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Insights into specific and nonspecific butyrate-producing pathways during the in vitro fecal fermentation of butyrylated starch
L
M
徐
Y
Y
L
Z
DOI:10.1016/j.foodres.2026.120359.png)
Abstract
En 中文
• The esterase-mediated esterolysis is the key for specific butyrate production. • Carboxylesterase assay verified the involvement of esterases during the fermentation. • The classical metabolic pathway for nonspecific butyrate production is altered.
Keywords:
Butyrylated starch
Butyrate-producing pathways
Esterases
In vitro fermentation
BC
,
blank control
B/F
,
Bacteroidetes/Firmicutes
BNMS
,
butyrylated normal maize starch
CAZymes
,
carbohydrate-active enzymes
DS
,
degree of substitution
IMO
,
isomalto-oligosaccharide
IBNMS
,
isobutyrylated normal maize starch
KEGG
,
Kyoto Encyclopedia of Genes and Genomes
NMS
,
normal maize starch
OUT
,
operational taxonomic unit
PCA
,
principal component analysis
PLS-DA
,
partial least squares-discriminant analysis
SB
,
sodium butyrate
SCFA
,
short-chain fatty acid
TNMS
,
tributyrin/normal maize starch mixture
TCA
,
tricarboxylic acid
Journal
IF:
8
Papers:
1.7W
Citations:
7.9W
