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flour (PCF) is rich in active substances such as flavonoids, polysaccharides, and trace elements, which can be added to food to enhance its nutritional value while imparting product quality. In this study, we investigated the effects of PCF on the quality and characteristics of rice noodles. The addition of PCF to rice noodles conferred a yellow colour, while increasing cooking quality. Pasting characterization showed that the viscosity of the rice noodles (PCRN) was lower than the control group. Thermal characterization revealed that the thermal stability of the rice noodles increased with the addition of PCF. The ordered structure and microstructure of PCRN were enhanced under specific conditions of addition. Furthermore, the digestion resistance and antioxidant capacity of the noodles were enhanced. The results showed that the rice noodles produced by adding PCF had better quality, richer nutrition and better resistance to digestion than the control group.
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http://dx.doi.org/10.1016/j.fochx.2025.102710 | DOI Listing |
J Food Sci
August 2025
Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, College of Food Science, Southwest University, Chongqing, China.
The production of quick-frozen wet rice noodles involves wet-milling, steaming, shaping, retrogradation, and freezing. This study investigated the changes in the quality and starch structural characteristics of frozen rice noodles (RN) prepared at different retrogradation times, freezing temperatures, and rice-water ratios. It was revealed that extending the retrogradation time would help to enhance the toughness of the product, increasing the rice-water ratio would reduce the hardness of the RN, and too low a freezing temperature would cause higher cooking losses.
View Article and Find Full Text PDFFood Chem
August 2025
College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China; Qingdao Special Food Research Institute, Qingdao, Shandong Province, 266109, China; National Center of Technology Innovation for Comprehensive Utilization of Saline-Alkali Land, Dongyi
The dense gel structure formed during the drying of rice noodles often causes poor rehydration and increased cooking losses. In this study, NaCl was used as a sacrificial template to improve these properties. Systematic experiments with 0-40% (w/w) NaCl showed that NaCl decreased rice flour viscosity, raised melting temperature, and inhibited starch retrogradation.
View Article and Find Full Text PDFFood Res Int
October 2025
Food Safety and Health Research Center, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou 510515, PR China. Electronic address:
The complicated challenges posed by the high prevalence of Bacillus cereus (B. cereus) and the shortened shelf life of flat rice noodles (FRN) are still not effectively solved. In this study, we explored a promising alternative of curcumin-mediated photodynamic treatment (PDT) for the inhibition of B.
View Article and Find Full Text PDFFood Chem
November 2025
College of Food Science, Southwest University, Chongqing 400715, China. Electronic address:
To reveal how fermentation-derived metabolites influence rice noodle texture and bioactivity, this study compared single-strain (Lactobacillus rhamnosus MJLS028, Lactococcus lactis cremoris MJLR915, Saccharomyces cerevisiae MJSN096), mixed-strain, and natural fermentation; assessing physicochemical properties, texture, cooking qualities and metabolite profiles. Mixed-strain fermentation increased amylose content from 23.04 % to 27.
View Article and Find Full Text PDFJ Antibiot (Tokyo)
July 2025
Key Laboratory of Agricultural Products Processing and Food Safety in Hunan Higher Education, Hunan Provincial Engineering Research Center for Fresh Wet Rice Noodles, Science and Technology Innovation Team for Efficient Agricultural Production and Deep Processing at General University in Hunan Provi
A novel actinobacterium strain, designated HUAS ZL42, was isolated from the leaves of Cynara scolymus. Its taxonomic position was characterized using a polyphasic method. Strain HUAS ZL42 produced spiral spore chains consisting of rod-shaped or ovoid spores with smooth surfaces on Gause's synthetic No.
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