| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T1 |
0-91 |
Sentence |
denotes |
Catalytic action of alternansucrase on sucrose under in vitro simulated gastric conditions. |
| T2 |
92-243 |
Sentence |
denotes |
Alternansucrase, a glucosyltransferase, is currently used to produce slowly digestible alternan oligosaccharides or maltooligosaccharides from sucrose. |
| T3 |
244-339 |
Sentence |
denotes |
These oligosaccharides are popular for food fortification to lower postprandial glucose levels. |
| T4 |
340-460 |
Sentence |
denotes |
This study aimed to explore the enzymatic reaction of alternansucrase in simulated in vitro gastric reaction conditions. |
| T5 |
461-660 |
Sentence |
denotes |
Under the studied conditions, SucroSEB (a model enzyme for alternansucrase) hydrolyzed the sucrose and transglycosylated the glucose to produce glucans, both in the absence and presence of acceptors. |
| T6 |
661-724 |
Sentence |
denotes |
The preference of the acceptor was maltose˃ raffinose˃ lactose. |
| T7 |
725-820 |
Sentence |
denotes |
The rate of sucrose hydrolysis was significantly higher in the presence of maltose (p = 0.024). |
| T8 |
821-947 |
Sentence |
denotes |
The glucans formed during the reaction included oligomers (DP 3-10) and polymers (DP ≥ 11), both of which increased over time. |
| T9 |
948-1037 |
Sentence |
denotes |
These glucans contained α-1,3 and α-1,6 glycosidic linkages, confirmed by 1H and 13C NMR. |
| T10 |
1038-1180 |
Sentence |
denotes |
They were slowly and partially digestible in the presence of rat intestinal extract in contrast to the complete and rapid digestion of starch. |
| T11 |
1181-1379 |
Sentence |
denotes |
The glucans formed after a longer gastric reaction time exhibited higher dietary fiber potential (19.145 ± 4.77 %; 60 min) compared to those formed during the initial phase (2.765 ± 0.19 %; 15 min). |
| T12 |
1380-1547 |
Sentence |
denotes |
Overall, this study demonstrated the efficacy of SucroSEB in converting sucrose to slowly and partially digestible glucans under simulated in vitro gastric conditions. |
