PMID- 30835453
OWN - NLM
STAT- MEDLINE
DCOM- 20190322
LR  - 20190322
IS  - 1520-5118 (Electronic)
IS  - 0021-8561 (Linking)
VI  - 67
IP  - 10
DP  - 2019 Mar 13
TI  - Unexpected Potential of Iso-oligosaccharides in the Generation of Important Food 
      Odorants.
PG  - 2954-2962
LID - 10.1021/acs.jafc.8b07100 [doi]
AB  - The generation of selected Maillard-derived odorants from iso-oligosaccharides 
      (IOSs), namely, from isomaltose, isomaltotriose, isomaltulose, and melibiose, was 
      studied and compared with that from other oligosaccharides (maltose, lactose, and 
      panose) and monosaccharides (glucose, galactose, and fructose). The study was 
      carried out in binary mixtures of sugar and amino acids (glycine, proline, and 
      cysteine) and upon wafer baking. The results indicate that IOSs induce browning 
      and generation of the majority of the monitored odorants, in particular 
      4-hydroxy-2,5-dimethyl-3(2 H)-furanone, 2,3-butanedione, 2-acetyl-1-pyrroline, 
      2-propionyl-1-pyrroline, 2-acetylthiazole, and 2-acetyl-2-thiazoline, far more 
      than the other oligosaccharides and to a higher or similar degree to that of the 
      monosaccharides. Plausible mechanisms, consistent with the yields obtained from 
      individual sugars, were proposed for the formation of the studied compounds. This 
      newly obtained data brought for the first time evidence about the extraordinary 
      potential of IOSs in the formation of several potent food odorants.
FAU - Novotny, Ondrej
AU  - Novotny O
AD  - Nestle Research and Development Orbe , Nestec LTD. , Route de Chavornay 3 , 
      CH-1350 Orbe , Switzerland.
FAU - Dufosse, Thierry
AU  - Dufosse T
AD  - Nestle Research and Development Orbe , Nestec LTD. , Route de Chavornay 3 , 
      CH-1350 Orbe , Switzerland.
FAU - Davidek, Tomas
AU  - Davidek T
AUID- ORCID: 0000-0002-4555-8492
AD  - Nestle Research and Development Orbe , Nestec LTD. , Route de Chavornay 3 , 
      CH-1350 Orbe , Switzerland.
LA  - eng
PT  - Journal Article
DEP - 20190305
PL  - United States
TA  - J Agric Food Chem
JT  - Journal of agricultural and food chemistry
JID - 0374755
RN  - 0 (Flavoring Agents)
RN  - 0 (Oligosaccharides)
SB  - IM
MH  - Cooking
MH  - Flavoring Agents/*chemistry
MH  - Food Analysis
MH  - Maillard Reaction
MH  - Odorants/*analysis
MH  - Oligosaccharides/*chemistry
OTO - NOTNLM
OT  - Maillard reaction
OT  - browning
OT  - iso-oligosaccharide
OT  - odorant
EDAT- 2019/03/06 06:00
MHDA- 2019/03/23 06:00
CRDT- 2019/03/06 06:00
PHST- 2019/03/06 06:00 [pubmed]
PHST- 2019/03/23 06:00 [medline]
PHST- 2019/03/06 06:00 [entrez]
AID - 10.1021/acs.jafc.8b07100 [doi]
PST - ppublish
SO  - J Agric Food Chem. 2019 Mar 13;67(10):2954-2962. doi: 10.1021/acs.jafc.8b07100. 
      Epub 2019 Mar 5.