Corrigendum to "The Dietary Biomarkers Development Consortium: An Initiative for Discovery and Validation of Dietary Biomarkers for Precision Nutrition. [Current Developments in Nutrition, Volume 9, Issue 5, May 2025, 107435]".

[This corrects the article DOI: 10.1016/j.cdnut.

Polyphenol from walnut septum alleviates DSS-induced colonic injury by regulating the PI3K-AKT pathway signaling and gut microbiota in mice.

Background: Walnut septum, a Juglans regia L. by-product with culinary-medicinal value, is a rich source of bioactive polyphenols. The chemical complexity and anti-colitis activities of these polyphenols remain uncharacterized.

Fatty acid synthase in high and low lipid-producing strains of Mucor circinelloides: identification, phylogenetic analysis, and expression profiling during growth and lipid accumulation.

Fatty acid synthase (FAS) is one of the most important enzymes in lipid biosynthesis, which can catalyze the reaction of acetyl-CoA and malonyl-CoA to produce fatty acids. However, the structure, function, and molecular mechanism of FAS regulating lipid synthesis in the fungus Mucor circinelloides are unclear. In the present study, two encoding fas genes in the high lipid-producing strain WJ11 and low lipid-producing strain CBS277.

Quercetin-Hovenia dulcis polysaccharide complexes inhibit α-glucosidase and mitigate hyperglycemia.

Polysaccharides and polyphenols are major bioactive constituents of plant-based foods, and their efficacy is often modulated by intermolecular interactions. In this study, non-covalent binary complexes of Hovenia dulcis polysaccharides (HDPs) and quercetin were synthesized via molecular self-assembly. Structural characterization confirmed the successful non-covalent association of quercetin onto alcohol-precipitated HDP fractions-HDPs30, HDPs50, and HDPs70.

Aloe emodin functionalized dual-channel label with self-adhesion and hydrophobicity for visual monitoring of seafood freshness.

In this study, aloe emodin and β-d-glucose pentaacetate were added into potato starch/polyvinyl alcohol for the construction of colorimetric/fluorescent dual-pass intelligent response labels. Inspired by the lotus leaf structure, retained the advantages of the label itself and solved the hydrophilic problem of the label, and further developed a multi-functional dual-channel smart label with hydrophobicity and self-adhesion. The water contact angle of the prepared T-AEB label was 120.

Effect of electron beam irradiation on physicochemical and protein properties of scallop adductor muscles during cold storage.

This study investigated the effects of electron beam irradiation (0-8 kGy) on the physicochemical and protein properties of scallop adductor muscles under refrigerated storage. Irradiation significantly decreased moisture content, microbial counts, and total sulfhydryl content immediately after treatment (day 0), while increasing carbonyl content, surface hydrophobicity, and thiobarbituric acid reactive substances (TBARS) (P < 0.05).

Carvacrol encapsulation system based on casein-chitosan coacervates: Stability regulation and mechanism of ultrasonication-assisted core-shell microcapsules.

Carvacrol (CAR) is a naturally occurring bioactive compound that is chemically unstable, and microencapsulation technology effectively protects its active components. Casein (CS) and chitosan (CH) were used for the first time as carriers to encapsulate CAR, forming highly stable carvacrol microcapsules (CAR@CS-CH). Under conditions of a 1:1 mass ratio of CS to CH and a pH of 5.

Impact of mixed β-conglycinin and hydrolysates of glycinin on the thermal transition and polymerization behavior of gluten.

Selectively hydrolyzed soy protein can enhance wheat-based product quality by modulating gluten thermal polymerization. This study examined the effects of β-conglycinin (7S) and glycinin hydrolysate (GH) on gluten rheological and thermal properties, particle size, Raman spectra, and microstructure during heating. Both 7S and GH improved gluten viscoelasticity, with their combined addition (7S/GH) showing the strongest effect.

The renoprotective anti-hyperuricemia effect of Cornus officinalis extract in hyperuricemia rats based on network pharmacology and multiple omics.

Ethnopharmacological Relevance: Corus officinalis Siebold & Zucc belongs to the genus Cornus in the Cornaceae family, and was first recorded in the "Shennong Herbal Classic", now has been included in "according to the tradition of both food and Chinese herbal medicines", consist of kidney and liver tonifying, antioxidant substances including cycloid glycosides, flavonoids, polyphenols, organic acids, etc. AIM OF THE STUDY: This study was aimed at discovering the mechanism underlying the anti-hyperemia effect of Cor in rats, particularly its protective effect against liver and kidney dysfunction caused by HUA.

Materials And Methods: In this study, the effect of Cor extract against HUA was verified in rats, subsequently, network pharmacology combined with non-targeted metabolomic were performed to investigate its composition characteristics, and further multi-omics studies and molecular validation were performed to reveal molecular mechanism both in vivo and in vitro.

Lipidomics in chicken meat flavor chemistry: Current understanding, integrated omics approaches, and future perspectives.

Chicken meat flavor is a significant factor in consumer preferences and purchasing behaviors, including taste, aroma, and texture, directly impacting perceived chicken meat quality. The formation of chicken meat flavor is predominantly regulated by various biochemical processes such as lipid oxidation, Maillard reaction, and thiamine degradation. The lipids significantly impact the flavor of chicken meat.

An IFE-based molecularly imprinted nanosensor for highly sensitive and rapid ratiometric fluorescence-visualization detection of ciprofloxacin.

A versatile fluorescent molecularly imprinted nanosensor (MIPs@O-CDs) for profiling ciprofloxacin (CIP) was innovatively developed using a controllable post-imprinting modification strategy. High-affinity molecularly imprinted polymers (MIPs) as recognition elements granted nanosensor favorable anti-interference. Bright orange-emission carbon dots (O-CDs) as signal transducers demonstrated prominent reverse fluorescence response to CIP due to inner filter effect, ameliorating detection sensitivity and accuracy.

Metabolite composition and taste quality of Eriocheir sinensis under different steaming methods.

This study investigated the impact of cold water with increasing temperature (CI) and boiling water with constant temperature (BC) steaming on the metabolites and taste of Eriocheir sinensis. Sensory evaluation and electronic tongue analysis indicated that CI group enhanced ovaries umami, whereas BC group increased muscle umami (p < 0.05).

Premna microphylla Turcz pectin-modified diosmetin nanoparticles: A galectin-3 targeting strategy for precise colitis intervention.

Oral delivery of natural antioxidants represents a promising therapeutic strategy for ulcerative colitis (UC), yet their therapeutic efficacy is hindered by instability and poor accumulation at inflamed sites. To address this, we developed Galectin-3 (Gal-3)-targeted nanoparticles (ZDP-NPs) by encapsulating diosmetin within zein complexes modified with a galactose- and rhamnogalacturonan-I (RG-I)-rich pectin (PMTP, Mw: 228.8 kDa, DM: 34.

The insight in wheat starch entanglement behavior and its effect on starch gel in aqueous solution.

The objective of this study is to investigate the behavior of starch entanglement and to elucidate the starch gelation process from the entanglement perspective. This study established a starch entanglement system based on overlap, entanglement, and concentrated concentrations in aqueous solution. Select the temperature at which starch is prone to form gel (4 °C) and the temperature at which starch begins to gelatinize (60 °C) for entanglement.

Performance of konjac glucomannan/tragacanth gum-stabilized eugenol particles in konjac glucomannan/chitosan films and their application in blueberry preservation.

Environmentally friendly food packaging has emerged as a viable strategy to replace traditional plastic films. In this study, eugenol Pickering emulsion was constructed with konjac glucomannan (KGM) and tragacanth gum (GT) as stabilizers, and was introduced into the KGM/chitosan (CS) composite film by electrostatic action to develop a new type of active packaging film. Interfacial characterization revealed optimal emulsion stability at a 1:5 KGM-to-GT mass ratio.

Carboxymethyl chitosan-induced modification of the structure and regulation of the thermal aggregation of Pleurotus eryngii protein fractions to improve gel properties.

In recent years, interactions between polysaccharides and proteins have been widely considered for use to improve protein gel performances. We previously found carboxymethyl chitosan (CMCS) can increase Pleurotus eryngii protein (PEP) gel properties, but the contributions of different key PEP fractions to overall gel formation remain unclear. The aim of this study was to investigate how CMCS affects the gel properties of PEP via intermolecular interactions with PEP fractions, including PEP1-1, PEP2-2, and PEP5-1.

Agar as a natural polymer: From culture media to cutting-edge biomedical applications.

Agar, a natural polysaccharide derived primarily from red algae, has emerged as a versatile/biocompatible material for biomedical applications. Its unique physicochemical attributes, e.g.

Clostridium tyrobutyricum strains exhibit high genetic diversity and differ in their ability to cause late blowing defect in washed-curd cheese.

Clostridium tyrobutyricum is a spore-forming bacterium and is considered to be one of the main causative agents of late blowing defect (LBD) of hard and semi-hard cheeses. However, the spoilage potential of C. tyrobutyricum appears to be strain dependent.

Demystifying Intricate Factors of Nutritional Anemia Beyond Iron Deficiency-A Narrative Review.

Background & Aims: Nutritional anemia is a widespread public health issue, impacting about one-quarter of the global population (24.3% in 2021; ∼1.92 billion people).

Characterization of peptide-enriched walnut meal paste via microbial diversity and metabolite profiling.

Walnut meal (WM), a protein-rich byproduct of oil extraction, holds great potential for conversion into value-added food products but remains underutilized. In this study, a two-stage fermentation process involving Aspergillus oryzae inoculation for koji preparation followed by natural brine fermentation was developed to produce a peptide-enriched walnut meal paste (WMP). Physicochemical analysis showed significant increases in total acidity (0.

Chronic sleep deprivation induces depression- and Alzheimer's disease-like changes in adult and ageing wild-type and Fat-1 transgenic mice.

Background: Sleep disorders show comorbidity with depression and Alzheimer's disease (AD), especially in ageing. However, the neuroimmunological role of sleep deprivation (SD) as possible inducer to these conditions remains unknown. Omega-3 fatty acids (n-3 FAs) can improve depression and AD through anti-inflammation, up-regulating neurotrophins and normalizing neurotransmitters, while their therapeutic effects on sleep deprivation (SD)-induced changes in different ages requires investigation.

Cold-brewed yellow tea showed stronger inhibition on high-fat diet induced mice obesity than that hot brewed, due to higher non-ester catechins content based on metabolomic profile.

This study evaluated the effect of Mogan large-leaf yellow tea (MG-LYT) on preventing obesity. It was found that cold-brewed yellow tea has stronger anti-obesity effects in high-fat diet (HFD)-induced obese mice than hot-brewed tea, due to its higher content of non-esterified catechins, as shown by metabolomic and high-performance liquid chromatography (HPLC) analysis. Notably, epigallocatechin (EGC), a key non-ester catechin, likely enhances pancreatic lipase inhibition through allosteric modulation, which explains the greater effectiveness of cold-brewed tea.

Dietary Phytochemicals in Cardiovascular Disease Prevention and Management: A Comprehensive Review.

Cardiovascular disease (CVD) is the leading cause of death worldwide and a major public health issue. According to recent World Health Organization (WHO) estimates, CVD causes approximately 17.9 million deaths annually, accounting for 32% of global mortality.

Co-treatment of ethylene and methyl jasmonate synergistically enhances postharvest marketability and quality of lemons by regulating phenolic metabolism and antioxidant capacity.

Lemon (Citrus limon), an important citrus fruit, suffers from slow postharvest ripening and rapid quality deterioration, including moisture loss and membrane lipid peroxidation. This study investigated the effects of ethylene (ETH) and methyl jasmonate (MeJA) co-treatment on ripening and quality maintenance of green-mature lemons. ETH + MeJA accelerated peel degreening, improved marketability, and simultaneously suppressed the ETH-induced high respiration rate and weight loss, preserving soluble solids, titratable acidity, and ascorbic acid.