Banana Powder Research Articles

Synergistic amelioration of obesity in high‐fat diet–fed mice by Bifidobacterium longum and green banana powder through targeting multiple pathways

AbstractLong‐term consumption of high‐fat diet (HFD) is a major significant risk factor for various diseases, including hyperlipidemia, diabetes, cardiovascular disease, and certain cancers. Recently, there has been a focus on effective dietary methods to improve lipid absorption and accumulation in the body. Simultaneously, exploring non‐pharmacological interventions to counteract the adverse consequences of obesity is crucial. Probiotics and prebiotics emerge as promising alternatives in this context, with their combined utilization yielding substantial effects surpassing those achieved by individual application alone. The aim of this study was to investigate the combined effects of Bifidobacterium longum (BL) SYP‐B4138 and green banana powder (GBP) on HFD‐induced obesity while exploring their underlying mechanisms. The findings demonstrated that the combined intervention exhibited significantly greater efficacy than BL or GBP alone, including in mitigating weight gain and organ weight among obese mice, while also improving lipid profile, glucose tolerance, and inflammation levels. Furthermore, it effectively reduced liver fat accumulation. The mechanism study revealed that the combined intervention increased the expression of gene‐related lipid metabolism, such as Pparα, Cpt1a, Fxr, Cyp7a1, and Bsep, while decreasing expression of the regulatory genes involved in fat synthesis, Acc1, Srebpf1, and Pparγ. The correlation analysis of gut microbes and metabolites suggests that the combined effect of BL and GBP can reverse the intestinal microecological imbalance, leading to changes in bile acids, glycerophospholipids, and other related metabolites. Overall, this study demonstrates that BL combined with GBP can effectively alleviate dietary obesity, highlighting its potential as a non‐pharmacological intervention for weight reduction.

The high adsorption performance of banana (Musa ABB Cv. Kluai ‘Namwa’) beaded materials modified with zinc and magnesium oxides for cadmium removal

Wastewater contaminated with cadmium is a concern because of its toxicity, persistence, and bioaccumulation to the environment, ecosystem, and human health, so it is required to remove cadmium(II) ions before releasing them to receiving water. Banana powder beads (BPB), banana powder doped ZnO beads (BPZB), banana powder doped MgO beads (BPMB), and banana powder doped ZnO + MgO beads (BPZMB) were synthesized as the novel cadmium adsorbents, and their characterizations, cadmium adsorption performances, cadmium adsorption patterns and mechanisms, thermodynamic study, and reusability were investigated. BPMB had the highest specific surface area of 16.60 m2/g and the smallest pore size of 1.69 nm than other materials. BPB was an amorphous structure, whereas BPZB, BPMB, and BPZMB were crystalline structures presenting their specific metal oxide peaks of ZnO or MgO. They were coarse surfaces and had a spherical shape consisting of C, O, Ca, Cl, and Na. Their main functional groups were O–H, C–H, C=O, C–O, and N–H. The points of zero charge of BPB, BPZB, BPMB, and BPZMB were 5.37, 6.75, 9.87, and 9.43. The cadmium removal efficiencies of BPB, BPZB, BPMB, and BPZMB were 89.18%, 96.62%, 99.59%, and 97.85%, and their qm values were 90.09, 232.56, 454.55, and 303.03 mg/g, respectively. Thus, the metal oxide helped to improve material efficiency, especially MgO. The Freundlich and pseudo-second-order kinetic models were good fit models for describing their adsorption patterns and mechanisms. The increasing temperature affected to decrease their cadmium adsorptions. They could be reused in more than 3 cycles of more than 73% of cadmium adsorption. The electrostatic interaction played an important role in describing their cadmium adsorptions. Therefore, BPBM was a good cadmium adsorbent for application in industrial wastewater treatment since it had a higher performance of cadmium adsorption than other materials.

Formulation and quality characterization of soy milk based dietary ice cream with the incorporation of probiotics and utilization, of fruit waste as a functional ingredient

Ice cream production is a complex process involving various stages such as pasteurization, homogenization, aging, freezing, and packaging. The quality and characteristics of ice cream depend on several factors including ingredients, processing parameters, and equipment used. The purpose of this paper was to formulate an ice cream with soy milk and cow milk & banana powder. Three formulations of ice cream were prepared: one soy-based (containing soy milk 70% , cow milk 30%) and this is control sample, the other with soy-based probiotic ice cream (containing soy milk 70% , cow milk 30%,lactobacillus lactis culture ) and last one is sugar free (containing 100 % cows milk only lactobacillus lactis culture ) & for the sugar replacement here we added dextrose,fructo-oligosaccharide & oligofructose) & for all the three types of ice creams here we used ripened banana powder as it is prebiotic ingredient. The rapid increase in plant waste production in the agri-food industry is a significant global issue, considering storage, disposal, environmental impacts and potential health risks. The objective of this study was to find out whether Musasava banana skin flour (BPF) and jackfruit seed flour are suitable as substitutes for maida flour in making ice cream cones. Here, different percentages of BPF and JSF were combined to replace maida in different percentages and the results were checked. Cone prepared from a combination of 40% JSF as maida substitute and 10% BPF as maida substitute and this waffle cone preparation had 50% additional maida making up the rest.

Shelf-life extension of pomegranate arils using banana powder-based nanocomposite coatings functionalized with cellulose nanofiber and zinc-oxide nanoparticles

ABSTRACT This study explored a novel nanocomposite comprising banana powder (BP), cellulose nanofiber (CNF), and 0.6% zinc oxide nanoparticles (ZnO NPs). The treatment involved immersing arils in the respective nanocomposite coatings for 4 min, followed by air-drying at room temperature (25°C) and subsequent storage in polyethylene terephthalate punnets at 4°C and 85% relative humidity for 21 d. Results demonstrated that the nanocomposites significantly (p < .05) reduced total plate and yeast counts, delayed colour and texture degradation, and decreased weight loss and respiration rates while maintaining levels of total soluble solids and titratable acidity compared to the control (water) and standard BP/CNF treatment. The BP/CNF/ZnO-PPW was more effective as it displayed a lower respiration rate (50 mL CO2 kg−1 h −1), weight loss (0.4%), and maintained higher firmness (12.4 N) compared to the control treatment. Overall, the nanocomposite treatments with ZnO NPs resulted in a 6-day shelf-life extension, offering a promising solution through nanotechnology applications.

Formulation and evaluation of bioadhesive buccal Films of Domperidone co-crystals by using Tamarind kernel powder as mucoadhesive polymer

As solubility plays key role in drug dissolution and bioavailability lots of techniques to enhance solubility are evolved. One of the techniques is co crystallization. The main aim of the work is to enhance the solubility of domperidone by co crystallization using coformers like Para amino benzoic acid and succinic acid. The cocrystals were evaluated for melting point and solubility enhancement. these cocrystals were used to prepare buccal films by solvent casting method. In the preparation of buccal films Tamarind kernel powder obtained from the seeds of Tamarind is used as mucoadhesive polymer and Hydroxy propyl methyl cellulose as film former, Polyethylene glycol 6000 as plasticizer, dehydrated banana powder as super disintegrant, sodium saccharin as sweetener and mixture of ethanol and water as solvents. The mucoadhesive strength of Tamarind kernel powder was determined using modified physical balance method. Four buccal films were prepared in which PDBF1 and PDBF2 are the two buccal films prepared using cocrystals of domperidone and Para amino benzoic acid and other two buccal films SDBF1 and SDBF2 with cocrystals of domperidone and Succinic acid. The buccal films were evaluated for different tests like folding endurance, swelling index and Surface pH. In vitro diffusion studies were conducted by Franz diffusion cell using egg membrane as semipermeable membrane and phosphate buffer of pH 7.4. The buccal films prepared with cocrystals of domperidone and succinic acid at weight ratio 1:2 has shown 86%drug release. The work has concluded that there is fold increase in aqueous solubility of Domperidone and the optimized formula is SDBF2 and Tamarind kernel powder can be used as mucoadhesive polymer in novel drug delivery systems. Keywords: co crystals, solvent evaporation, muco adhesive, buccal films, solvent evaporation

Effect of foaming conditions and drying temperatures on total polyphenol content and drying rate of foam-mat dried banana powder: Modeling and optimization study

This study aims to optimize the parameters of the foam-mat drying to produce banana powder. Input parameters of the foam drying such as foaming agent (egg albumin) concentration used from 5 to 15 %, the foam stabilizer (maltodextrin) used from 1 to 3 % and the drying temperature varied between 60 and 80 °C. Factors with 3 levels are arranged according to the Box-Behnken design, which further modelled by RSM (response surface methodology) and ANN (artificial neural network), and optimized. The drying rate and total polyphenol content (TPC) of banana powder under the studied conditions were determined as the target output. The moisture, color, total polyphenol, antioxidant activity and some physical parameters of final fine powder were analyzed. Increasing temperature has increased the drying rate. In addition, increasing the concentrations of egg albumin and maltodextrin maintained the highest TPC and maximum drying rate. ANN model showed the higher forecasting capacity than that of RSM. Moreover, simultaneous optimization of two responses (TPC and drying rate) was selected to maximize the desired value at the concentration of albumin, maltodextrin and drying temperature of 11.86 %, 1.92 %, 74.94 °C, respectively, corresponding to the highest TPC value and drying rate of 1.31 mgGAE/g DW and 2.48 g water/g dry matter/min. At this condition, the drying time was recorded as 103 min. Validation of the optimal ratios showed that the experimental values of TPC and drying rate were in good agreement with the model predicted data. The moisture content and water activity of product were found to be 5.87 ± 0.07 % and 0.37 ± 0.01. The product had bright colors with L*, a* and b* values were measured as 86.4 ± 0.5, 1.75 ± 0.08 and 15.2 ± 0.3, respectively. The high DPPH radical scavenging activity was detected (53.5 %) with the water solubility index and water absorption index of banana powder was determined at value of 56.98 % and 5.17 g/g, respectively. Foam mat dried banana powder was well preserved in paper packaging with aluminum foil.

Comparison of in-vitro orchid media solutions for Prosthechea cochleata (L.) W.E. Higgins vars. diandra and triandra

Prosthechea cochleata or clamshell orchid is recognized as a species of both conservation and commercial importance. It has long been prized by orchid breeders and growers for its unique flower and hardy disposition. The commercial market has failed to meet the demand for this species since it is still targeted for illegal collection in the wild. This study examines the effectiveness of the banana powder on two variants (var. diandra and var. triandra) with disparate home ranges and levels of genetic diversity using two commercially available agar-based media (PhytoTechnology P668 and P748). Undifferentiated protocorms of the two variants were monitored for shoot growth and differentiation across a period of 156 days. The growth media with 3% banana powder supplement (P748) was more effective in initiating shoot formation in both P. cochleata variants compared to control media (P668) (F = 27.15, p < 0.001, df = 81). The diandrous variant grown with banana showed the highest mean shoot count (28.67 shoots/flask) at the end of the monitoring period. Results suggest that banana supplement is an effective source of plant growth regulators and organic nutrients necessary to promote shoot formation and seedling development in this species. This research is important for the conservation of P. cochleata as it identifies an effective and cost-efficient method for in vitro propagation, which can aid in increasing the ex-situ and in situ populations of this threatened species. Additionally, the findings have implications for commercial orchid production, as it can potentially improve the cultivation and yield of this species for economic purposes.

Development and Acceptability of Shelf-Stable Microbiota Directed Complementary Food Formulations.

A randomized controlled trial in Bangladeshi children aged 12 to 18 months with moderate acute malnutrition found that dietary supplementation with the microbiota-directed complementary food (MDCF-2) significantly improved weight gain and repaired gut microbiota compared to the ready-to-use supplementary food. However, the MDCF-2 formulation was made daily from locally available ingredients and the need for a packaged, nutritionally compliant, and organoleptically acceptable MDCF-2 prototype was essential for future large-scale clinical studies. The study aimed to develop and assess the acceptability of 3 alternative foil-packaged formulations of MDCF-2 in comparison to current MDCF-2. Of the 3 packaged formulations, the Jumpstart version was provided in 2 sachets, the other 2 formulations were provided in a retort-stable foil pouch extended by sterilization, and microbiological growth was monitored over 10 months. The acceptability study included 40 children aged 8 to 12 months living in an urban slum in Dhaka, and the organoleptic properties were assessed using a 7-point hedonic scale. In the 100 g distributed over the 2 sessions, children consumed 82.5 ± 7.84 g (mean ± SD) of kitchen-prepared MDCF-2, 85.4 ± 7.15 g of the "Jumpstart" MDCF-2 formulation, 85.4 ± 8.70 g of the MDCF-2 with green banana powder, and 86.2 ± 4.26 g of the MDCF-2 with sweet potato formulation. The "Jumpstart" MDCF-2 and MDCF-2 with sweet potato achieved the highest overall acceptability scores on the hedonic scale; although none of the shelf-stable formulations were significantly different from the kitchen-prepared MDCF-2. Packaged, shelf-stable prototypes of MDCF-2 exhibited comparable acceptability among Bangladeshi children aged 8 to 12 months to the original freshly prepared formulation.

Biopolymer electrolyte from banana powder-konjac glucomannan for zinc-ion batteries

Herein, the novel eco-friendly biopolymer electrolytes consisting of banana powder and konjac glucomannan host matrix doped with zinc acetate salt were successfully fabricated through simple casting technique. The biopolymer electrolyte exhibited satisfactory thermal stability and mechanical properties; tensile strength (13.82 MPa); elongation at break (60.52 %) and Young's modulus (93.2 MPa). The electrochemical studies were carried out in symmetrical cells Zn/Zn cells. Biopolymer electrolyte showed favorable ionic conductivity of 5.59 × 10−4 S/cm along with stable cycling performance. The potential stability was found to be 2.52 V. The as-prepared biopolymer electrolytes demonstrated the potential as green, simple yet effective biopolymer electrolytes for zinc-ion batteries.

Characterization of banana powder-based film reinforced with CNF and Bio-mediated ZnO nanoparticles for potential food applications

The formulation of a multifunctional nanocomposite packaging material with potential against agents of food deterioration, such as free radicals and microorganisms, has emerged as a solution for shelf-life extension and food security. This study developed banana powder (BP) film infused with cellulose nanofiber (CNF) and ZnO-PPW and ZnO-PSW nanoparticles (NPs) at different concentrations for food applications. The BP/CNF/ZnO films were characterized using UV–vis spectroscopy, XRD, FT-IR, and SEM techniques. The analyses confirmed the successful infusion of ZnO NPs into the BP/CNF matrix, leading to significant changes (p < 0.05) in color and appearance, enhanced UV–vis barrier properties, and increased thickness and flexibility of the films. Furthermore, the presence of ZnO in the base matrix influenced the moisture content (19%–29%), film solubility (68%–74%), and oil permeability significantly more than the control BP/CNF film. Adding ZnO significantly improved the UV barrier properties compared to the control. The nanocomposite BP/CNF/ZnO films demonstrated concentration-based antioxidant and good antimicrobial activity against five selected food pathogens (Escherichia coli, Enterococcus faecalis, Listeria monocytogenes and Staphylococcus aureus). Similarly, good antioxidant properties were reported in different assays, proving superior to the control BP/CNF. These key findings, especially those of the BP/CNF/ + 0.6% ZnO NPs films, showed that these films possess great potential for application as food packaging materials with antioxidant and antimicrobial properties.

Applications of the Natural Polymers for Fast Dissolving Tablets

Oral route is the safest, most convenient, and economical route for administration of different drugs. Oral disintegrating tablets becoming very popular in the current scenario, as they facilely disintegrated in mouth within fewseconds of the time after its administration withoutthe need of water. Conventional dosage form has a limitations like dysphagia (arduousness in swallowing), in pediatric and geriatric patients, which have been overcome by oral disintegrating tablets. To prepare the same super disintegrating agents plays vital role. Natural Super disintegrants gained an advantage over the synthetic super disintegrants since they are chemicallyinert, non-toxic, less expensive, easily available, biodegradable in nature. Natural polymers such as locust bean gum, banana powder, pectin from mango peels, as well as the mucilageofHibiscus rosa-sinenses improve tablet qualities and are used as superdisintegrants, binder, and diluents to speed up the disintegration process as well as improve the solubilityofpoorlysoluble drugs. Natural super disintegrants are obtained from various sources of natural origin, as well as being affordable, nontoxic, biodegradable, environmentally benign, free of negative effects, as well as renewable. From the different extensive literature review, It is observed that based on research showing that natural polymersare more effectiveandsafe than synthetic ones. Thegoal ofthe current reviewpaper is to examine the natural polymersthat have FDAapproval and are used in fast dissolving tablets.

Effect of green banana and pineapple fibre powder consumption on host gut microbiome.

To determine whether green banana powder (GBP) and pineapple fibre powder (PFP) promote beneficial bacterial species, directly improve human gut health and modulate the gut microbiome and understand their utility as functional foods and dietary supplements. Over 14 days, 60 adults followed protocol requirements, completed food diaries and study questionnaires, avoided consuming supplements with prebiotics, probiotics or postbiotics, and ingested food containing 5 g of total daily fibre [placebo (10.75 g), GBP (10.75 g) or PFP (7.41 g)]. Participants' medical and baseline wellness histories, as well as stool samples, were collected at baseline, day 7 and 14. Stool DNA was processed for sequencing. Dietary fibre and resistant starches (RS) in GBP and PFP promoted temporal increases in beneficial bacteria. GBP significantly elevated 7 species (F. prausnitzii, B. longum, B. bifidum, B. adolescentis, B. pseudocatenulatum, B. obeum, and R. inulinivorans), while PFP enriched 6 species (B. ovatus, B. cellulosilyticus, B. bifidum, B. intestinalis, R. inulinivorans, and E. siraeum). These bacteria, found to be deficient in younger adults, were promoted by both powders. PFP benefitted both genders aged 16-23, while GBP benefitted overweight/obese individuals, including females. GBP and PFP fiber and RS improved bowel regularity and health as well as metabolism by promoting histidine, branched-chain amino acids, short-chain fatty acids, and biotin production. The additional fiber caused "low" bloatedness and reduced "fairly bad" sleep disruptions, without affecting sleep durations. GBP and PFP supplementation increased beneficial bacteria and metabolites, improved host gut health, and present a valuable nutritional strategy for enhancing human health. AMILI Institutional Review Board, Identifier 2023/0301.

In Vitro α-Amylase and α-Glucosidase Inhibitory Potential of Green Banana Powder Extracts.

This study investigated the proximate composition and inhibitory potential of hot water and ethanolic extracts of the pulp, peel and whole fruit of green banana (Musa sapientum) on α-amylase and α-glucosidase. Bioactive compounds were identified using GC-MS analysis. In addition, the cytotoxic effect on human gingival fibroblast (hGF) was evaluated using the sulphorhodamine B (SRB) assay. The results showed that the peel of green banana had the highest amount of ash (10.05%), fat (2.83%), protein (3.64%) and total dietary fibre (36.62%). The carbohydrate content of the whole fruit (81.79%) and pulp (81.50%) was higher than that of the peel (71.90%). The moisture content of the pulp (13.08%) was higher than that of the peel (11.58%) and whole fruit (11.30%). The ethanolic green banana peel extract showed a good inhibitory effect of α-amylase and α-glucosidase with the concentration necessary for 50% inhibition (IC50) of 0.512 and 0.100 mg·mL-1, respectively. The α-glucosidase inhibitory effect of the ethanolic green banana peel extract and the hot water green banana peel extract was not significantly different from that of acarbose (IC50 0.108 mg·mL-1). GC-MS analysis of the ethanolic green banana peel extract revealed fatty acids and fatty acid ester (9-octadecenamide (Z), octadecanamide and other compounds). The ethanolic peel extract exhibits a significant noncytotoxicity effect on hGF cells at concentrations ranging from 0.0001 to 1.0 mg·mL-1.

Preparation and Optimization of Ivabradine Hydrochloride Mouth-Dissolving Tablet

The aim of the present work was the preparation and optimization of mouth-dissolving tablets (MDTs) of Ivabradine hydrochloride by using natural super disintegrants. The tablets were prepared using microcrystalline cellulose as diluent and aspartame as a sweetening agent along with Natural super disintegrants. The natural super disintegrants used in this study were Guar Gum and Banana powder. By using natural superdisintegrants we had saved the environment and protected our bodies from the harmful effect of synthetic superdisintegrants. The tablet was prepared by the direct compression method. The 6mm of punch was used and the tablet weight is 110 mg. The tablets were evaluated for weight variation, hardness, friability, wetting time, disintegration time (DT), and dissolution study. Different concentration of superdisintegrants was used in this formulation as 6%, 8%, and 10%. The three batches of guar gum and 3 batches of banana powder were prepared i.e., a Total of six batches were prepared. From the results obtained, it can be concluded that the tablet formulation prepared with 10% banana powder i.e., 10 mg showed fast and higher drug release (98.66%) during in vitro dissolution study. Also, the hardness, friability, dissolution rate, and assay of prepared tablets (batch F6) were found to be acceptable according to standard limits. The result was the F6 batch was optimized batch from all the batches.

Development and comparative analysis of protein-polyphenol-fibre bars as nutritional supplements suitable for healthy senior consumers

Abstract The number of elderly people is steadily increasing in developing countries though the specific age-related challenges of nutrition fail to get properly addressed in the case of senior citizens. Accordingly, we have developed protein-polyphenol dietary fibre (PPF) bars using two kinds of protein mixtures (1 and 2) and some food additives, such as the banana powder, freeze-dried strawberries, coconut powder, Dutch cacao powder, and vanilla cookies, as they can interfere with the texture of bars and the flavour as well. The used food additives are also a source of polyphenols and dietary fibres that would enhance the nutritive values of the bars. The texture properties, such as hardness and cutting force, were assessed, and the results indicated a significant difference (P &lt; 0.05) among the bars, offering important hints about their suitability for the elderly. Also, significant differences were observed for the polyphenol content of the bars that would stress their increased nutritional relevance too. On average, the sensorial evaluation showed the developed bars of moderate acceptability, while Bar 3 and 6 had the highest scores for colour, texture, flavour, and aroma. Conversely, Bar 1 recorded the lowest values for all assessed criteria. Interestingly, Bar 3 with freeze-dried strawberries and Bar 6 with Dutch cacao powder were the most appreciated flavours and contained in the range of 25–28% protein, 17–23% carbohydrate, 15–21% lipids, and 15–23% dietary fibre, which also indicates their nutritionally balanced nature. Furthermore, the above-mentioned macronutrient content ensures approximately 400 Kcal/100g per PPF bar, while through their polyphenol and flavonoid yield their health-promoting effect gets substantiated.

A SYSTEMATIC REVIEW OF THE APPLICATION OF NATURAL POLYMERS IN THE FORMULATION OF ORO-DISPERSIBLE TABLET

Oral drug delivery is still the preferred method for administering many medications. Recent technological advancements have led to the development of orally disintegrating drugs, which offer improved patient compliance and convenience. Orodispersible(ODTs) drugs are a unique dosage form that dissolves in the mouth within 1-3 min without the need for chewing or water. Over the past three decades, orodispersible drugs have gained popularity as an alternative to traditional drugs due to their increased patient compliance, solubility, and stability. This new technology meets both the pharmaceutical and patient demands and provides a comfortable dosage method for pediatric, geriatric, and psychiatric patients with dysphagia. Natural substances are preferred over synthetic ones because they are more accessible, less expensive, non-toxic, and chemically inert. Natural polymers, such as locust bean gum, banana powder, mango peel pectin, and Mangifera indica gum, enhance drug characteristics and are used as binders, diluents, and super disintegrants to speed up disintegration, increase solubility, and provide supplements. Manufacturers are increasingly using natural polymers due to various issues with medication release and adverse effects. This review article views the development of ODTs, challenges in formulation, new ODT technologies, and our suspects.

Physical, reconstitution and phenolic properties of instant drink mix prepared with Moringa oleifera leaf, raw banana and whey protein concentrate

The formulation of instant drink mix with nutritional enhancement and optimum physical properties is a challenging task. The present study was undertaken to formulate instant drink formulation (IDF) mix using the ingredients green unripe mature banana powder (GMBP), Moringa oleifera leaf powder (MLP) and whey protein concentrate powder (WPCP) as main ingredients. Different combinations of these ingredients were mixed to formulate nine different variants (treatments) of composition mixes. The developed treatments were evaluated for physical and reconstitution properties of color characteristics, water activity, bulk density, tapped density, flowability, angle of repose, foaming capacity, swelling index, hygroscopicity, water absorption capacity (WAC), water solubility index (WSI), dispersibility, and wettability. The samples were evaluated for phenolic composition and antioxidant potential. Water activity, bulk and tapped density among the samples was ranging between 0.245–0.254 aw, 0.35–0.43 g/cm3 and 0.67–0.77 g/cm3, respectively. The flowability characteristics of Carr index (CI), Hausner ratio (HR) and angle of repose were ranging between 26.20–55.51, 1.36–2.34 and 27.51–48.33, respectively, with T1 treatment having the highest values for these characteristics. Foaming capacity, swelling index and hygroscopicity was found to be 21.83–51.17 %, 3.55–10.16 % and 24.53–36.67 %, respectively. The WAC and WSI was observed to be highest in the T1 treatment with 2.55 and 76.27, respectively. Whereas, the dispersibility and wettability was found to be between 49.75–87.93 (%) and 14.15–22.46 (s), respectively. Total phenolic content (TPC), total flavonoid content (TFC) and total anthocyanin content (TAC) in the analyzed samples were ranging between 26.86 and 1740.00 mg GAE/100 g, 12.33–1880.50 mg RE/100 g and 0.27–448.83 μg C3G/g, respectively. For the antioxidant assays, the DPPH, ABTS and FRAP assay were recorded with 10.30–8.36 % inhibition, 11.85–88.07 % inhibition and 0.36–22.72 μM Fe2+/100g, respectively. Polyphenol profile and enzyme inhibition activity was analyzed among the formulated compositions.

Formulation and Evaluation of Fast Disintegrating Tablets of Ondansetron Using Natural Superdisintegrants

Background: Fast disintegrating tablet (FDT) of ondansetron has better patient compliance as it is easy to swallow for the treatment of nausea and vomiting. Moreover, fast absorption, rapid onset, reduced loss of drugs, and enhanced bioavailability are making oral dispersible systems a better drug delivery system. This research was conducted with the objective to formulate and evaluate the oral FDT of ondansetron HCl using natural polymers. Methods: The tablets were formulated employing the direct compression technique using different ratios of natural super disintegrants such as spray-dried banana powder, ispaghula husk powder, and combination of both polymers. The developed powders were subjected to the pre-compression parameters and the powders were punched using a single-head rotatory compression machine. The formulated 200 mg tablets were subjected to post-compression evaluation. Results: The Fourier-transform infrared spectroscopy studies showed no chemical interaction between pure drugs, natural super disintegrants, and other excipients. Formulation F6 containing ispaghula husk powder in a 1:4 ratio demonstrated 98.60±0.003% of drug release within 10 minutes indicating the best formulation. Conclusion: FDT of ondansetron was considered the best formulation in the drug delivery system which followed the Higuchi model with the Fickian release.

Heat and shear stability of particle stabilised foams for application in gluten-free bread

Bread forms an integral part of the daily diet in many cultures worldwide. At the same time, a significant number of people try to avoid wheat-based products for either health reasons or due to personal preferences. The absence of a protein network in gluten free bread affects its structure, taste, texture and shelf-life. This paper suggests a technological solution to this issue that uses a pre-foamed mass of gluten free raw materials which is mixed with the bread’s ingredients, then kneaded and baked to form a high quality gluten free bread. To survive the high shear stresses during kneading and temperature increase during baking, the foam requires exceptional stability. This stability was achieved through particle stabilisation of the bubble interfaces. Both of the tested foams (with and without particles) exhibited thermal stability up to 80 °C. However, resistance to shear stresses was higher in the particle stabilised foams. Of all the tested particles, linseed press cake and banana powder led to the best results. In conclusion, particle stabilised foams seem very well suited to applications in gluten free baked goods. Further application potential is seen for vegan foamed desserts.

Utilization of Out-of-specification Unripe Cavendish Banana [Musa acuminata (AAA)] as Banana Powder

Around 5–20% of the total banana crop in the Philippines is rejected because it does not meet the specifications for export as fresh fruit. This study aimed to utilize the out-of-specification unripe Cavendish banana of local exporters into banana powder. The effects of different pre-drying treatments such as blanching time and concentrations of citric acid and ascorbic acid on the properties of the resulting Cavendish banana powder in terms of moisture content, water activity, color, solubility, water absorption capacity, bulk density, water holding capacity, and % yield were determined using a central composite face-centered response surface methodology design. Significant mathematical models were generated that predicted the effects of individual and combined influences of pre-drying treatments. Results showed that ascorbic acid was the main factor that influence the lightness, water activity, swelling power, bulk density, and water absorption capacity of banana powder. Results of the optimization process suggested that the desirable pre-drying treatments for banana powder were a blanching time of 0–5 min, as well as soaking in ascorbic acid ranging from 0.01–0.10% and in citric acid ranging from 0.07–0.10%. The identified optimal treatment ranges for blanching time, ascorbic acid concentration, and citric acid concentration provide valuable insights for producing acceptable, safe, and high-quality banana powder. By utilizing out-of-specification bananas and transforming them into value-added intermediate products like powder, the banana industry can reduce waste, maximize resource utilization, and create a more environmentally friendly and economically viable approach to banana production.