Archaeal hyperthermostable mannitol dehydrogenases: A promising industrial enzymes for d-mannitol synthesis.
Highly thermostable
Hyperthermophilic archaea
Mannitol dehydrogenases
MtDH
d-fructose
d-mannitol
Journal
Food research international (Ottawa, Ont.)
ISSN: 1873-7145
Titre abrégé: Food Res Int
Pays: Canada
ID NLM: 9210143
Informations de publication
Date de publication:
11 2020
11 2020
Historique:
received:
21
04
2020
revised:
18
07
2020
accepted:
21
08
2020
entrez:
25
11
2020
pubmed:
26
11
2020
medline:
15
5
2021
Statut:
ppublish
Résumé
Recently, the term healthy lifestyle connected to low-calorie diets, although it is not possible to get rid of added sugars as a source of energy, despite the close relation of added sugars to some diseases such as obesity, diabetes, etc. As a result, the sweetener market has flourished, which has led to increased demand for natural sweeteners such as polyols, including d-mannitol. Various methods have been developed to produce d-mannitol to achieve high productivity and low cost. In particular, metabolic engineering for d-mannitol considers one of the most promising approaches for d-mannitol production on the industrial scale. To date, the chemical process is not ideal for large-scale production because of its multistep mechanism involving hydrogenation and high cost. In this review, we highlight and present a comparative evaluation of the biochemical parameters that affecting d-mannitol synthesis from Thermotoga neapolitana and Thermotoga maritima mannitol dehydrogenase (MtDH) as a potential contribution for d-mannitol bio-synthesis. These species were selected because purified mannitol dehydrogenases from both strains have been reported to produce d-mannitol with no sorbitol formation under temperatures (90-120 °C).
Identifiants
pubmed: 33233217
pii: S0963-9969(20)30663-3
doi: 10.1016/j.foodres.2020.109638
pii:
doi:
Substances chimiques
Sweetening Agents
0
Mannitol
3OWL53L36A
Mannitol Dehydrogenases
EC 1.1.-
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
109638Informations de copyright
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