Quality characteristics and non-volatile taste formation mechanism of Lentinula edodes during hot air drying.
Equivalent umami concentration
Hot air drying
Lentinula edodes
Taste activity value
Taste substances
Journal
Food chemistry
ISSN: 1873-7072
Titre abrégé: Food Chem
Pays: England
ID NLM: 7702639
Informations de publication
Date de publication:
01 Nov 2022
01 Nov 2022
Historique:
received:
24
01
2022
revised:
25
05
2022
accepted:
31
05
2022
pubmed:
7
6
2022
medline:
25
6
2022
entrez:
6
6
2022
Statut:
ppublish
Résumé
In this paper, the changes of non-volatile taste substances and the formation mechanism of taste quality of Lentinula edodes during hot air drying at 50 °C were studied. The results showed that with the increase of drying time, the moisture content gradually decreased, volume shrinkage, color deepening, chewiness and viscosity first increased and then decreased. After drying for 8 h, when the moisture content reached 28.68%, the appearance, taste and the overall quality of L.edodes were better. After 12 h drying, the content of free amino acids and organic acids increased significantly, while the content of 5'-nucleotide and soluble sugar decreased significantly, and the EUC value was higher. Succinic acid has the highest TAV value, which contributes the most to the taste of dried L.edodes products. Comprehensive quality analysis of drying process and the guidance for rehydration of dried L.edodes were also predicted.
Identifiants
pubmed: 35667179
pii: S0308-8146(22)01340-1
doi: 10.1016/j.foodchem.2022.133378
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
133378Informations de copyright
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