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[期刊论文]

Taste characteristics of salty peptides from Porphyra haitanensis and the synergistic saltiness enhancement with CaCl2

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author:

Huang, Xincheng (Huang, Xincheng.) [1] | Gao, Tingting (Gao, Tingting.) [2] | Chen, Xu (Chen, Xu.) [3] | Unfold

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Abstract:

The excessive consumption of sodium-containing seasonings has led to an increased burden on individuals' cardiovascular system and adversely affected their health. Recently, an innovative salt-reducing strategy utilizing salty peptides has emerged with promising prospects. In this study, Porphyra haitanensis salty peptides (PHSPs) was obtained through hydrolysis and ultrafiltration. The salty taste of 30 mg/mL PHSPs was comparable to that of about 40 mM NaCl. The higher proportion of umami and sweet amino acids in PHSPs was found, which contributed to the salty and umami taste. Factors affecting the flavor of PHSPs were also investigated. CaCl2 exhibited the excellent synergistic enhancement with PHSPs on the salty taste, while the bitter taste of CaCl2 was masked in the presence of PHSPs, which was attributed to the chelation between calcium and peptides. Above all, it is expected that PHSPs can be further developed and support the emerging salt-reducing strategy in food engineering. © 2024 Elsevier Ltd

Community:

  • [ 1 ] [Huang, Xincheng]College of Biological Science and Engineering, Fuzhou University, Fuzhou; 350108, China
  • [ 2 ] [Gao, Tingting]College of Biological Science and Engineering, Fuzhou University, Fuzhou; 350108, China
  • [ 3 ] [Chen, Xu]College of Biological Science and Engineering, Fuzhou University, Fuzhou; 350108, China
  • [ 4 ] [Cai, Xixi]College of Biological Science and Engineering, Fuzhou University, Fuzhou; 350108, China
  • [ 5 ] [Cai, Xixi]Qingyuan Innovation Laboratory, Quanzhou; 362801, China
  • [ 6 ] [Cai, Xixi]Fuzhou Institute of Oceanography, Fuzhou; 350108, China
  • [ 7 ] [Huang, Jianlian]Fujian Provincial Key Laboratory of Frozen Processed Aquatic Products, Xiamen; 361022, China
  • [ 8 ] [Huang, Jianlian]Anjoy Food Group Co. Ltd., Xiamen; 361022, China
  • [ 9 ] [Wang, Shaoyun]College of Biological Science and Engineering, Fuzhou University, Fuzhou; 350108, China
  • [ 10 ] [Wang, Shaoyun]Qingyuan Innovation Laboratory, Quanzhou; 362801, China
  • [ 11 ] [Wang, Shaoyun]Fuzhou Institute of Oceanography, Fuzhou; 350108, China

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Source :

Food Chemistry

ISSN: 0308-8146

Year: 2024

Volume: 461

8 . 5 0 0

JCR@2023

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count:

30 Days PV: 4

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