Cellulose-based delivery systems for bioactive ingredients: A review.

Considering the outstanding advantages including abundant resources, structure-performance designability, impressive mechanical strength, and 3D network structure-forming ability, cellulose is an ideal material for encapsulating bioactive ingredients. Due to its low solubility in water, large-scaled morphology and poor flexibility, cellulose is unsuitable for the construction of carriers. Consequently, the majority of cellulose is employed following physical or chemical modification.

Inactivation activity and mechanism of high-voltage pulsed electric fields combined with antibacterial agents against Alicyclobacillus spp. in apple juice.

Alicyclobacillus spp. are crucial factors affecting the quality of fruit juice, so it is very important to control their contamination. In this study, the inactivation activity and mechanism of high-voltage pulsed electric fields (HVPEF) combined with antibacterial agents against Alicyclobacillus spp.

The fate of butyrospermol in camellia oil: Absorption and mechanism analysis.

Butyrospermol, a minor yet important compound in camellia oil, has anti-inflammatory effects. However, its absorption, elimination, and the influence of oil on its bioavailability remain unclear. This study investigated the logP, stability in simulated digestive fluids and liver tissue, absorption parameters of different forms of butyrospermol, and binding of butyrospermol to the Niemann-Pick C1-like 1-N-terminal domain (NPC1L1-NTD).

Stevioside mitigates metabolic dysregulation in offspring induced by maternal high-fat diet: the role of gut microbiota-driven thermogenesis.

Maternal obesity poses a significant threat to the metabolic profiles of offspring. Microorganisms acquired from the mother early in life critically affect the host's metabolic functions. Natural non-nutritive sweeteners, particularly stevioside (STV), play a crucial role in reducing obesity and affecting gut microbiota composition.

Establishment of DAS-ELISA and lateral flow immunochromatography for the detection of peanut allergen Ara h 3 after heat-moisture treatment.

Peanuts are highly nutritious but pose a significant risk of triggering food allergies. While heat treatment can reduce the allergenicity of many foods, it may also alter their structure, potentially impacting detection results. This study employed double antibody sandwich enzyme-linked immunosorbent assay (DAS-ELISA) and lateral flow immunochromatography (LFIA) to evaluate the allergen Ara h 3 following heat-moisture treatment.

Characterization of flavor profiles of water-boiled pork meatballs at different ultrasonic powers using solid-phase microextraction gas chromatography-mass spectrometry combined with electronic nose.

The objective of this study was to evaluate the flavor profiles of water-boiled pork meatballs at different ultrasonic powers (0, 150, 300, 450, 600, and 750 W) using solid-phase microextraction gas chromatography-mass spectrometry (SPME-GC-MS) combined with electronic nose (E-nose). A total of 36 volatile compounds were determined by SPME-GC-MS, including alcohols, aromatic hydrocarbons, aldehydes, terpenes, alkanes, phenols, ketones, and other. With the appropriate ultrasound treatment, the type and relative content of volatile compounds were significantly increased (P < 0.

Effect of Canna edulis starch addition on the properties of flour, rheology of dough and quality of semi-dry noodles.

Background: Canna edulis is a high-quality resistant starch raw material, especially for making flour products. This study aimed to investigate the effect of Canna edulis starch (CES) on the properties of flour, rheology of dough and quality of semi-dry noodles. The CES replaced part of the wheat flour in the semi-dry noodle formula.

Chitosan/octenyl succinic anhydride starch complex particles stabilize Pickering emulsion for astaxanthin encapsulation.

The stabilizing effect of biopolymers on Pickering emulsions has attracted widespread interest in recent years. In this study, the interactions between chitosan (CS) and octenyl succinic anhydride starch (OS) were investigated and used to modulate the interfacial properties of Pickering emulsions, which are crucial for determining emulsion stability. CS/OS complex particles were prepared via electrostatic and hydrogen-bonding interactions and used to stabilize Pickering emulsions for the encapsulation of astaxanthin (AST).

Fish collagen mediated alteration of wheat starch thermal properties during multi-species co-fermentation.

This study explores the impact of multi-species co-fermentation on the thermal properties of wheat starch, emphasizing the innovative use of fish collagen as an additive. The effects of adding different levels of fish collagen (0 %, 3 %, 6 %, 9 %, 12 %, and 15 %) on the thermal properties of starch were investigated during co-fermentation with Lactobacillus plantarum and Saccharomyces cerevisiae. Utilizing analytical techniques such as X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FT-IR), we observed a significant increase in the degree of order from 1.

Simultaneous extraction and purification of polysaccharides and proteins from Pleurotus ostreatus using an aqueous two-phase system.

Pleurotus ostreatus is a nutrient-dense edible fungus renowned for its delicate texture, appealing flavor, and numerous potential health benefits. Simultaneous extraction within the framework of food resource processing facilitates the concurrent isolation and analysis of multiple target compounds. In this study, an ethanol/salt aqueous two-phase system (ATPS) was employed to extract polysaccharides (PS) and proteins from P.

Comparative analysis of the structure and content of N-glycans from different commercial whey protein materials.

Infant formulas are constantly being updated and upgraded, and N-glycans are functional glycans that have not been fully exploited to date. Commercial whey protein materials are often used as basic ingredients in infant formulas. Therefore, it is important to study N-glycans in commercial whey protein materials.

Effect of ultrasonic-assisted enzymatic extraction on proso millet bran protein: extraction rate, structural and functional properties.

Background: Proso millet bran protein (PMBP), derived from agricultural by-products, possesses high nutritional value, despite its challenging extraction process. The present study proposes an extraction method for PMBP using ultrasound-assisted cellulase technology (UAE), and optimizes the process parameters. Non-waxy (N-PMBP) and waxy (W-PMBP) PMBPs, extracted through alkaline solubilization and acid precipitation (conventional treatment, CT), served as control groups to assess the impact of UAE on the structure and functionality of PMBP, as well as the distinctions between N-PMBPs and W-PMBPs.

Microalgae-based biofertilizers improve fertility and microbial community structures in the soil of potted tomato.

Continuous cropping decreases soil nutrients and destroys microbial community structure, so the development of eco-friendly and effective biofertilizers is necessary under present conditions. In this study, the preserving microalgal strain sp. (H) was firstly selected to be combined with agroforestry waste (shell powder, straw fermentation liquid) and the agroforestry microorganism sp.

Chemical Composition of Royle Ex Wight and Its Potential Role in Ameliorating Colitis.

Royle ex Wight, commonly known as "Baishouwu," has been traditionally used in China for its medicinal and dietary benefits. Despite its long history of use, the potential therapeutic effects of in the treatment of colitis have not been fully investigated. This study aims to evaluate the effects of the water extract of root on colitis and elucidate its potential mechanisms of action.

Effects of mixed fermentation on the flavor quality and in vitro antioxidant activity of Zaosu pear-Merlot grape composite alcoholic beverage.

In this study, a mixed fermentation strategy using grape-blended pear juice co-inoculated with 346 and ES488 was used to characterize the modifications of the flavor and antioxidant activity of Zaosu pear-Merlot grape alcoholic beverage. The optimum fermentation parameters identified using a fuzzy mathematical sensory evaluation model were an initial pH of 4.22, a ratio of 346 and ES488 inoculated 1.

Investigation of protein structure and quality of Acipenser sinensis frozen by liquid nitrogen.

Background: The quality of Acipenser sinensis deteriorates significantly during frozen storage due to its high water, protein, and unsaturated fatty acid content. Conventional freezing methods are insufficient to preserve it effectively. This study investigated the effects of liquid nitrogen freezing (LNF) on the quality and myofibrillar protein (MP) characteristics of A.

From Sea Cucumbers to Soft Robots: A Photothermal-Responsive Hydrogel Actuator with Shape Memory.

Soft robotics has undergone considerable progress driven by materials that can effectively transduce external stimuli into mechanical actuation. Here, we report the development of a photothermal-responsive hydrogel actuator with shape memory capabilities inspired by the adaptive locomotion of sea cucumbers. This actuator is based on sea cucumber peptides (SCP) and a liquid metal (LM) hydrogel network that is responsive to near-infrared (NIR) light.

Janus Protein Nanoparticles Tailoring Bicontinuous Aerogels for Efficient Heavy Metal Ion Absorption.

Bicontinuous structures are exquisite interpenetrating constructs with an optimal balance between connectivity and surface area. Such unique geometry favors exceptional mechanical properties and efficient inward mass diffusion essential for an absorbent material. Although bicontinuous structures are found across many length scales in nature, synthesizing artificial analogs using biological building blocks remains largely unexplored.

Effects of extrusion temperature on structure and physicochemical properties of proso millet starch.

Due to its thermal stability, and high viscosity, proso millet starch has limited practical applications. Extrusion can alter the functional properties of starch by pre-gelatinization, but the specific effects of extrusion temperature on starch behavior are not clear. In this study, proso millet starch was modified using extrusion at varying temperatures (70 °C, 90 °C, 110 °C), and its structure as well as physicochemical properties were evaluated.

Comprehensive analyses of meat quality and metabolome alterations with aging under different aging methods in beef.

The impacts of various aging techniques on meat quality and metabolism alterations over time were investigated. Meat tenderness improved with aging, whereas prolonged aging negatively impacted color and oxidative stability. Dry-aging (DA) group exhibited significantly higher (P < 0.

Spotlight on the long-term effects of micro/nanoplastics exposure on Spirulina platensis: Algal cells, extracellular polymeric substances, and phycocyanin.

Spirulina platensis (SP) provides humans with proteins and natural pigments. The effects of micro/nanoplastics (MNPs) on SP are of great interest. We focused on the effects of high concentrations (100-300 mg/L) of polystyrene MNPs on SP for 50 days.

Effect of long-term dietary supplementation with Bacillus subtilis in pigs on meat color and oxidative stability under high‑oxygen packaging.

This study aimed to investigate the effects of dietary Bacillus subtilis (B. subtilis) supplementation in pigs on the meat color and oxidative stability of the meat under high‑oxygen packaging. The results showed B.

Polydopamine-coated montmorillonite micro/nanoparticles enhanced pectin-based sprayable multifunctional liquid mulching films: Wind erosion resistance, water retention, and temperature increase/heat preservation properties.

Natural biopolymer-based liquid mulching films (LMF) have received widespread attention, whereas the fragile structure and limited functionality have severely restricted their application. Herein, polydopamine-coated montmorillonite micro/nanoparticles enhanced pectin-based sprayable multifunctional liquid mulching films (P-MMT@PDA LMF) were prepared. Dopamine has abundant active sites, and its self-polymerization onto the surface of MMT improves the compatibility of MMT with pectin chains, facilitates the homogeneous dispersion of MMT@PDA in pectin polymers, and makes them more tightly entangled through hydrogen bonding.