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The Maillard reaction refers to the reaction between carbonyl compounds with reducing properties and amino-containing compounds that undergo condensation and polymerization to produce melanoidins. In flour product processing, the Maillard reaction is a critical chemical reaction influencing color, flavor, nutrition, and safety. A moderate Maillard reaction contributes to desirable color and flavor profiles in flour products, whereas an excessive reaction leads to amino acid loss and the formation of harmful substances, posing potential health risks. This review summarizes the substrate sources, reaction stages, influencing factors, impact on quality, and mitigation strategies of harmful products, aiming to provide a reference for regulating the Maillard reaction in flour product processing. Currently, most existing mitigation strategies focus on inhibiting harmful products, while research on the synergistic optimization of color and flavor remains insufficient. Future research should focus on elucidating the molecular mechanisms of reaction pathways, understanding multi-factor synergistic effects, and developing composite regulation technologies to balance the sensory quality and safety of flour products.
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http://dx.doi.org/10.3390/foods14152721 | DOI Listing |
Food Res Int
November 2025
School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, PR China; Anqing Yixiu Green Food Innovation Research Institute, Anqing 246000, PR China. Electronic address:
This study presents a biopreservation method using sourdough co-fermented with Fructilactobacillus sanfranciscensis and Propionibacterium freudenreichii, optimizing conditions to 220 hydration and 24 h fermentation. The composite sourdough bread quality was evaluated through physicochemical, storage, sensory, and microbial tests, with mechanisms analyzed based on microstructure, rheology, and dough structure. Results showed that: first, the composite sourdough enhanced bread physicochemical properties, increasing volume, height-to-diameter ratio, elasticity, and resilience, while reducing baking loss, hardness, chewiness, and adhesiveness.
View Article and Find Full Text PDFFood Res Int
November 2025
Fuzhou Institute of Oceanography, Minjiang University, Fuzhou 350108, China; Fujian Key Laboratory on Conservation and Sustainable Utilization of Marine Biodiversity, Minjiang University, Fuzhou, China. Electronic address:
This study employed high-pressure microfluidization (HPM) to facilitate the Maillard reaction between quinoa protein (QP) and dextran (DX), systematically examining the effects of various pressures on the conjugate's physicochemical properties. Fourier transform infrared spectroscopy confirmed the formation of QP-DX conjugates, characterized by a new peak at 1149 cm (covalent CN bond). Secondary and tertiary structure analyses revealed that HPM-assisted Maillard reaction partially unfolded QP molecules, enhancing conformational flexibility and interfacial properties.
View Article and Find Full Text PDFJ Pharm Sci
September 2025
School of Pharmaceutical Sciences of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, SP, Brazil. Electronic address:
Ferritin is a shell-like carrier protein with an 8 nm diameter cavity that naturally provides a space for encapsulating food and drug components. In the absence of iron atoms bound to this protein, it is called apoferritin, the form used in this study. However, its vulnerability to environmental conditions when used alone warrants further investigation.
View Article and Find Full Text PDFJ Food Sci Technol
October 2025
School of Food and Biological Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Engineering Research Centre of Bio-Process of Ministry of Education, Hefei University of Technology, Hefei, 230009 China.
Unlabelled: A complex enzyme mixture of papain, neutral protease, and flavor protease was used to treat sesame meal at 50 °C for 3 h, yielding four peptide fractions (PF) with distinct molecular weight distributions of PF1 (> 10 kDa), PF2 (3-10 kDa), PF3 (1-3 kDa), and PF4 (< 1 kDa). and xylose were added to peptide mixtures heated to 120 °C in an oil bath for 120 min to form Maillard reaction product (MRP). PF4 peptides (< 1 kDa) had a substantial impact on pH, color, and browning intensity, whereas PF3 peptides (1-3 kDa) improved the meat-like flavor, mouth fullness, and umami taste.
View Article and Find Full Text PDFFood Chem X
August 2025
Tea Research Institute Chinese Academy of Agricultural Sciences, State Key Laboratory of Tea Plant Germplasm Innovation and Resource Utilization, Hangzhou 310008, China.
Aroma degradation is a pivotal technical challenge restricting the development of tea beverages. Addressing the aroma stability is a pressing issue for the tea beverage industry. In this study, the effect of roasting raw materials on the formation of retort odor in green tea beverages was assessed using chemometrics and sensory evaluation.
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