Optimization of vacuum impregnated nutmeg rind candy using RSM modeling: effect on functional and nutritional properties.

Vacuum impregnation (VI) stands as an innovative technique, used to create novel food formulations by impregnating vital nutritive compounds into natural food matrices. Process variables were syrup temperature ranging from (50 to 70 °C), syrup concentration (60° to 80° Brix), and VI duration (10 to 20 min). The optimal conditions emerged at 66.81 °C for syrup temperature, 71.58° Brix for syrup concentration, and a precise 11.59 min for the VI duration. At these paramount conditions, the candy exhibited striking attributes such as 50.0% water loss, 12.23% sugar gain, chewiness of 9 N, and lightness value of 22.17. The predicted values using the developed model were validated with experimental data and indicated the adequacy of the generated model. The functional characterization of the optimized nutmeg rind candy showcased a marked reduction in myristicin content, signifying an augmented level of safety for consumption. Furthermore in-vitro anti-bacterial assay, total phenolics, flavonoids and tannin content, anti-oxidant potential, proximate composition and microstructure of the optimized candy were analysed.

Review of history and mechanisms of action of lactulose (4-O-ß-D-Galactopyranosyl-ß-D-fructofuranose): present and future applications in food.

Lactulose is a synthetic disaccharide composed of galactose and fructose. Literature review of history, legal status and possible food applications of lactulose in functional foods, such as confectionery and beverages. In the colon, lactulose is fermented by the microbiota and acts as a selective modulator of bacterial growth, promoting the growth of Lactobacilli and Bifidobacteria. It generates organic acids, such as short-chain fatty acids and lactic acid, which lower the pH of the colon and act as an osmotic laxative. Lactulose was first used in 1957 as an ingredient in an infant formula. Later it was registered as a prescription drug and banned for food use in many countries. In 2012, lactulose received an EU (European union) health claim "contributes to acceleration of intestinal transit". It can be used in food and food supplements across all age groups, from infants to the elderly. Lactulose has favourable technological properties, such as sweetness of 48-62% sucrose without an aftertaste, high solubility, low cariogenic potential and stability. Lactulose gummy candy, without added sweeteners, has an overall likability comparable to classic sucrose/glucose-based candy. With more than 60 years of safe use in infant, child, adult and elderly population, lactulose is an ideal ingredient for prebiotic functional food. Its technological properties allow for development of functional candy and beverages almost indistinguishable from those made from sucrose.

Composition and Quality of Honey Bee Feed: The Methodology and Monitoring of Candy Boards.

The nutritional status of a honey bee colony is recognized as a key factor in ensuring a healthy hive. A deficient flow of nectar and pollen in the honey bee colony immediately affects its development, making room for pathogen proliferation and, consequently, for a reduction in the activities and strength of the colony. It is, therefore, urgent for the beekeepers to use more food supplements and/or substitutes in apiary management, allowing them to address colony nutritional imbalances according to the beekeeper's desired results. In this context, the commercial market for beekeeping products is growing rapidly due to low regulation of animal food products and the beekeeper's willingness to guarantee healthy colonies. There are numerous products (bee food additives) currently available on the worldwide market, with a highly variable and sometimes even undefined composition, claiming a set of actions at the level of brood stimulation, energy supplementation, queen rearing support, reduction of Varroa reproduction levels, improvement of the intestinal microflora of bees, Nosema prevention, and improvement of the health of honey bee colonies infested by American foulbrood, among others. To address this issue, the members of the COLOSS (Honey Bee Research Association) NUTRITION Task Force are proposing, for the first time, action on honey bee feed control and monitoring. In our common study, we focused on candy board composition and quality parameters. For that, a selected number of commercial candy boards usually found in Europe were analyzed in terms of water and ash content, pH, acidity, 5-hydroxymethylfurfural, sugars, C3-C4 sugar origin, and texture. Results revealed differences between the values found and the ones displayed on the label, demonstrating the need for regulation of the quality of these products.

Production of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) by Haloferax mediterranei Using Candy Industry Waste as Raw Materials.

The haloarchaeon Haloferax mediterranei synthesizes poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) under unfavorable nutritional conditions without the addition of any precursor to the culture, which is an advantage compared to other microbial counterparts able to synthesize polyhydroxyalkanoates (PHA). PHBV is a biodegradable polymer showing physiochemical properties of biotechnological and biomedical interest and can be used as an alternative to plastics made from chemical synthesis (which are not environmentally friendly). The versatile metabolism of H. mediterranei makes the use of waste as a carbon source for cellular growth and PHA synthesis possible. In this work, cellular growth and the production and characterization of PHBV using two different types of confectionery waste were analyzed and compared with cellular growth and PHBV synthesis in a standard culture media with glucose of analytical grade as a carbon source. The PHBV granules produced were analyzed by TEM and the biopolymer was isolated and characterized by GC-MS, FTIR NMR, and DSC. The results reveal that H. mediterranei can use these two residues (R1 and R2) for pure PHBV production, achieving 0.256 and 0.983 g PHBV/L, respectively, which are among the highest yields so far described using for the first-time waste from the candy industry. Thus, a circular economy-based process has been designed to optimize the upscaling of PHBV production by using haloarchaea as cell factories and valorizing confectionery waste.

Antioxidant Ready-to-Use Grape Pomace Extracts Recovered with Natural Eutectic Mixtures for Formulation of Color-Rich Gummies.

The growing consumer demand for natural and eco-friendly food products motivates the development and evaluation of new and natural inputs for the food industry. So, this work explores the potential of grape pomace (GP) from winemaking, a food production residue, to obtain an anthocyanin-rich, ready-to-use extract with antioxidant activity that can confer improved color-rich gummy candies. The anthocyanins' chemical nature and the predictive COSMO-SAC model was considered for screening the best natural eutectic mixture for anthocyanin extraction. The eutectic mixtures composed of choline chloride as a hydrogen bond acceptor and acetic and citric acids as hydrogen bond donors were selected as solvents. The extraction was performed using a high-shear disperser (Ultra-Turrax®) at 45 °C and was stirred at 5000 rpm for 10 min. The extracts presented high total anthocyanin content (TAC), up to 60 µg equivalent of cyaniding-3-glucoside/g of dry GP, and high antioxidant activity as determined by DPPH and FRAP assays. The phenolic profile was also determined by high-performance liquid chromatography (HPLC) and the results corroborated with the antioxidant activity of the extracts. The results also demonstrate that eutectic mixtures enhance the extraction efficiency of anthocyanins and improve their stability, making them suitable for incorporation into functional food products such as gummies, acting as natural colorants.

Psychedelic mushroom-containing chocolate exposures: Case series.

INTRODUCTION: The recreational use of psilocybin or psilocin-containing products, a chemical found naturally in certain mushroom species, is on the rise across the United States. Several cases of serious clinical effects related to mushroom-containing products have recently been reported to the Food and Drug Administration (FDA). The emergence of these new products and their health consequences are not yet well understood. This case series aims to characterize exposures to mushroom-containing chocolate products, including patient characteristics, clinical effects, treatment(s), and clinical outcome severity, reported to a poison center network. MATERIAL AND METHODS: This was a retrospective case series conducted in patients exposed to mushroom-containing chocolate products across three poison centers between January 2023 to August 2024. Patients were identified via a database search of ToxSentry®. Patients were included if they were exposed to a mushroom-containing chocolate product. Patients were excluded if they ingested an unrelated product or if there was insufficient information documented within ToxSentry®. The primary endpoint was to describe clinical outcome severity after exposure to mushroom-containing chocolate products. RESULTS: A query of ToxSentry® identified 164 cases; 36 cases met study criteria. The median age of patients in this case series was 17 years old. For most patients (23, 64 %), the reason for the exposure was intentional, with 20 reporting intentional abuse or misuse of the product. Common clinical effects reported included mental status changes (26, 76 %), paranoia/hallucinations (10, 28 %), dysrhythmias (7, 19 %) and gastrointestinal discomfort (6, 17 %). There was one report of seizure. Most clinical effects lasted between 3 and 24 h after ingestion (29, 81 %). Intravenous fluids (18, 50 %) and benzodiazepines (7, 19 %) were the most common treatments given. No fatalities were reported. DISCUSSION: While most patients in this series experienced minor clinical effects, some developed serious effects after ingestion of a mushroom-containing chocolate product. Findings from this study further characterize the limited patient demographics, clinical effects, and outcomes published thus far. Further characterization in a larger cohort of patients could expand on our initial findings and is needed to better identify factors that may influence clinical outcomes.

Lateral flow immunoassay device to detect staphylococcal enterotoxin B (SEB) in durian candy.

Staphylococcal enterotoxin B (SEB), a potent enterotoxin produced by Staphylococcus aureus, has been implicated in incidences of Staphylococcal food poisoning in the Philippines. The use of lateral flow immunoassay devices to detect this toxin in solid food samples, like durian candy, at the point of sampling is constrained by the requirement for sample purification (e.g. centrifugation). This problem is also true with the other applications of LFIA devices on food samples. To overcome this challenge, a lateral flow immunoassay (LFIA) device capable of detecting SEB in unpurified durian candy sample was developed in this study. A modified LFIA device was assembled with three layers of glass fiber pads functioning as sample pads instead of a conventional cellulose fiber pad. Unlike with the cellulose fiber pad, the glass fiber sample pads acted as filter and allowed the flow of a 1:5 dilution of durian candy. The LFIA device applied to spiked 1:5 diluted durian candy samples achieved a visual limit of detection of 5 ng/mL for SEB, which is twofold lower than reported for previous LFIA devices designed to detect SEB in food samples.

Preparation of oyster peptide and Pfaffia glomerata pressed candy and its ameliorative effect on sexual dysfunction in male mice.

Oyster peptide (OP) and Pfaffia glomerata extract (PGE) were used as raw materials. The optimal formulation of the pressed candy (PC) was optimized by one-way experiment and D-optimal mixture experiment design, and animal experiment was used to evaluate the effect of PC on male sexual dysfunction. The results showed that PC intervention significantly improved the sexual behavior of male mice with sexual dysfunction, including a significant shortening of the mount latency (ML) and intromission latency, and a significant increase in the mount frequency (MF) and intromission frequency (IF). At the same time, the concentrations of serum testosterone (T) and luteinizing hormone (LH) in mice were restored, and the erectile parameters and pathological changes of penile tissue were improved. Further studies found that PC intervention increased the activities of superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GSH-Px) and reduced the content of malondialdehyde (MDA) in testicular tissue. In addition, PC intervention improved testicular tissue morphology. In conclusion, the obtained PC has good taste quality, and the relevant quality indicators are qualified. It has a good ameliorative effect on male sexual dysfunction and may be a potential dietary supplement.

Vegan gummy candies with low calorie based on celery (Apium graveolens) puree and boswellia gum (Boswellia thurifera).

Gummy candy is one of the main snacks for children, and conventional samples with high calorie illustrate no nutritional value; therefore, the aim of present research was to develop functional product on priority. Celery (Apium graveolens) puree (25%-50%), boswellia gum (10%-20%), lemon essential oil (0.25%-0.50%), and sugar (10%-20%) in two levels were considered for vegan gummy candy production. Based on central composite design, the 30 types of gummy candies were prepared; afterward, response surface methodology was applied to optimize results determined by texture (hardness, springiness, adhesiveness, gumminess, chewiness, and elasticity characteristics), physicochemical attributes (pH, sugar content, water activity, antioxidant function, and calorie restriction), and also sensory evaluation. In general, elevated concentration of celery puree and boswellia gum-enhanced hardness, chewiness, and also gumminess for treated products. On the other hand, higher sugar with lemon essential oil improved adhesion, springiness, and elasticity features. More boswellia gum, celery, lemon essential oil, and reduction in sugar elevated water activity and also declined pH for treated samples. The celery puree, boswellia gum, and lemon essential oil significantly enhanced antioxidant function of treated gummy candies. According to attained results, sugar had a remarkable influence on acceptability and in treated samples calorie decreased. Based on all investigated factors, optimal formulation was achieved including 25% celery puree, 20% boswellia gum, 0.450% lemon essential oil, and 13.55% sugar. Regarding the results, obtained gummy candy with high nutritional value and low calorie demonstrated the potential to produce extensively in food sector.

False lumen embolization and false lumen stent-graft techniques for ruptured post-dissection thoracoabdominal aneurysm.

This report details the successful endovascular repair of a ruptured thoracoabdominal aortic aneurysm in a patient with chronic type B aortic dissection. The procedure consisted of thoracic endovascular aortic repair, abdominal endovascular aortic repair, false lumen (FL) embolization with Candy-Plug, and FL stent-graft technique. The approach effectively regulated FL inflow, achieving complete FL closure. The patient was discharged without major complications including spinal cord ischemia or renal failure, and the long-term outcome is also favorable with reduction of the aneurysm size. The follow-up results have shown a reduction in the aneurysm size. This less invasive method could be an option of treatments for post-dissection thoracoabdominal aortic aneurysms, especially in ruptured cases.

Physicochemical and Sensory Properties and Antioxidant Activity of Xylitol Candies Containing Yuja (Citrus junos) Peels or Pulp.

Xylitol candies offer numerous health benefits such as preventing cavities and obesity. However, a preference for them tends to be low due to their distinctive flavor. In this study, we developed xylitol candies containing mature yuja peel (MYP-C), immature yuja peel (IYP-C), and yuja pulp (YP-C). To determine the optimal yuja added to xylitol candy, we compared and analyzed its physicochemical properties, sensory characteristics, and antioxidant activities. IYP-C and MYP-C significantly increased the naringin and hesperidin contents compared to the control and the YP-C. In particular, the IYP-C exhibited the highest content of flavonoids and polyphenols, which contributed to enhancing antioxidant activity such as ferric reducing antioxidant power (FRAP), 1,1 diphenyl-2-picrylhydrazyl (DPPH), and 2,2'-azino-di-2 ethyl-benzothiazoline sulfonate (ABTS+) radical scavenging activities. The IYP-C had the highest crude ash content. The L*, a*, and b* values of MYP-C and IYP-C showed dark red and yellow colors compared to the CON and YP-C groups. The sensory analysis conducted using electronic tongue equipment revealed that IYP-C exhibited high levels of umami, sweetness, and bitterness, while YP-C showed the highest intensity of sourness. In conclusion, these results suggest that IYP-C rather than MYP-C and YP-C provide xylitol candy with good qualities in terms of antioxidant activities and physicochemical characteristics.

Investigating the crystallinity of hard candies prepared and stored at different temperatures with low field-NMR relaxometry.

BACKGROUND: In this study, hard candies were produced by using sucrose, glucose syrup and water. They were cooked at different temperatures, changing from 135 to 145 °C with an interval of 2.5 °C. They were stored at different storage temperatures, which were 25, 4, -18 and -80 °C. Hard candies placed at room temperature were stored for 2 months. In order to understand the crystallization characteristics of the hard candies, time domain (TD) proton nuclear magnetic resonance (1H-NMR) parameters of longitudinal relaxation time (T1) and second moment (M2) measurements were conducted. Moisture contents of the hard candies were determined by Karl-Fischer titration. X-ray diffraction experiments were also conducted as the complementary analysis. RESULTS: Increasing cooking temperature increased the crystallinity and decreased the moisture content of the hard candies significantly (P ≤0.05). Furthermore, storage temperature and storage time had significant effects on the crystallinity of the hard candies (P ≤0.05). The results of T1 and M2 correlated with each other (r > 0.8, P ≤ 0.5) and both produced the highest value at the cooking temperature of 145 °C and storage temperature of 4 °C (P ≤ 0.05). The values of T1 and M2 were obtained as 245.9 ms and 13.0 × 10-8 Hz2, respectively, for the cooking temperature of 145 °C and storage temperature of 4 °C. CONCLUSION: This study demonstrated that the crystallinity of hard candies can be observed and examined by TD-NMR relaxometry, as an alternative to commonly used methods. © 2024 The Author(s). Journal of the Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.

Electrochemical and statistical study of Nickel ion assessment in daily children intake samples relying on magnesium aluminate spinel nanoparticles.

Lately, children's daily consumption of some products, such as cereals and candies, has been rising, which provides a compelling rationale for determining any metallic substances that may be present. Monitoring the concentration of certain metals, like nickel, in these products is necessary due to medical issues in humans when consumed regularly. So, in this work, a novel and highly selective carbon paste as a Ni(II) ion-selective sensor was prepared and investigated using ceramic magnesium aluminum spinel nanoparticles as the ionophore and tritolyl phosphate (TOCP) as a plasticizer. A modified co-precipitation method was used to synthesize the spinel nanoparticles. X-ray diffraction, scanning electron microscope with EDAX, transmission electron microscope, and BET surface area were used to determine the phase composition, microstructure, pores size, particle size, and surface area of the synthesized nanoparticles. The spinel nanoparticle was found to have a nano crystallite size with a cubic crystal system, a particle size ranging from 17.2 to 51.52 nm, mesoporous nature (average pore size = 8.72 nm), and a large surface area (61.75 m2/g). The composition ratio of graphite carbon as a base: TOCP as binder: spinal as ionophore was 67.3:30.0:2.7 (wt%) based on potentiometric detections over concentrations from 5.0 × 10-8 to 1.0 × 10-2 mol L-1 with LOD of 5.0 × 10-8 mol L-1. A measurement of 29.22 ± 0.12 mV decade-1 over pH 2.0-7.0 was made for the Nernstian slope. This sensor demonstrated good repeatability over nine weeks and a rapid response of 8 s. A good selectivity was shown for Ni(II) ions across many interferents, tri-, di-, and monovalent cations. The Ni(II) content in spiked real samples, including cocaine, sweets, coca, chocolate, carbonated drinks, cereals, and packages, were measured. The results obtained indicated no significant difference between the proposed potentiometric method and the officially reported ICP method according to the F- and t-test data. In addition to utilizing ANOVA statistical analysis, validation procedures have been implemented, and the results exceed the ICP-MS methodology.

Hard Candy Production and Quality Parameters: A review.

Hard candies are sugar confections comprising mainly water and sucrose. Corn syrup, colorants and flavors are also usually added to hard candy formulations. The production of hard candy requires heating of the ingredients to very high temperatures to reduce moisture content and subsequent cooling to obtain a solid matrix. Cooling of the mixtures achieves the final, well known glassy state of the products. In this glassy state, the system is kinetically stable and molecular mobility is restricted, providing longer shelf life to hard candies. There are, however, several factors affecting the final quality and consumer acceptance of hard candies. Production methods and parameters, initial formulations as well as storage conditions all play a crucial role in the physicochemical, textural and sensory properties of hard candies. Addition of colorants and flavors also plays a vital role in the final quality. Although hard candy production is a simple process with few production stages, even small changes in the method of production and process parameters may induce substantial changes in the final product characteristics. Additionally, storage conditions such as temperature and humidity can change the product properties leading to graining and stickiness which are the two major problems for hard candies during storage. Both production and storage conditions should therefore be carefully chosen and controlled for desirable hard candy properties. This review addresses the general production methods and considers process parameters and quality parameters of hard candy products. Moreover, a comprehensive review of the related hard candy literature is also presented. The majority of hard candy reviews focus on specific methods and processes, but this review will present a more general frame on the subject.

Efficacy of hard gummy candy chewing in improving masticatory function in Japanese children aged 6-12 years: A clinical trial.

OBJECTIVES: Japanese children have been shown to exhibit decreased masticatory function; however, limited evidence is available regarding the efficacy of certain food items in improving this issue. Therefore, this study examined the effects of chewing hard gummy candy on the masticatory function of Japanese children aged 6-12 years. METHODS: The study included 26 participants (10 boys and 16 girls; mean age ± standard error = 9.3 ± 0.3 years) who were asked to chew hard gummy candy twice daily for 4 weeks at home. The lip-closing force, occlusal force, and masticatory performance of the participants were recorded before commencement (T1), 4 weeks after commencement (T2), and 4 weeks after completion (T3) of the training. Statistical analyses were performed using the Wilcoxon rank-sum test or the Wilcoxon signed-rank test with Bonferroni correction. RESULTS: No significant differences in masticatory function by gender and age groups (defined based on mean age at T1) were observed at T1. The lip-closing and right occlusal forces increased significantly after 4 weeks of exercise, and the effects persisted for another 4 weeks after completion. The masticatory performance also improved after training, although these effects did not persist and deteriorated substantially 4 weeks after completion of the training. CONCLUSIONS: Habitual mastication training using hard gummy candy markedly enhances masticatory function (e.g., lip-closing force, occlusal force, and masticatory performance) in Japanese children.

Formulation of functional gummy candies containing natural antioxidants and stevia.

The research aimed to enhance the nutritional value of gummy candies by incorporating pistachio green hull extract (PGHE), stevia, and starch into the formulations. The gummy candies formulations were optimized using PGHE (1-5 %), stevia (0.013-0.040 %) and gelatin-to-starch ratio (9:1, 2:8, and 3:7) by response surface methodology (RSM), central composite design (CCD), with six center points. The physicochemical and textural properties of the gummy candies were assessed. Three optimal formulations were determined, which were preferred by the majority of panelists. One of them was selected for testing total phenolic content (680.31 ± 0.6 mg GAE/100g gummy candy), antioxidant activity (IC50 = 277 µg/mL), FTIR analysis, morphology examination, and storage stability. This study resulted in the development of gummy candies that not only offer a reduced-sugar product (50 %; equal to 12 % of sucrose) with high antioxidant activity but also eliminate the need for artificial flavors and synthetic colorants in the formulation.

A successful management of Candy Cane syndrome post Roux-en-Y gastric bypass: a rare case report.

Introduction and importance: Candy Cane syndrome (CCS) is a rare condition in which the proximal gastrojejunal attachment's afferent blind limb is elongated. This can lead to different symptoms, including nausea and vomiting, with less commonly described reflux and regurgitation symptoms. Case presentation: A 38-year-old female presented with a chronic complaint of postprandial pain, discomfort, and reflux lasting for about 2 years after a previous Roux-en-y gastric bypass (RYGB) surgery. Upper endoscopy was done and raised suspicion for CCS. The patient underwent an exploratory laparoscopy, which confirmed the diagnosis. Surgical resection of the afferent limb was done, and all symptoms were completely resolved at the postoperative follow-up. Clinical discussion: CCS is considered a rarely described complication that can occur after RYGB gastric bypass surgery. Diagnosing this condition includes performing upper gastrointestinal (GI) studies and endoscopy, which reveal a redundant afferent limb. Laparoscopy serves as a dual-purpose tool, confirming the diagnosis of CCS and providing a definitive curative intervention. Surgical resection has a high success rate, with evidence supporting its efficacy in relieving symptoms. Conclusion: As the popularity of Bariatric surgeries rises, it is crucial to consistently consider CCS, despite its rarity, as a potential complication. Although diagnosing CCS can be challenging, physicians should maintain a high index of suspicion, especially in patients presenting with upper GI symptoms following metabolic surgeries.

Lab-on kit: A 3D printed portable device for optical and electrochemical dual-mode detection.

The hyphenation of electrochemical methods and optical methods in a single portable device is expected to be a challenging combination to enhance the information which can be gained on complex chemical systems. In this paper, a low-cost spectrophotometric device based on low-cost electronics integrated with an electroanalytical cell equipped with a screen printed electrode (SPE) and assembled exploiting a DIY approach, is presented. This easy to use device allowed spectrophotometric and electroanalytical measurements to be performed simultaneously providing simultaneous information and enabling concomitant comparison and autovalidation of the results collected. The analytical robustness and precision of the proposed system was successfully tested on solutions containing mixtures of Patent Blue (E-131) and Brilliant Blue (Erioglaucine E-133), two food dyes displaying optical and redox properties very similar to each other.

Microencapsulation of Vitis vinifera grape pulp phenolic extract using maltodextrin and its application in gummy candy enrichment.

Phenolic extract of Vitis vinifera grape pulp was prepared using ultrasonication at frequencies of 28, 40, and 28-40 kHz with a 1:10, 1:15, and 1:20 ratio of solid (grape pulp) to water. The 1:10 ratio and 40 kHz frequency were considered optimal conditions for the preparation of red grape pulp extract (RGPE). Then, RGPE was encapsulated within maltodextrin using a spray drying technique, and the produced powder was used in the gummy candy production. The results revealed that the phenolic content of the powder was almost constant during the storage time. The solubility of the powder decreased, whereas its moisture content increased during the 45-day storage period. The results of scanning electron microscopy showed that the produced microparticles had spherical shapes with a micron size. Fourier-transform infrared spectroscopy and X-ray diffraction showed that RGPE was encapsulated in the structure of maltodextrin through the formation of hydrogen bonds, considering the amorphous structure of the powder. The antioxidant properties of the microencapsulated RGPE containing gummy candy were preserved. Sensory evaluation and colorimetric values of the enriched gummy candy had acceptable results compared to the control sample. In general, microencapsulation of RGPE within maltodextrin as a carrier using the spray drying technique and its application in gummy candy enrichment could be useful.

Computational evaluation of wire position using separate vertical wire technique and candy box technique for the fixation of inferior pole patellar fractures: a finite element analysis.

The separate vertical wire (SVW) technique and the improved candy box (CB) technique have been proposed for treating inferior pole patellar fractures. However, there is still a lack of clear explanation regarding the location of the wire passing through the patella. Five models of SVW techniques were established in different positions. Finite element analysis was then conducted to determine the optimal bone tunnel position for the SVW technique. Based on these findings, six groups of finite element models were created for CB techniques. The maximum displacement and stress on both the patella and steel wire were compared among these groups under 100-N, 200-N, 300-N, 400-N, and 500-N force loads. The results indicated that, in the SVW technique, the steel wire group near the fracture end of the longitudinal bone tunnel showed minimal displacement and stress on the patella when subjected to different forces. On the other hand, in the CB technique, both the patella and wire experienced minimal stress when a transverse bone tunnel wire was placed near the upper posterior aspect of patella. In conclusion, the SVW technique may require the bone tunnel wire to be positioned near the fractured end of the lower pole of the patella. On the other hand, in CB technique, the transverse bone tunnel wire passing through the patella may be close to its upper posterior aspect. However, further validation is necessary through comprehensive finite element analysis and additional biomechanical experiments.