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Foods, Volume 14, Issue 21

November-1 2025 - 220 articles

Cover Story: A novel colorimetric biosensor based on the temperate phage SapYZUs891 and a bimetallic Fe/Mn-MOF nanozyme was developed for the rapid on-site detection of Staphylococcus aureus in food. SapYZUs891 exhibited a high titre, broad host range, and strong pH and thermal stability. The Fe/Mn-MOF nanozyme exhibited an enhanced oxidase-mimicking ability, greater affinity, and a higher reaction rate. The SapYZUs891@Fe/Mn-MOF system achieved ultra-sensitive detection within 19 minutes, with a detection limit as low as 69 CFU/mL and a recovery rate between 92.52% and 121.48%. The advantages of the biosensor resulted from the particular receptor-binding proteins of SapYZUs891 that bind to the teichoic acid wall on the S. aureus. The biosensor thus provides a robust foundation for next-generation rapid and visual food safety detection technologies. View this paper
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Articles (220)

  • Article
  • Open Access
1 Citations
542 Views
19 Pages

Analysis of Changes in Flavor Profile and Bacterial Succession During Pork Fermentation Using Multi-Omics-Based Analysis

  • Yuyan Ma,
  • Qiuyu Lan,
  • Chenshuo Wang,
  • Luca Laghi,
  • Chenglin Zhu and
  • Gianfranco Picone

6 November 2025

Sour meat, a traditional fermented meat product, derives its unique attributes from the flavors developed during the fermentation process. This study systematically investigated the dynamic changes in volatile compounds and bacterial succession in po...

  • Article
  • Open Access
535 Views
23 Pages

Effects of Probiotic-Fermented Deer Bone Water Extract on Immune Regulation and Gut Microbiota in Rheumatoid Arthritis via the NOTCH Signaling Pathway

  • Junxia Ma,
  • Yingshan Jiang,
  • Yue Teng,
  • Ting Ren,
  • Yanchao Xing,
  • Aoyun Li,
  • Zhongmei He,
  • Weijia Chen,
  • Ying Zong and
  • Rui Du

6 November 2025

Rheumatoid arthritis (RA) is a chronic autoimmune inflammatory disease, and current treatments are limited by significant side effects. Deer bone, which is rich in proteins and various active compounds, possesses anti-inflammatory and bone-health-pro...

  • Article
  • Open Access
558 Views
21 Pages

6 November 2025

Sour soup, a traditional fermented specialty from Northeast China, is renowned for its distinctive aroma and various health benefits. Here, we report the probiotic properties of Lactiplantibacillus plantarum Z45—a strain isolated from sour soup...

  • Article
  • Open Access
618 Views
21 Pages

Functional, Biological and Nutritional Properties of Protein Fraction Isolated from Yarrowia lipolytica Biomass

  • Marek Szołtysik,
  • Anna Mandecka,
  • Marcelina Maciejewska,
  • Anna Dąbrowska and
  • Marek Nowak

6 November 2025

This study evaluated the nutritional, functional, biological, and sensory potential of proteins derived from Yarrowia lipolytica biomass and their enzymatic hydrolysates for food applications. Three strains were cultivated under bioreactor conditions...

  • Article
  • Open Access
644 Views
19 Pages

In Vitro Influence of a Chemically Characterized Hippophae rhamnoides L. Fruit Extract on Healthy and Constipated Human Gut Microbiota Functionality and Aquaporin-3 Expression

  • Lorenza Francesca De Lellis,
  • Ángela Toledano-Marín,
  • Miguel Navarro-Moreno,
  • Elisabetta Caiazzo,
  • Gennaro Madonna,
  • Adriana Delgado-Osorio,
  • Daniele Giuseppe Buccato,
  • Luana Izzo,
  • Antonio Paolillo and
  • Alessandro Di Minno
  • + 7 authors

6 November 2025

To identify the underlying mechanisms by which H. rhamnoides fruit extract exerts regulatory effects on intestinal function, we investigated its chemical composition using UHPLC Q-Orbitrap HRMS and evaluated its biological effects on Aquaporin-3 (AQP...

  • Article
  • Open Access
1 Citations
581 Views
24 Pages

Unveiling Disparities in Beer Consumer Behavior and Key Drivers Across Regions in China

  • Jiang Xie,
  • Yiyuan Chen,
  • Ruiyang Yin,
  • Xin Yuan,
  • Liyun Guo,
  • Dongrui Zhao,
  • Jinyuan Sun,
  • Jinchen Li,
  • Mengyao Liu and
  • Baoguo Sun

6 November 2025

Beer consumption behaviors within China exhibited significant regional heterogeneity. To elucidate the specific differences in beer consumer behaviors across different regions and their influencing factors, this study systematically analyzed the sens...

  • Article
  • Open Access
291 Views
13 Pages

6 November 2025

Food matrices such as phytic acid, starch, and proteins can chelate heavy metals, acting as stabilizers that significantly hinder accurately detecting heavy metal contamination. This study proposes a biological digestion strategy to overcome such int...

  • Review
  • Open Access
670 Views
23 Pages

6 November 2025

Climate change is increasingly recognized as a critical factor of food contamination risks, particularly through its influence on pesticide behavior and usage. Rising temperatures, altered precipitation patterns, and the proliferation of crop pests a...

  • Article
  • Open Access
443 Views
11 Pages

Antimicrobial Effects of Chitosan, Mastic Essential Oil and Citric Acid, and Their Combinations on the Spoilage Microbiota of “Guacamole”: An Avocado-Based Salad

  • Rameez Al-Daour,
  • Ayman Zehra Shakir Hussein,
  • Tareq M. Osaili,
  • Fayeza Hasan,
  • Dinesh Kumar Dhanasekaran,
  • Mutamed Ayyash,
  • Leila Cheikh Ismail,
  • Thaís Benincá,
  • Patrícia da Silva Malheiros and
  • Ioannis N. Savvaidis

6 November 2025

Guacamole is an avocado-based Ready-to-Eat (RTE) salad product, consumed globally and increasingly popular due to health trends. Its composition, characterized by a relatively neutral pH and stable water activity, creates favorable conditions for mic...

  • Article
  • Open Access
665 Views
23 Pages

5 November 2025

This study aimed to formulate a carrier system to improve the oral bioaccessibility of goat casein peptides (GCAPS). Goat casein was hydrolyzed with papain and subsequently purified to obtain bioactive peptide fractions (GCAPS) with potent hypoglycem...

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Foods - ISSN 2304-8158