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Yang X, Guo J, Niu M, Lu C, Wang P, Luo D. Mitigating effect of fucoidan versus sodium alginate on quality degradation of frozen dough and final steamed bread. Food Chem X 2024; 23:101608. [PMID: 39071935 PMCID: PMC11282935 DOI: 10.1016/j.fochx.2024.101608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Revised: 06/29/2024] [Accepted: 07/01/2024] [Indexed: 07/30/2024] Open
Abstract
The impact of fucoidan (FD) and sodium alginate (SA) addition (0.3, 0.6, and 0.9 g/100 g wheat flour, dry basis) and freezing time on the rheology, water, structural characteristics of dough, and the quality of end steamed bread was explored in this study. The results showed FD was more effective in improving the textural characteristics of frozen dough compared with SA. Meanwhile, the freezable and free water content of SA dough were lower than those of FD dough, with the most pronounced effect observed at 0.9%. Adding SA increased the storage modulus, loss modulus, and disulfide bond content of the dough. The addition of FD induced a denser gluten protein network with fewer pores. Furthermore, the addition of FD reduced the hardness and chewiness of steamed bread and increased its specific volume and lightness. Overall, FD could alleviate the quality deterioration of frozen dough and the corresponding steamed bread.
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Affiliation(s)
- Xue Yang
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, Henan, PR China
| | - Jinying Guo
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, Henan, PR China
| | - Mengli Niu
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, Henan, PR China
| | - Can Lu
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, Henan, PR China
| | - Ping Wang
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, Henan, PR China
| | - Denglin Luo
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, Henan, PR China
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Li Y, You S, Cheng L, Zeng H, Zheng B, Zhang Y. Physiochemical Quality, Microbial Diversity, and Volatile Components of Monascus-Fermented Hairtail Surimi. Foods 2023; 12:2891. [PMID: 37569159 PMCID: PMC10417817 DOI: 10.3390/foods12152891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/12/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023] Open
Abstract
In order to study the effects and mechanism of Monascus on the quality of hairtail surimi, high-throughput sequencing technology, headspace solid-phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC/MS), and electronic nose techniques were used to investigate the changes in the quality, microbial diversity, and volatile flavor compounds of Monascus-fermented hairtail surimi (MFHS) during fermentation. The results showed that the total volatile basic nitrogen (TVB-N) index of hairtail surimi fermented by Monascus for 0-5 h met the requirements of the national standard. Among them, the 1 h group showed the best gel quality, which detected a total of 138 volatile substances, including 20 alcohols, 7 aldehydes, 12 olefins, 4 phenols, 12 alkanes, 8 ketones, 15 esters, 6 acids, 16 benzenes, 4 ethers, and 8 amines, as well as 26 other compounds. In addition, the dominant fungal microorganisms in the fermentation process of MFHS were identified, and a Spearman correlation analysis showed that 16 fungal microorganisms were significantly correlated with the decrease in fishy odor substances in the fermented fish and that 8 fungal microorganisms were significantly correlated with the increase in aromatic substances after fermentation. In short, Monascus fermentation can eliminate and reduce the fishy odor substances in hairtail fish, increase and improve the aromatic flavor, and improve the quality of hairtail surimi gel. These findings are helpful for revealing the mechanism of the quality formation of fermented surimi and provide guidance for the screening of starter culture in the future.
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Affiliation(s)
- Yanpo Li
- Engineering Research Center of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fuzhou 350002, China; (Y.L.); (S.Y.); (L.C.); (H.Z.); (B.Z.)
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
- Department of Agriculture and Biotechnology, Wenzhou Vocational College of Science and Technology, Wenzhou 325000, China
| | - Shuyi You
- Engineering Research Center of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fuzhou 350002, China; (Y.L.); (S.Y.); (L.C.); (H.Z.); (B.Z.)
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Lujie Cheng
- Engineering Research Center of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fuzhou 350002, China; (Y.L.); (S.Y.); (L.C.); (H.Z.); (B.Z.)
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Hongliang Zeng
- Engineering Research Center of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fuzhou 350002, China; (Y.L.); (S.Y.); (L.C.); (H.Z.); (B.Z.)
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Baodong Zheng
- Engineering Research Center of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fuzhou 350002, China; (Y.L.); (S.Y.); (L.C.); (H.Z.); (B.Z.)
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Yi Zhang
- Engineering Research Center of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fuzhou 350002, China; (Y.L.); (S.Y.); (L.C.); (H.Z.); (B.Z.)
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
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ZENG J, GAO H, HUANG K, TIAN X, WANG Z. Effects of different storage temperatures on the structure and physicochemical properties of starch in frozen non-fermented dough. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.19922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | - Haiyan GAO
- Henan Institute of Science and Technology, China
| | | | | | - Zhaojun WANG
- Henan Institute of Science and Technology, China
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