Monoglycerides are widely used in flour-based products, but the roles of their dispersibility and acyl chain length remain unclear. This study investigated the effects of monoglycerides with different chain lengths (C12, C16, C18) dispersed in deionized water (DW) or 95 % ethanol (EE) on fresh noodle quality. Ethanol (2 mL per 200 g flour) had no significant effect on noodle properties, but monoglycerides

Owing to the hypoglycemic, anti-inflammatory, and other beneficial bioactivities of Moringa oleifera seeds (MOS), the antioxidant activities and physicochemical characteristics of deproteinized polysaccharides extracted using hot water (MSWP) and alkali (MSAP) from MOS were systematically studied. MSAP exhibited higher antioxidant activity than MSWP in vitro. Subsequently, the antioxidant capacity

Acidity, simple sugars, and minerals can impact gum properties, thus defining their applications. This study aimed to evaluate and compare rarely reported physicochemical properties of commercial gums from diverse botanical sources used as food additives. The gums studied, as they come from different plants, are believed to present differences in the characteristics evaluated. The content of minerals

Thiacloprid (THI) is a neonicotinoid insecticide, and its residues pose potential risks to the ecological environment and human health. In this study, computer simulation technology was applied to analyze THI haptens to ensure the similarity in spatial structure, charge properties, and potential distribution. And anti-THI monoclonal antibodies insensitive to matrix effects were prepared using sample

Heat treatments induce protein-reducing sugar glycation reactions easily, leading to protein structural transformations and advanced glycation end products generation. In this study, effects of four heat conduction modes (air, contact, vapour and liquid-conduction) on the spatial conformation and glycation products of gliadin-glucose system were evaluated. The results showed that gliadin tertiary structure

Nine CYRS-FA complexes were prepared by using resistant starch in Chinese yam (CYRS) and nine fatty acids (FAs) with different chain lengths and degrees of unsaturation. CYRS-myristic acid and CYRS-palmitic acid showed higher complexing index (CI) and relative crystallinity (RC); CYRS-myristic acid and CYRS-oleic acid exhibited lower estimated glycemic index (eGI). Chain lengths of FAs showed significantly

This study investigates the integration of Broadband Cavity Enhanced Absorption Spectroscopy (BBCEAS) with High-Performance Liquid Chromatography (HPLC) to detect synthetic antioxidants; BHA, BHT, and TBHQ in the deep-UV region below 300 nm. The research addresses the need for more sensitive and cost-effective detection methods in HPLC systems, particularly for low analyte concentrations, by exploring

Most studies have primarily focused on the effects of individual sources of pectin or polyphenols on starch digestibility. However, the interactions between pectin and polyphenols in digestive fluids may influence their inhibitory capacity against starch digestion by modulating α-amylase activity (αAA), a relationship that remains poorly understood. This study aims to clarify how pectin affects starch

During wine ageing, tannins could react with sulfur dioxide to form sulfonated flavanols which are anticipated to alter tannin binding to proteins contributing to the reduction of astringency during ageing. Previous studies have identified or quantified monomeric and dimeric sulfonated flavanols in aged wines, but the evolution of sulfonated tannins has been lacking. Here, we quantified sulfonated

In this study, the encapsulation of melatonin (MT) in zein nanoparticles was investigated via anti-solvent co-precipitation method with pectin stabilization. Compared with MT-loaded zein nanoparticles (MT-Z NPs), 1.0 mg/mL pectin led to a 92.1 % of MT encapsulation efficiency, a 5.4 % of MT loading, a particle size growth from 111.3 to 294.8 nm, a ζ-potential reduction from +4.8 to −41.4 mV, and an

Brown rice is highly nutritious but more susceptible to deterioration without the rice husk's protection. In this study, the mechanism of storage temperature on brown rice quality was investigated based on GC–MS and lipidomics. The results showed that both 15 °C and 20 °C storage retarded the lipids oxidation of brown rice and maintained its texture properties. Moreover, 1-octanol, 1-octen-3-ol, octanal

The effects of variations in the ratios of the inner water phase (W1), palm oil phase (O), and outer water phase (W2) in double emulsions (W/O/W), as well as the soy protein concentrations in W2, on the physicochemical properties and structure of double emulsion gels (DEG) used as solid cubic fat substitutes were investigated. Results showed that an increase in the proportion of O led to a 144 % increase

The important constituents of rosemary herb extract are carnosic acid (CarA), carnosol (Car) and rosmanol (Ros), which are burdensome to the human body when consumed in excessive amounts. Using a computer-assisted method, we prepared 3B10-antibody with both broad-spectrum and high affinity for CarA, Car and Ros with median inhibitory concentration of 0.41 ng/mL, 0.45 ng/mL, and 0.53 ng/mL, respectively

Hellenia speciosa (H. speciosa) is not only recognized for its nutritional benefits, but is also revered as a traditional medicinal plant with diverse biological activities. H. speciosa is a perennial herb that is abundant in phytonutrients, including important nutrients such as proteins, amino acids, and vitamins, as well as potent bioactive components like steroids, terpenes, and volatile oils. Among

Authenticity of olive oil is a significant concern for producers, consumers, and policymakers. To help address this issue, a rapid, efficient, and accurate flow injection mass spectrometric (FIMS) fingerprinting approach, combined with SVM and PLS classification and regression models, was proposed for the identification and quantitative analysis of olive oil adulteration. Based on the comprehensive

Staphylococcal enterotoxin B (SEB) in food is a serious health risk, making rapid and accurate detection methods essential. Herein, we synthesized a magnetic plasmonic blackbody, Fe3O4@Au/PDA, by coating a gold/polydopamine (Au/PDA) layer onto an Fe3O4 core. This Fe3O4@Au/PDA exhibits broadband absorption, excellent stability, and rapid magnetic response, making it ideal for use as a magnetic separation

Supercritical carbon dioxide (SCCD) has been studied for its effectiveness in preserving vegetables, but most research has focused on overall changes in the total phenolic, carotenoid and sugar contents. However, the detailed changes in individual nutrients during storage, as well as their relationship, remain largely unexplored. Herein, in this work, high-performance liquid chromatography (HPLC) was

Dipalmitoylphosphatidylcholine liposomes were encapsulated with free stigmasterol (ST), stigmasteryl myristate (ME), and stigmasteryl oleate (OE). Their quality was determined using TEM, FT-IR spectroscopy, zeta potential and hydrodynamic diameter. The prepared liposomes were heated at 60 and 180 °C. The degradation of stigmasterol, fatty acids was determined, as was the formation of derivatives. The

The present study evaluated lipid-involved browning mechanism during the drying process of squid. Initially, different lipid-Maillard reaction (MR) models were conducted based on the composition of squid (lipids, reducing sugars and amino acids). The degree of MR as well as α-dicarbonyl compounds (α-DCs) and lipid oxidation-mediated browning products (pyrroles and lipofuscin-like pigments) were detected

The increasing issue of plastic waste necessitates improved solutions, and biodegradable food packaging is a promising alternative to traditional plastic. In this study, we prepared packaging films using cassava starch (CV), chitosan (CT) and carboxymethyl cellulose (CMC), with glycerol as a plasticizer. However, these films require modifications to enhance their mechanical properties. Therefore, we

Adulteration identification in extra virgin olive oil (EVOO) is a significant concern in the olive oil industry. This study aimed to detect low-level adulteration of EVOO with other edible oils by using a novel time-resolved laser-induced fluorescence (TRLIF) fingerprinting method. Five EVOO brands were first analyzed to assess its potential for classification based on their differing fluorophore content

Brassica vegetables contain glucosinolates and S-methyl-l-cysteine sulfoxide, which can be enzymatically hydrolyzed to form bioactive compounds. Glucosinolate hydrolysis can result in formation of health-promoting isothiocyanates, however often less desirable nitriles and epithionitriles are formed due to presence of specifier proteins. Also, S-methyl-l-cysteine sulfoxide yields beneficial volatile

This study aims to investigate the inhibition of myricetin on heterocyclic aromatic amines (HAAs) formation in glucose/creatine (creatinine)/amino acid simulated system and Cantonese mooncakes, and elucidate the mechanism by which myricetin inhibits HAAs and analyze its impact on sensory quality of mooncakes. Results demonstrated 0.2 mmol myricetin inhibited six HAAs by 43.7 % to 85.6 % in simulated

Red mesocarp, characterized as a unique pigment trait of newly identified Camellia drupifera cv. ‘Hongrou No.1’(‘HR’), is believed to act as the plant's protective shield against diverse adversities. Comprehensive metabolic profiling revealed that the ectopic deposition of polymeric insoluble proanthocyanidins (PAs) in cell walls is responsible for the “red” pigmentation of ‘HR’ mesocarps. Furthermore

In the present contribution, a novel non-targeted volatilomic study based on headspace GC-IMS (HS-GC-IMS) was developed for the authentication and geographical origin discrimination of saffron. In this regard, multivariate curve resolution-alternating least squares (MCR-ALS) was employed to recover the pure GC elution and IMS profiles of saffron metabolites. Iranian saffron samples from seven important

The co-contamination of multiple mycotoxins in cereals brings serious food safety hazards. This work proposes a magnetic solid-phase extraction method based on polydopamine coated magnetic particles (Fe3O4@PDA), coupled with direct analysis in real time mass spectrometry (DART-MS), for high-throughput screening of 17 mycotoxins in six categories in rice, corn and wheat. The results suggest that Fe3O4@PDA