In this study, mathematical technique was applied to evaluate the moisture loss and polyphenol compound degradation during heat pump drying of mango slices. The experiment carried out in two steps. First, samples were dried at 20, 30, 40 50 °C; data subsequently inserted into regression equations kinetics process. results showed that selected Weibull model most suitable for describing slices' process with highest R2; lowest χ2 constant rate (k) varied from 7.91 4.07 min−1 temperature range...

Kinetic modeling plays a key role in development of large-scale extraction processes. In this study, we modeled the process extracting essential oils from pomelo (Citrus maxima) peel materials different kinetics including pseudo first order and second kinetic models both linear nonlinear forms. The coefficient determination, R2, percentage deviation, %q, were used as basis to determine most suitable model kinetics. results show that non-linear (equation 7) was best fitted describe...

Abstract Soursop ( Annona muricata L.) fruit tea is a health‐beneficial product that promotes economic development and addresses the issue of excessive agricultural waste. Prolonging shelf‐life soursop has been scientific interest currently. This study evaluated effects three types packaging materials (e.g., paper, paper‐combined Polyetylen (PE), aluminum‐combined PE) different storage temperatures (5, 15, 30, 45°C) on various characteristics, total polyphenol content (TPC), flavonoid (TFC),...

Background: Despite advancements in Kasai portoenterostomy (KP) for biliary atresia (BA), 70-80% of patients require liver transplants with long waiting periods time. This study aims to investigate factors associated mortality BA awaiting transplantation. Methods: cross-sectional included indicated transplantation from May 1, 2023 August 30, 2024. Factors the survival outcome were explored using univariable and multivariable logistic regression. The effect KP on overall was assessed through...

Nanosized multi-drug delivery systems provide synergistic effects between drugs and bioactive compounds, resulting in increased overall efficiency restricted side compared to conventional single-drug chemotherapy. In this study, we develop an amphiphilic heparin-poloxamer P403 (HP403) nanogel that could effectively co-load curcuminoid (Cur) cisplatin hydrate (CisOH) (HP403@CisOH@Cur) via two loading mechanisms. The HP403 nanogels HP403@CisOH@Cur were closely analyzed with 1H-NMR...

The aim of this study is to investigate the impact time and temperature heat pump drying process soursop slices at different levels on moisture content total polyphenol (TPC). Twelve types classical kinetic models have been used in work describe suitability experimental data with models. conformity assessed based statistical values (e.g., coefficient determination (R2), Chi–square value (X2), etc.). loss material described accordance Fick's diffusion law. Value rate (MR), effective...

Cashew apple ( Anacardium occidentale L.) is a by‐product rich in nutrients but faces rapid spoilage due to its high moisture content and susceptibility microbial contamination. This study investigated the impact of storage conditions on quality cashew juice, concentrated fresh apples. The effects temperatures for juice (5 −5°C) (5°C 30°C) were explored. Additionally, apples stored sugar syrup at concentrations ranging from 30% 50% between 5°C 25°C. Changes bioactive components vitamins,...

Objective: To assess the treatment outcomes of patients using early mobilization aids following uterine and ovarian surgery at Department Adnexal Surgery, Nghe An Oncology Hospital in 2024. Participants Methods: A cross-sectional descriptive study was conducted on over 150 who underwent resections Hospital. The effectiveness assessed based patient compliance recovery progress. Early aids, developed as a hospital-level technical innovation 2023, were implemented under Conclusion No....

Lan thanh tuyền (Grammatophyllum speciosum Blume), còn được gọi là lan hổ, một loại phụ sinh - sử dụng vật chủ làm giá thể bản địa ở Đông Nam Á. Trong dịch chiết của loài này có chứa hoạt chất Gastrodin, đây polyphenol khả năng bỏ oxy hoá hại cho cơ thể, bảo vệ thành mạch máu, chống bệnh Alzheimer, Parkinson, v.v. Hiện nay, ít tìm thấy trong tự nhiên, cây bị khai thác triệt để vì mục đích thương mại. Nhu cầu thị trường Việt về hoa rất lớn, tuy nhiên chưa phổ biến. Việc nhân giống ngoài gặp...

Abstract The preservation and stability of rice milk products are critical for their commercialization. This study focuses on the effects homogenization pasteurization microbial safety produced from VD20 broken rice, a variety cultivated in Go Cong, Tien Giang, Vietnam. Experiments were conducted by homogenizing at four rotational speeds (6000, 8000, 10,000, 12,000 rpm) varying durations (5, 10, 15, 20 min) pasteurizing temperatures ranging 80 °C to 95 °C. Homogenization was performed using...

Abstract Blanching is a pretreatment method that often applied in fruit and vegetable processing to inhibit enzyme activity reduce loss of food quality. It was recently discovered well‐controlled microwave volumetric heating could improve the blanching efficiency retain nutritional sensorial values product. This study conducted investigate effects conditions on quality green asparagus ( Asparagus officinalis L.) butt segments, rich source fiber antioxidants but are discarded during...

Cashew apple (Anacardium occidentale) is considered as a by-product of the cashew processing industry. Efficient utilization this material source contributes to valorization and reduces burden agricultural waste placed on environment. This study investigated effects various blanching conditions total tannins, ascorbic content phenolic contents apples. The three parameters including temperature, duration salt concentration solution were considered. It was found that optimal (heating at 70°C,...

In this work, nanocellulose (NCs) was prepared from bleached wood pulps by 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO) - mediated oxidation method using sodium hypochlorite (NaClO) as oxidizer. By method, both the chemical modification of cellulose structure and mechanical treatment played a very important role in obtaining NCs. Thus, effects pH values, oxidizer content on degree cellulosic molecules ultrasonic times during disintegration oxidized were investigated. The properties...

Abstract Cashew apples, a by‐product accrued during the manufacture of cashew nuts, have abundant nutritional values but are not widely utilized due to presence substances that cause acrid taste. In this study, we attempted production dried jelly apple product and optimized three main processing stages including blanching, osmotic, drying. The results showed suitable conditions at 6 mm thickness in blanching process. osmotic process recorded temperature 35°C, within 1.5 h, ratio sugar...

In this study, the heat pump drying technique was applied to develop production process of dried mango from Tu Quy sources, Ben Tre province, Vietnam. The experiment performed in three steps. First, slices were treated through blanching process. Samples pretreated with sizes 6 12 mm at 80–95°C for 3–6 min, and then soaked a syrup solution concentration range 25–40°Bx, citric acid 0.5–2%, glycerol 0.1–0.4% 35–65°C 90–180 min. Finally, samples using pilot-scale dryer until moisture content...

Pomelo peels have been well known as a valuable source of phenolic compounds mainly flavonoids. In this study, the influences extraction conditions three methods on polyphenols yield, flavonoids and antioxidant activity resulting pomelo flavedo extract (PFE) were evaluated. As result, suitable process parameters for ultrasound assisted selected at an applied power 120 W, temperature 60 oC 20 min. Meanwhile, microwave was operated 150 W 25 min Soxhlet carried out up to 4 reflux cycles (35 per...

Using mango purée from overripe mangoes to produce powders helped solve agricultural product stagnation. The research investigates the effect of thickening additives, convection drying, and heat pump drying on bioactive compounds such as total phenolic content (TPC), flavonoid (TFC), color, solubility final product. obtained results showed that mixture (gum arabic maltodextrin in ratio 50:50 w/w) at a concentration 15% gave good quality powder texture when dried by hot air 55°C with TPC...

Cashew apples are a source of by-products in the cashew industry. In present work, juice product made from was produced through vacuum concentration (VC). During VC, temperature range 60 to 90°C, and pressure 500 650 mmHg were investigated. Total ascorbic acid (TAA), total tannin content (TTC), polyphenol (TPC) after VC also evaluated. The variation time observed when sensory value products mixing citric sugar results showed that nutritional parameters affected by pressure. TAA TPC reached...

The sun-dried method is popular for producing dried Sergestid shrimp in Vietnam, but maintaining consistent product quality across seasons challenging due to its dependence on weather conditions. A previous study used convection drying at a laboratory scale. In this study, the scale was upgraded commercial scale, and recovery efficiency images were recorded during production stages. Parameters adjusted economic convenience. Results showed decrease while improved with washing blanching....

Pomelo (Citrus maxima (Burm. f.) Merr) fresh cut has a highly sensitive fruit and short shelf life after peeling. The fruits represent high potentials for local consumption international export. objective of the study was to focus on effects different concentrations sodium alginate (1%, 1.5% 2%) combined with fixed calcium chloride (2%) ascorbic acid (2.5%) biologically active compounds allowable microbial content surface pomelo slices. results showed that presence coating improved several...

Abstract In this study, we compared the content of nutritional indicators including lipid, moisture, pH, protein, and ash between original Butterfly Pea cupcake baked at 170°C for 20 minutes. Moreover, sensory properties favorite also are determined. There was an increase in protein with those control cupcake, reaching 22.12 ± 1.87 3.69 0.51, respectively. contrast, level ash, lipid witnessed marginal decreases, 7.08 0.54, 1.01 0.21, 12.10 2.77 Notably, had anthocyanin 2.58 0.06 mg/L, which...