piperine. This alkaloid has ... «Softpedia News, Iul 15»
Hipster alert! The moustache wax that 'makes whisky taste better'
The collection comes in three flavours - Piperine Pepper, Citrus Essence, and Ginger Root - and are said to "intensify the flavour of the serve ... «Telegraph.co.uk, Iul 15»
Johnnie Walker's whiskey moustache wax is 1st to enhance flavour …
The Boldest Wax collection comes in three scents - Piperine Pepper, Citrus Essence and Ginger Root - which are meant to intensify the flavour ... «Daily Mail, Iul 15»
Dietary Supplements' Role in Cancer Prevention and Treatment
... together and are more effectively absorbed from the digestive system when used in combination with pepper extract (containing piperine). «Natural Products INSIDER, Iul 15»
Johnnie Walker launches whisky 'tache wax
... of Johnnie Walker Red Label whisky, ginger ale and a wedge of lime – The Boldest Wax collection comes in three flavours; Piperine Pepper, ... «The Drinks Business, Iul 15»
Rediscovering the Cancer-Fighting Power of Turmeric
Studies at the University of Michigan found combining curcumin with piperine, the active compound in black pepper, improves absorption into ... «Asbestos.com, Iul 15»
Eat these foods if you want to lose the stubborn belly fat
A compound found in black pepper known as Piperine works by decreasing inflammation and inhibits the creation of new fat cells hence ... «Capital FM Kenya, Iun 15»