TY - JOUR
T1 - Recent Advances in Bioutilization of Marine Macroalgae Carbohydrates: Degradation, Metabolism, and Fermentation
AU - Zheng, Yuting
AU - Li, Yanping
AU - Yang, Yuanyuan
AU - Zhang, Ye
AU - Wang, Di
AU - Wang, Peiyao
AU - Wong, Ann C. Y.
AU - Hsieh, Yves S. Y.
AU - Wang, Damao
N1 - Funding Information:
Supported by “the Fundamental Research Funds for the Central Universities, Southwest University” (No. SWU019034), National Natural Science Foundation of China (No. 32172158, No. 31801496), Chongqing Science and Technology Bureau (cstc2020jcyj-msxmX0463), “Innovation and entrepreneurship project for returned overseas talents in Chongqing” (CX2019016), Postgraduate mentor team-building program of Southwest University (XYDS201905), Knut and Alice Wallenberg Foundation, and the Swedish Foundation for International Cooperation in Research and Higher Education (KO2018-7936).
Publisher Copyright:
© 2022 American Chemical Society.
PY - 2022/2/9
Y1 - 2022/2/9
N2 - Marine macroalgae are considered renewable natural resources due to their high carbohydrate content, which gives better utilization value in biorefineries and higher value conversion than first- and second-generation biomass. However, due to the diverse composition, complex structure, and rare metabolic pathways of macroalgae polysaccharides, their bioavailability needs to be improved. In recent years, enzymes and pathways related to the degradation and metabolism of macroalgae polysaccharides have been continuously developed, and new microbial fermentation platforms have emerged. Aiming at the bioutilization and transformation of macroalgae resources, this review describes the latest research results from the direction of green degradation, biorefining, and metabolic pathway design, including summarizing the the latest biorefining technology and the fermentation platform design of agarose, alginate, and other polysaccharides. This information will provide new research directions and solutions for the biotransformation and utilization of marine macroalgae.
AB - Marine macroalgae are considered renewable natural resources due to their high carbohydrate content, which gives better utilization value in biorefineries and higher value conversion than first- and second-generation biomass. However, due to the diverse composition, complex structure, and rare metabolic pathways of macroalgae polysaccharides, their bioavailability needs to be improved. In recent years, enzymes and pathways related to the degradation and metabolism of macroalgae polysaccharides have been continuously developed, and new microbial fermentation platforms have emerged. Aiming at the bioutilization and transformation of macroalgae resources, this review describes the latest research results from the direction of green degradation, biorefining, and metabolic pathway design, including summarizing the the latest biorefining technology and the fermentation platform design of agarose, alginate, and other polysaccharides. This information will provide new research directions and solutions for the biotransformation and utilization of marine macroalgae.
KW - degradation
KW - enzyme
KW - macroalgae
KW - metabolism
KW - polysaccharide
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U2 - 10.1021/acs.jafc.1c07267
DO - 10.1021/acs.jafc.1c07267
M3 - Review article
SN - 0021-8561
VL - 70
SP - 1438
EP - 1453
JO - Journal of Agricultural and Food Chemistry
JF - Journal of Agricultural and Food Chemistry
IS - 5
ER -
