clame@oncable.dk (Mette) wrote in news:efbc047.0307151031.4560f9a6
@posting.google.com:
> Der skulle vel ikke ver én eller flere der sidder inde med viden om
> konserveringsmiddel til naturcreme?
> I en artikkel læste jeg opskriften til morgenfruecreme, men den kan
> jeg ikke finde og har glemt hvilket konserveringsmiddel der skulle i!
Du kan bruge stort set alle æteriske olier, da de næsten allesammen er
anti-bakterielle. Ellers kan man bruge benzoë:
ben·zo·ic acid (ben-zo'ik)
n.
An aromatic white crystalline acid, C6H5COOH, used to season tobacco and
in perfumes, dentifrices, and germicides.
[From BENZOIN.]
-------------------------------------------------------------------------
-------
The American Heritage® Dictionary of the English Language, Fourth
Edition Copyright © 2000 by Houghton Mifflin Company. Published by
Houghton Mifflin Company. All rights reserved.
-------------------------------------------------------------------------
-------
benzoic acid (benzo'ik) , C6H5CO2H, crystalline solid organic acid that
melts at 122°C and boils at 249°C. It is the simplest aromatic carboxylic
acid (see aryl group and carboxyl group). In addition to being
synthesized from a variety of organic compounds (e.g., benzyl alcohol,
benzaldehyde, toluene, and phthalic acid), it may be obtained from
resins, notably gum benzoin. It is used largely for making its salts and
esters, most notably sodium benzoate, which is widely used as a
preservative in foods and beverages and as a mild antiseptic in
mouthwashes and toothpastes.
-------------------------------------------------------------------------
-------
The Columbia Electronic Encyclopedia Copyright © 1999, Columbia
University Press. Licensed from Columbia University Press. All rights
reserved.
www.cc.columbia.edu/cu/cup/
-------------------------------------------------------------------------
-------
ben·zo·ic acid (ben-'zo-ik-)
noun
A white crystalline acid C6H6O2 found naturally (as in benzoin or in
cranberries) or made synthetically and used especially as a preservative
of foods, in medicine, and in organic synthesis
--
Med venlig hilsen
arc@na