Hypothermal effects of cold anesthesia on the vitality and muscle quality of live Chinese mitten crab (Eriocheir sinensis).

Crab encounters obstacles like elevated transportation expense and diminished survival rate. In the study, the effects of cold anesthesia (CA), including fast cooling (FC) and slow cooling (SC) anesthesia on the vitality state and muscle quality of Chinese mitten crab were researched. We found firstly that the CA dormancy temperature range of Chinese mitten crab was identified from -2 to 10 °C, and 7 °C was optimal.

Association between cardiometabolic index and stroke risk: insights from the CHARLS cohort study.

Background: Stroke is a leading global health challenge, significantly burdening individuals and healthcare systems. The Cardiometabolic Index (CMI), a novel metric combining triglycerides, HDL cholesterol, and waist-to-height ratio, has shown promise in predicting metabolic diseases but its relationship with stroke risk is underexplored.

Methods: This study analyzed data from 9,079 participants in the China Health and Retirement Longitudinal Study (CHARLS).

Utilizing air discharge to preserve post-harvest quality of lotus root by suppressing fusarium oxysporum.

This study analyzed the suppressive effect of air discharge (NAIs + Ozone) on the pathogenic fungus Fusarium oxysporum isolated from post-harvest lotus roots and innovatively applied this technology to lotus root storage. The results demonstrated that air discharge treatment significantly inhibited both F. oxysporum hyphal growth and spore germination.

HS treatment alleviates postharvest chilling injury in green pepper by regulating antioxidant capacity, osmotic regulation and lipid metabolism to maintain cell membrane integrity.

Green pepper is prone to chilling injury (CI) under low temperature stress, resulting in quality deterioration. This study aimed to investigate the effect of hydrogen sulfide (HS) treatment on green peppers during cold storage. The results showed that HS treatment inhibited the CI, maintained a high chlorophyll content, improved antioxidant capacity and promoted proline and polyamines accumulation in green pepper.

Preparation of a fucoidan-KCl-based sodium salt substitute and its application in improving chicken mince quality.

Potassium chloride (KCl), a sodium substitute, faces challenges due to its metallic bitterness. This study investigated the bitterness-masking effect of fucoidan (Fuc), a sulfated polysaccharide, on KCl and its impact on chicken mince quality. Sensory evaluation, rheological analysis, and simulated K release tests revealed that 1.

Ultrasound-guided radiofrequency ablation for the treatment of anaplastic thyroid cancer: a case report.

Background: Anaplastic thyroid cancer (ATC) is a rare but highly aggressive tumor of the thyroid. Due to its rapid progression and resistance to radiotherapy, the prognosis of ATC is poor. Novel treatments have been increasingly applied in recent years, but the outcome of treatment is not satisfactory.

Preparation and application of thyme essential oil@halloysite nanotubes-loaded multifunctional pullulan/gelatin/PVA aerogels.

Blueberries are susceptible to microbial contamination and mechanical damage after harvesting, thereby accelerating their quality deterioration. Therefore, in the present work, thyme essential oil@halloysite nanotubes (TEO@HNTs)-loaded pullulan/gelatin/PVA (PGP) aerogels with antimicrobial activities and cushioning properties were developed to address these issues. The results showed that TEO achieved a 91.

Salicylic acid nanoliposomes treatment alleviates chilling injury in postharvest baby ginger by regulating membrane lipid metabolism.

In this study, salicylic acid nanoliposomes (SA@NLs) were used to alleviate chilling injury (CI) in baby ginger by modulating membrane lipid metabolism. SA@NLs were prepared using thin-film hydration method, and characterized in term of morphology, particle size, and stability. The results showed that SA@NLs were nanosized vesicles with an average particle size of 129 nm, demonstrating favorable dispersibility and encapsulation efficiency.

Sustained antimicrobial polymer film from γ-CD-MOF humidity switch for fruit and vegetable preservation.

To address the poor hydrolytic stability of CD-MOF in food applications, CD-MOF loaded with thymol (TCDM) was prepared and filled into a pectin (PEC)/sodium alginate (SA) substrate with the aid of zein to obtain a thymol-CD-MOF/zein-PEC-SA (TCDM/ZPS) polymer film. Characterization revealed that zein-PEC/SA (ZPS) protected TCDM by forming amphiphilic microspheres. TCDM was able to exist stably in the hydrophilic polysaccharide substrate and achieve a long-term slow release over 336 h.

A multicenter diagnostic study of thyroid nodule with Hashimoto's thyroiditis enabled by Hashimoto's thyroiditis nodule-artificial intelligence model.

Objective: This study aimed to develop a Hashimoto's thyroiditis nodule-artificial intelligence (HTN-AI) model to optimize the diagnosis of thyroid nodules with Hashimoto's thyroiditis (HT) of which the efficiency and accuracy remain challenging.

Design And Methods: This study included 5709 patients from 10 hospitals between January 2014 and March 2024. Among them, 5053 thyroid nodules were divided into training and testing sets in a 9:1 ratio.

Global insights and advances in edible coatings or films toward quality maintenance and reduced postharvest losses of fruit and vegetables: An updated review.

Transitioning to safe, nonthermal, and edible strategies for maintaining fruit and vegetable (F&V) quality, reducing postharvest losses (up to 55% annually), and ensuring food security requires extensive research and innovation in postharvest technologies. This review aims to provide an updated understanding of edible coatings or films (ECF), focusing on their role in reducing F&V postharvest losses, based on data from the last 40 years retrieved from the Web of Science database. The global ECF research network is represented by publication trends, majorly researched F&V, key research areas, influential and emerging authors, and global research ranking.

Modified atmosphere packaging maintains stem quality of Chinese flowering cabbage by restraining postharvest lignification and ROS accumulation.

In this study, the impact of modified atmosphere packaging (MAP) on quality, lignin biosynthesis, reactive oxygen species (ROS) metabolism, and microstructures of stem in Chinese flowering cabbages was investigated. Compared with control, MAP treatment retained higher content of protein, total soluble solid, and vitamin C, while lower weight loss rate, carbon dioxide (CO) production rate, electrolyte leakage, firmness and hollowing of stems. Lignin content in MAP-treated stems was 1.

Composition and micromorphological determination of blue honeysuckle fruit (Lonicera caerulea L.) cuticular wax and its effects on fruit post-harvest quality.

The chemical composition and structure of the cuticular wax in blue honeysuckle fruit were investigated using gas chromatography-mass spectrometry (GC-MS) and scanning electron microscopy (SEM). The results revealed that the cuticular wax was dense and uniform, taking on a tubular form. A total of 158 wax components were identified, including alkanes, terpenes, ketones, alcohols, fatty acids, and esters.

Shiitake mushroom-derived extracellular nanovesicles: Preparation, characterization, and inhibition of Caco-2 cells.

In this study, Shiitake mushroom-derived extracellular nanovesicles (SMDENVs) were isolated from fresh Shiitake mushrooms by ultracentrifugation and sucrose gradient ultracentrifugation. The morphological characteristics of SMDENVs were investigated via Transmission Electron Microscopy and Laser Scanning Confocal Microscopy. SMDENVs were spherical, hollow, and uniform in size, with an average diameter of 177.

Silk protein: A novel antifungal and edible coating for strawberry preservation.

In this study, an antimicrobial component, silk protease inhibitors (SPIs), was extracted from discarded silkworm cocoons, and a suitable degumming method for obtaining regenerated silk fibroin (SF) was screened. An edible antimicrobial coating was prepared by mixing SPIs with SF for evaluation of potential in strawberries preservation. Results demonstrated that SPI could effectively inhibit mycelial growth and spore germination.

The effects of nutrition education on nutritional knowledge and dietary behaviours in primary school students in Zhongshan city.

Background: Adequate nutritional knowledge and healthy dietary behaviours are essential for promoting rational nutrition for children. However, lack of nutritional knowledge and unhealthy dietary behaviours are common among Chinese children. Therefore, we developed a school-based nutrition education (NE) program to assess its impacts on nutritional knowledge and dietary behaviours in pupils.

Preparation and characterization of water vapor-responsive methylcellulose-polyethylene glycol-400 composite membranes and an indication of freshness of shiitake mushrooms.

Intelligent packaging with freshness indication capability can help consumers purchase fresh food. However, current research primarily focuses on carbon dioxide-sensitive intelligent packaging, with limited research on water vapor-sensitive indication packaging. In this study, the water vapor-sensitive indicator membrane was prepared and used to determine the freshness of mushrooms.

Examining starch metabolism in lotus roots (Nelumbo nucifera Gaertn.) during post-harvest storage at different temperatures.

This study explores the impact of postharvest storage temperatures (4 °C and 25 °C) on starch metabolism and textural attributes of glutinous lotus root. While starch metabolism is a well-known factor influencing texture, changes in powdery and sticky qualities have remained unexplored. Our research reveals that storing lotus roots at 4 °C delays water dissipation, amylopectin reduction, and the decline in textural elements such as hardness, adhesiveness, springiness, gumminess, and resilience.

Gestational supplementation of Bifidobacterium, Lactobacillus, and Streptococcus thermophilus attenuates hepatic steatosis in offspring mice through promoting fatty acid β-oxidation.

Currently, Bifidobacterium, Lactobacillus, and Streptococcus thermophilus (BLS) are widely recognized as the crucially beneficial bacteria in the gut. Many preclinical and clinical studies have shown their protective effects against non-alcoholic fatty liver disease (NAFLD). However, whether gestational BLS supplementation could alleviate NAFLD in the offspring is still unknown.

Lipid accumulation product is a valid predictor of hepatic steatosis and nonalcoholic fatty liver disease.

To evaluate and compare lipid accumulation product (LAP) with alanine aminotransferase (ALT), aspartate aminotransferase (AST), visceral adiposity index (VAI) and triglyceride-glucose index (TyG) as biomarkers for hepatic steatosis and nonalcoholic fatty liver disease (NAFLD). LAP, ALT, AST, VAI and TyG were measured in 52 biopsy-proven NAFLD patients and 21 control subjects. Additionally, LAP was also measured in 448 ultrasound-proven NAFLD patients and 1009 control subjects.

The regulation of Cytochrome f by mannose treatment in broccoli and its relationship with programmed cell death in tobacco BY-2 cells.

It is well established that programmed cell death (PCD) occurred in broccoli during postharvest senescence, but no studies have been conducted on the regulation of broccoli cytochrome f by mannose treatment and its relationship with PCD. In this study, we treated broccoli buds with mannose to investigate the changes in color, total chlorophyll content, gene expression related to chlorophyll metabolism, chloroplast structure, and cytochrome f determination during postharvest storage. In addition, to investigate the effect of cytochrome f on PCD, we extracted cytochrome f from broccoli and treated Nicotiana tabacum L.

Maternal betaine supplementation ameliorates fatty liver disease in offspring mice by inhibiting hepatic NLRP3 inflammasome activation.

Background/objectives: Previous research has shown maternal betaine supplementation alleviates fetal-derived hepatic steatosis. Therefore, this study examined the anti-inflammatory effect of maternal betaine intake in offspring mice and its mechanism.

Materials/methods: Female C57BL/6J mice and their offspring were randomly divided into 3 groups according to the treatment received during gestation and lactation: control diet (CD), fatty liver disease (FLD), and fatty liver disease + 1% betaine (FLD-BET).

Sesamin inhibits RANKL-induced osteoclastogenesis and attenuates LPS-induced osteolysis via suppression of ERK and NF-κB signalling pathways.

Infection by bacterial products in the implant and endotoxin introduced by wear particles activate immune cells, enhance pro-inflammatory cytokines production, and ultimately promote osteoclast recruitment and activity. These factors are known to play an important role in osteolysis as well as potential targets for the treatment of osteolysis. Sesamin has been shown to have a variety of biological functions, such as inhibiting inflammation, anti-tumour and involvement in the regulation of fatty acid and cholesterol metabolism.

Melatonin treatment delays the softening of blueberry fruit by modulating cuticular wax metabolism and reducing cell wall degradation.

The effects of postharvest melatonin (MT) treatment on cuticular wax and cell wall metabolism in blueberry fruit (Vaccinium spp.) were evaluated. The results revealed that MT treatment maintained the cuticular wax rod-like structure and delayed wax degradation.

Cuticular Wax Triterpenes Maintain Storage Quality of Blueberries by Reducing Water Loss.

Cuticular wax contributes to maintaining postharvest storage quality against fruit water loss and softening. Triterpenoids, such as oleanolic acid (OA) and ursolic acid (UA), are the main components in blueberry cuticular wax, but their role in water migration during the storage of blueberries remains to be determined. Here, we examined the relationship between the content of OA and UA and the storage quality of blueberry fruit (25 °C).