Z Wikipedie, otev?ene encyklopedie
3-hydroxypropanal
je
organicka slou?enina
pat?ici mezi
hydroxyaldehydy
(aldehyd
kyseliny 3-hydroxypropionove
) a take potencialni
antimikrobialni latka
tvo?ena bakterii
Lactobacillus reuteri
p?i metabolizaci
glycerolu
na
propan-1,3-diol
katalyzovanou
koenzym B12
-zavislou dioldehydrazou. Podle teto bakterie se latka take nazyva
reuterin
. Ten se ve skute?nosti sklada z 3-hydroxypropanalu, jeho hydratu a dimeru ve vzajemne rovnovaze (
enolforma
se vyskytuje ve velmi malem mno?stvi).
[2]
[3]
P?i koncentracich nad 1,4
M
p?eva?uje dimer, ov?em p?i koncentracich vyskytujicich se v ?ivych organismech p?eva?uje hydrat nasledovany aldehydovou formou.
[4]
Reuterin inhibuje r?st n?kterych
grampozitivnich
a
gramnegativnich bakterii
,
kvasinek
,
plisni
a
prvok?
.
[5]
L. reuteri
m??te vylu?ovat dostate?ne mno?stvi reuterinu na zabran?ni r?stu ?kodlivych st?evnich mikroorganism? ani? by do?lo k usmrceni u?ite?nych bakterii.
[6]
Reuterin ztiskany z bakterii je schopny zabit
E. coli
a
L. monocytogenes
, jeho u?innost se zvy?uje p?idanim
kyseliny mle?ne
.
[7]
Bylo take pozorovano zni?eni E. coli p?imo reuterinem vytvo?enym L. reuteri.
[8]
.
V tomto ?lanku byl pou?it
p?eklad
textu z ?lanku
Reuterin
na anglicke Wikipedii.
- ↑
a
b
3-Hydroxypropanal.
pubchem.ncbi.nlm.nih.gov
[online]. PubChem [cit. 2021-05-24].
Dostupne online
. (anglicky)
- ↑
Acid-catalysed hydration of acrylalde. Kinetics of the reaction and isolation of β-hydroxypropionaldehyde.
J Chem Soc
. 1950, s. 490?8.
DOI
10.1039/jr9500000490
. (anglicky)
- ↑
Nielsen AT; Moore DW; Schuetze Jr. A.
13
C and
1
H NMR study of formaldehyde reactions with acetaldehyde and acrolein. Synthesis of 2-(hydroxymethyl)-1,3-propanediol.
Pol J Chem
. Ro?. 55, s. 1393?1403. (anglicky)
- ↑
Purification and structural characterization of 3-hydroxypropionaldehyde and its derivatives.
J. Agric. Food Chem.
. May 2003, ro?. 51, ?is. 11, s. 3287?93.
DOI
10.1021/jf021086d
.
PMID
12744656
. (anglicky)
- ↑
Chemical characterization of an antimicrobial substance produced by
Lactobacillus reuteri
.
Antimicrob. Agents Chemother.
. May 1989, ro?. 33, ?is. 5, s. 674?9.
Dostupne online
.
DOI
10.1128/aac.33.5.674
.
PMID
2751282
. (anglicky)
- ↑
Validation of the Probiotic Concept:
Lactobacillus reuteri
Confers Broad-spectrum Protection against Disease in Humans and Animals.
Microbial Ecology in Health and Disease
. December 1, 2000, ro?. 12, ?is. 4.
Dostupne online
. (anglicky)
[
nedostupny zdroj
]
- ↑
Application of reuterin produced by Lactobacillus reuteri 12002 for meat decontamination and preservation..
Journal of food protection
. March 1999, ro?. 62, ?is. 3, s. 257?61.
PMID
10090245
. (anglicky)
- ↑
MUTHUKUMARASAMY, P; Han, JH; Holley, RA. Bactericidal effects of Lactobacillus reuteri and allyl isothiocyanate on Escherichia coli O157:H7 in refrigerated ground beef..
Journal of food protection
. November 2003, ro?. 66, ?is. 11, s. 2038?44.
PMID
14627280
. (anglicky)