Bioactivity Profile Research Articles

Application of Agri-Food By-Products in the Food Industry

Every year, the global food industry produces a significant number of wastes and by-products from a variety of sources. By-products from the food-processing sector are produced in large quantities, and because of their undesirable qualities, they are frequently wasted, losing important resources. In order to pursue a circular economy that refers to waste reduction and effective waste management, by-products valorization recently received increased interest. By-products are rich in bioactive compounds and can be used in various industrial applications for health promotion and nutritional benefits. A novel step in its sustainable application is the use of these inexpensive waste agri-food by-products to create the value-added products. The present review intended to summarize the different types of agro-industrial by-products and their properties and highlight their nutritional composition and potential health benefits. Applications of agri-food by-products in foods as well as the potential health and sustainability implications of by-products in food products were also covered. According to research, agri-food by-products can be added to a variety of food to increase their bioactive profile, fiber content, and antioxidant capacity while maintaining good sensory acceptability. Overall, the sustainability of the agri-food chain and consumer health can both benefit from the use of agri-food by-products in food formulation.

Nutritional supplement of Lepidium sativum L. seeds alleviates metabolic disorders and inflammatory responses in high-fat diet-induced obese rats via modulating AMPK/SREBP-1c of PPARγ signaling pathway

BackgroundObesity is a multifactorial chronic non-communicable disease that affects more than one- third of the world population. It represents a burden on human health in both developed and developing countries. Nowadays there is an urgent need for effective natural alternatives to manage obesity. This study aimed at exploring the fundamental molecular processes and contributive pathways of the hydroalcoholic extract of Lepidium sativum, L. seeds (LP) to manage weight gain with its accompanied metabolic complications in a high-fat diet-induced obesity animal model. MethodsDifferent doses of the hydroalcoholic extract were investigated for adipogenesis inhibition in liver tissues through Peroxisome-proliferator-activated receptor-gamma (PPARγ) transcriptional activity and mitochondrial phosphorylation of 5′AMP-activated protein kinase (AMPK) using western blot. Sterol regulatory element-binding protein (SREBP)-1c which plays a role in regulating cellular free fatty acid homeostasis via fatty acid oxidation and lipogenesis was evaluated using RT-qPCR gene analysis. Furthermore, Analyses of alterations in body weight and serum biomarkers such as triglycerides, total cholesterol, high-density lipoprotein (HDL), low-density lipoprotein (LDL), insulin, leptin and adiponectin were used to assess the anti-obesity effect. The protective seeds’ impact on hepatic tissues was further assessed by histopathological examination. The bioactive metabolites profiling was conducted via HPLC/ESI/PDA/MS-MS. ResultsLP effectively modulated PPARγ transcriptional activity via activation of mitochondrial phosphorylation of AMPK. Moreover, RT-qPCR gene analysis presented suppression of nuclear expression of SREBP-1c in dose-dependent method related to control group. Furthermore, it was revealed that LP moderated serum lipid profile, glycemic profile, leptin, and adiponectin. In addition, it reduced liver injury through decreasing ALT and AST enzymes in serum, upregulating liver antioxidant enzyme glutathione, and downregulating oxidative stress manifested in decreased malondialdehyde (MDA) levels. The anti-inflammatory activity was confirmed by declining in proinflammatory cytokine leukotriene B4 (LT-B4). ConclusionThis study is the first to report the potential impact of nutritional supplementation of Lepidium sativum seeds (400 mg/kg) to alleviate metabolic disorders and inflammatory responses in high-fat diet-induced obese rats via modulating AMPK/SREBP-1c of the PPARγ signaling Pathway.

Enantioselective Synthesis of Tropane Scaffolds by an Organocatalyzed 1,3-Dipolar Cycloaddition of 3-Oxidopyridinium Betaines and Dienamines.

Tropane alkaloids constitute a compound-class which is structurally defined by a central 8-azabicyclo[3.2.1]octane core. A diverse bioactivity profile combined with an unusual aza-bridged bicyclic framework has made tropanes molecules-of-interest within organic chemistry. Enantioselective examples of (5+2) cycloadditions between 3-oxidopyridinium betaines and olefins remain unexplored, despite 3-oxidopyridinium betaines being useful reagents in organic synthesis. The first asymmetric (5+2) cycloaddition of 3-oxidopyridinium betaines is reported, affording tropane derivatives in up to quantitative yield and with excellent control of peri-, regio-, diastereo-, and enantioselectivity. The reactivity is enabled by dienamine-activation of α,β-unsaturated aldehydes combined with in situ formation of the pyridinium reaction-partner. A simple N-deprotection protocol allows for liberation of the tropane alkaloid motif, and synthetic elaborations of the cycloadducts demonstrate their synthetic utility to achieve highly diastereoselective modification around the bicyclic framework. DFT computations suggest a stepwise mechanism where regio- and stereoselectivity are defined during the first bond-forming step in which the pyridinium dipole exerts critical conformational control over its dienamine partner. In the second bond-forming step, a kinetic preference toward an initial (5+4) cycloadduct was identified; however, a lack of catalyst turn-over, reversibility, and thermodynamic bias favoring a (5+2) cycloadduct rendered the reaction fully periselective.

From Threat to Opportunity: Harnessing the Invasive Carpobrotus edulis (L.) N.E.Br for Nutritional and Phytotherapeutic Valorization Amid Seasonal and Spatial Variability.

Carpobrotus edulis (L.) N.E.Br. (Hottentot-fig) is a problematic invasive species found in coastal areas worldwide. Mechanical removal is a common control method, leaving the removed biomass available as a possible source of natural phytochemicals with prospective commercial applications. While the Hottentot-fig's vegetative organs have been studied previously, this work establishes for the first time a seasonal and spatial comparative analysis of its nutritional, chemical, and bioactivity profiles (in three locations over four seasons). Proximate and mineral contents were assessed, along with its phenolic composition and in vitro antioxidant and anti-inflammatory properties. Hottentot-fig's biomass offered a good supply of nutrients, mainly carbohydrates, proteins, and minerals, with a tendency for higher concentrations of the most relevant minerals and proteins in autumn and winter, and in plants from sites A (Ria de Alvor lagoon) and B (Ancão beach). The extracts were rich in polyphenolics, with higher levels in spring and summer, especially for luteolin-7-O-glucoside and salicylic and coumaric acids. The extracts were also effective antioxidants, with stronger radical scavenging activities in spring and summer, along with anti-inflammatory properties. Our results suggest that the usually discarded plant material of this invasive halophyte could be valuable as a source of natural products with potential biotechnological applications in the food and nutraceutical industries.

Profile of taste-related compounds and bioactivity of split gill mushroom (Schizophyllum commune) as affected by blanching and drying

ABSTRACT Edible mushrooms are important in the human diet as a source of nutritive compounds with an appreciated taste. The split gill mushroom (Schizophyllum commune) is popularly consumed in Asia owing to its umami taste relating to a meaty flavor. Typically, blanching and drying are performed to preserve food quality and extend shelf-life and may affect the taste characteristics and bioactivity of mushrooms. This work investigated the effect of different methods of blanching – hot-water (HW) or microwave-assisted (MW) – and drying – hot air drying (HAD) and freeze-drying (FD) – on the characteristics, taste profile, and bioactivity of S. commune. The results showed that S. commune contained umami-related compounds, and the umami level was influenced by the processing conditions. Compared to HW blanching, MW blanching was more efficient at prohibiting polyphenol oxidase activity and maintaining the umami taste of the mushroom. Drying, particularly FD, successfully improved the umami level of S. commune. Nevertheless, HAD tended to provide the mushroom with higher bioaccessibility to phenolic compounds and antioxidant activity levels. The results suggested that S. commune could be promising as a functional ingredient with an umami taste. Pre-treatment using MW blanching, followed by FD could preserve appropriately the umami taste and quality of the mushroom.

A Novel Trinuclear Nickel(II) Salicylaldimine Complex: Synthesis, Structural Characterization, Bioactivity Profile against Bacterial, Fungal and Breast Cancer Cells and Effects on Wheat Germination Indices

The complex [Ni3L6]•1.56CH2Cl2 (HL = (E)-2-(((3,4-dimethylphenyl)imino)methyl)phenol) was isolated in the monoclinic C 2/c space group. All nickel atoms are six-coordinate with a nickel atom bound to only O-phenol atoms, while the two terminal cations are surrounded by N3O3 atoms. This complex and its ligand (20 mg/mL in DMSO) were tested as antimicrobials. Against two fungi, the complex and amphotericin B caused 13 and 21 mm inhibition diameters, respectively, in Candida albicans plates. Against four bacteria, the ligand inhibited only Staphylococcus aureus with a 10 mm diameter, and the complex induced inhibitions with 10–13 mm (ampicillin afforded 21–26 mm inhibitions). Against cancer (MCF-7) and normal (BHK) cells, the ligand provided virtual inactivity, but great activities (IC50 = 5.44 and 11.61 μM, respectively) were shown by the complex. Doxorubicin afforded activities with IC50 = 9.66 and 36.42 μM in these cells, respectively. The ligand and its complex offered 100% germination of a drought-sensitive wheat cultivar (90% for control), but, under drought, the complex, ligand and control gave germination with 85, 75 and 95%, respectively. Under normal irrigation and drought, the control and complex afforded 100% germination, and the ligand afforded 95% germination for a drought-resistive wheat cultivar.

Under-utilized wild fruit Lepisanthes rubiginosa (Roxb.) Leenh: A discovery of novel lycopene and anthocyanin source and bioactive compound profile changes associated with drying conditions

Lepisanthes rubiginosa (Roxb.) Leenh (LRL), a wild fruit of Thailand, was characterized for phytochemicals including phenolic acids, flavonoids, carotenoids, anthocyanins, organic acids, and sugars. To process it, three drying methods were investigated, namely, freeze drying (FD), hot-air drying (HD), and sun drying (SD), which affected chemical components and antioxidant activities. The predominant phenolic acids and flavonoids were p-hydroxybenzoic acid, chlorogenic acid, vanillic acid, quercetin, rutin, and myricetin. Remarkably high amounts of lycopene (158 mg/100g db) and cyanidin-3-O-glucoside (2005 mg/100g db) were observed. Flavonoids, carotenoids, and anthocyanin were decreased by all drying methods. Overall, FD was considered to be the most suitable for drying LRL fruit. Fructose conversion to mannitol during drying was explored by FTIR spectroscopy analysis in FD and HD samples. This study has revealed new information about LRL fruits, which could be a potential source of bioactive compounds; an appropriate drying method is suggested for further applications.

Goldkatalysierte formale [4+2]‐Cycloaddition als Zugang zu antitumoraktiven spirozyklischen Oxindolen aus Alkinen und von Isatin abgeleiteten Ketiminen

AbstractAufgrund seines hervorragenden Bioaktivitätsprofils, das zunehmend in der pharmazeutischen und synthetischen Chemie genutzt wird, ist Spirooxindol ein wichtiger Grundbaustein. Wir beschreiben hier eine effiziente Methode zum Aufbau hochfunktionalisierter neuer Spirooxindolocarbamate über eine Gold‐katalysierte Cycloadditionsreaktion von terminalen Alkinen oder Inamiden mit von Isatin abgeleiteten Ketiminen. Dieses Protokoll weist eine gute Kompatibilität mit funktionellen Gruppen auf, verwendet leicht verfügbare Ausgangsstoffe, milde Reaktionsbedingungen, geringe Katalysatorbeladungen und keine Additive. Es ermöglicht die Umwandlung verschiedener funktionalisierter Alkingruppen in zyklische Carbamate. Es gelang eine Synthese im Grammmaßstab und DFT‐Berechnungen bestätigen die Machbarkeit des mechanistischen Ansatzes. Einige der Zielprodukte zeigen eine gute bis ausgezeichnete antiproliferative Aktivität auf menschlichen Tumorzelllinien. Darüber hinaus zeigte eine der aktivsten Verbindungen eine bemerkenswerte Selektivität für Tumorzellen gegenüber normalen Zellen.

Gold-Catalyzed Formal [4+2] Cycloaddition as Access to Antitumor-Active Spirocyclic Oxindoles from Alkynes and Isatin-Derived Ketimines.

Due to its excellent bioactivity profile, which is increasingly utilized in pharmaceutical and synthetic chemistry, spirooxindole is an important core scaffold. We herein describe an efficient method for the construction of highly functionalized new spirooxindolocarbamates via a gold-catalyzed cycloaddition reaction of terminal alkynes or ynamides with isatin-derived ketimines. This protocol has a good functional group compatibility, uses readily available starting materials, mild reaction conditions, low catalyst loadings and no additives. It enables the transformation of various functionalized alkyne groups into cyclic carbamates. Gram-scale synthesis was achieved and DFT calculations verify the feasibility of the mechanistic proposal. Some of the target products exhibit good to excellent antiproliferative activity on human tumor cell lines. In addition, one of the most active compounds displayed a remarkable selectivity towards tumor cells over normal ones.

Phenotypic profiling enables the targeted design of a novel pseudo-natural product class

Chromaline pseudo-natural products are the combination of chromane and 4H-quinoline natural product fragments and were designed to access novel biological space based on the diverse bioactivity profiles of previous pseudo-natural product classes composed of similar fragments. The development and application of a four-step synthetic sequence followed by derivatization afforded a collection of 39 chromalines that is topologically diverse and possesses both drug-like and natural product-like properties. Morphological profiling via the cell painting assay revealed that the chromalines have bioactivity profiles that are distinct from the guiding pseudo-natural product collections and suggests that the new fragment combination may have led to a unique bioactivity.

Characterization of bioprocessed white and red sorghum flours: Anti-nutritional and bioactive compounds, functional properties, molecular, and morphological features.

In the current investigation, white and red sorghum grains were exposed to bioprocessing techniques, such as soaking, germination, fermentation, and dual processing (both germination and fermentation). Germination and fermentation resulted in improved bioactive profile attributing to better antioxidant activity, whereas a reduction in antinutrient components was observed. On the other hand, soaking had decreased phenolic components and anti-nutritional factors attributing to their leaching in the soaking water. A significant change in the functional properties and color profile was also observed on bioprocessing. It also caused alterations in the morphological structure of the starch-protein matrix and molecular interactions of certain functional groups that reveal the synthesis of certain new bioactive compounds in the flour. The alterations in the bioprocessed flours occurred due to the structural breakdown attributing to the activity of hydrolytic enzymes that were activated during the processing treatments. Bioprocessing was also responsible for the degradation of the starch granules and unfolding of the protein matrix, thus altering the in vitro nutrient digestibility of the flours. Principal component analysis was used to authenticate the differences between different treatments and observations recorded. These bioprocessed flours could be potential ingredients for several valorized cereal products.

From waste to wealth: Significant potential of oil palm kernel-derived biochar as alternative substrate for production of red lettuce (Lactuca sativa L.) with high bioactive metabolites content in NFT hydroponic system

Improper agricultural waste management harms the environment. Certain agricultural waste materials, such as oil palm kernel wastes, can be used as soil amendments or fertilizers. This study aimed to explore their potential as an alternative hydroponic substrate. The effects of different hydroponic substrates on lettuce metabolite production, specifically biochar, have not been previously studied. The study compared the bioactive properties and metabolite profiles of red lettuce grown under various treatments: T1 (control; hydroton), T2 (perlite), T3 (palm kernel biochar), T4 (hydroton + palm kernel biochar), and T5 (perlite + palm kernel biochar). Lettuce grown with T4 exhibited the highest chlorophyll contents, while T3 resulted in the highest carotenoid, anthocyanin, phenolic, and flavonoid contents. T3 demonstrated the highest DPPH radical scavenging activity and ferric reducing potential, while T4 exhibited the highest ABTS radical-scavenging activity. LC-MS-QTOF analysis tentatively annotated a total of 38 metabolites, with 12 compounds identified based on databases and literature search. These compounds included phenolic and non-phenolic compounds, as well as additional classes like coumarins, xanthine alkaloids, and glycosides. Red lettuce grown in T3 showed the highest number of metabolites (18), followed by T5 (15), T2 and T4 (13), and T1 (6). E-Suberenol, a potent antioxidant, displayed a strong correlation with the treatments using palm kernel biochar. This study suggests that palm kernel biochar can serve as a cost-effective, renewable, and sustainable alternative hydroponic substrate.

Eco-Friendly Sustainable Nanocarriers to Treat Oxidative Stresses and Skin Aging-Related Ailments, Valorization of a By-Product.

The peel from Citrus-sinensis L. is a medicinally significant food waste, and its extract (O-Ext) could be significant against oxidative stresses and skin aging, However, the penetration barriers, instability in formulation, undefined toxicities, and enzymatic activities make the O-Ext difficult to formulate and commercialize. The goal of this study was to evaluate O-Ext against oxidative stress, prepare O-Ext-loaded nano-lipid carriers (O-NLCs), and load them into topical O/W-emulsion (O-NLC-E) to improve O-Ext permeation and its in vivo antiaging effects. TPC, TFC, DPPH activity, and mineral/metal contents of O-Ext were determined via atomic-absorption spectroscopy. For bioactive compounds profiling, GC-MS analysis was carried out. O-NLCs were prepared and tested for physicochemical attributes, while HaCaT and fibroblast cells were used to study permeation and cytotoxicity. The kinetic characteristics of ex vivo permeation through rat skin were established, following the Higuchi model. Following written consent, safety investigations were conducted on human volunteers for three months, where optimized O-NLC-E and B-NLC-E were regularly applied on cheeks. Non-invasive procedures were used to assess the volunteer's skin erythema, TEWL, sebum level, melanin, hydration, pH, elasticity, and pore sizes after specified intervals. The results demonstrated that applying O-NLC-E formulation to the skin of volunteers directed significant antiaging benefits. The study offers nanotechnology-based sustainability approach against skin ageing.

Effect of Ripening and In Vitro Digestion on Bioactive Peptides Profile in Ras Cheese and Their Biological Activities.

The effect of ripening and in vitro digestion on the biological activities, peptide profiles and release of bioactive peptides in Ras cheese has been investigated. Ras cheese ripening largely influenced the extent of protein hydrolysis. The advancement in ripening resulted in an increase in total peptides (from 0.97 to 2.46 mmol leucine/g in samples at 30 and 180 days of ripening, respectively) and bioactive peptides concentration, especially angiotensin-converting enzyme (ACE)-inhibitory, dipeptidyl-peptidase-IV-(DPP-IV)-inhibitory and antioxidant peptides. In vitro gastro-intestinal digestion further promoted protein hydrolysis and the release of bioactive peptides. Digested Ras cheese at 90 and 180 days of ripening displayed the highest bioactive peptides intensity. The variations in bioactive peptides amount during ripening and in vitro digestion were correlated with the changes in ACE-inhibitory, DPP-IV-inhibitory and antioxidant activities. The highest amounts of VPP and IPP were detected in digested Ras cheese at 90 days of ripening (17.44 and 36.50 mg/kg of cheese, respectively), whereas the highest concentrations of APFPE were found in undigested and digested 180-day ripened Ras cheese (82.09 and 52.01 mg/kg of cheese, respectively). The present investigation underlined potential differences in the biological effect after the ingestion of Ras cheese at different ripening times.

Changes of visual appeal and bioactive nutritional profiles of the astaxanthin-accumulated new variety and wild-type prawn in Exopalaemon carinicauda submitted to different domestic cooking processes

Changes of visual appeal and bioactive nutritional profiles of the astaxanthin-accumulated new variety and wild-type prawn in Exopalaemon carinicauda submitted to different domestic cooking processes

Effect of different oil extraction methods on bioactive compounds, antioxidant capacity and phytochemical profiles of raw flaxseeds (Linum usitatissimum) and after roasting at different temperatures.

Factors such as variety, genetics, soil structure and plant diseases affect the oil amount and properties of flaxseed. By applying heat and various extraction treatments to flaxseed, the storage ability of the seed is increased by the removal of moisture, and the stability of phytochemicals in the seed against heat can be determined. Total carotenoid and phenol of flaxseeds changed from 0.13 (control) and 0.61 mg g-1 (120 °C) to 202.64 (control and 90 °C) and 225.69 mg 100 g-1 (120 °C), respectively. While total flavonoid of flaxseed roasted at different temperatures varied between 636.0 (90 °C) and 786.00 mg 100 g-1 (120 °C), antioxidant activity values for raw and roasted flaxseeds between 59.32% (control) and 68.64% (120 °C) were recorded. Oil content of seeds changed between 34.07 and 42.57% (P < 0.05). Viscosity of flaxseed oil extracted using different systems was between 31.95 (cold-pressed; control) and 36.00 mPa s (ultrasonic; 120 °C). The dominant phenolics of flaxseeds were identified as isorhamnetin, resveratrol, quercetin, catechin, apigenin-7-glucoside and campherol. The oils of flaxseeds contained 55.27-58.23 linolenic, 17.40-18.91 oleic, 14.03-14.84 linoleic and 4.97-5.37 palmitic acids, depending on extraction method and roasting temperature. Roasting and oil extraction methods did not have a significant effect on free acidity, but was found to affect peroxide value. The predominant phenolic constituents of flaxseed samples were isorhamnetin, resveratrol, quercetin, catechin, apigenin-7-glucoside and campherol, respectively. The major fatty acids of flaxseed oil were determined as linolenic, oleic, linoleic and palmitic. © 2023 Society of Chemical Industry.

Role of Diet-Microbiome Interaction in Gastrointestinal Disorders and Strategies to Modulate Them with Microbiome-Targeted Therapies.

Diet is an important determinant of health and consequently is often implicated in the development of disease, particularly gastrointestinal (GI) diseases, given the high prevalence of meal-related symptoms. The mechanisms underlying diet-driven pathophysiology are not well understood, but recent studies suggest that gut microbiota may mediate the effect of diet on GI physiology. In this review, we focus primarily on two distinct GI diseases where the role of diet has been best studied: irritable bowel syndrome and inflammatory bowel disease. We discuss how the concurrent and sequential utilization of dietary nutrients by the host and gut microbiota determines the eventual bioactive metabolite profiles in the gut and the biological effect of these metabolites on GI physiology. We highlight several concepts that can be gleaned from these findings, such as how distinct effects of an individual metabolite can influence diverse GI diseases, the effect of similar dietary interventions on multiple disease states, and the need for extensive phenotyping and data collection to help make personalized diet recommendations. Expected final online publication date for the Annual Review of Nutrition, Volume 43 is August 2023. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

Synthesis and biological evaluation of hydroxamate isosteres of acidic cannabinoids

Despite their early discovery, the bioactivity of acidic cannabinoids was long overlooked. Issues of stability and a pharmacological focus on Δ9-THC and its biological profile combined to relegate the non-narcotic native form of phytocannabinoids to a sort of investigational limbo. Recent studies have disclosed an attractive bioactivity profile for specific acidic phytocannabinoids but concerns about their limited stability have remained substantially unaddressed. To solve this issue, we have developed the hydroxamate derivatives of Δ8-tetrahydrocannabinolic acid-A (Δ8-THCA-AH, 6) and cannabidiolic acid (CBDAH, 5) as novel acidic cannabinoid bioisosteres, and we report here their synthesis and bioactivity profile against specific cannabinoid targets, as well as promising in vivo activity in a murine model of polycystic ovary syndrome (PCOS) associated with obesity.

Bioactive compounds profile of extracts from Pereskia aculeata Miller leaves prepared with different solvents by ultrasound-assisted extraction

The ultrasound-assisted extraction (UAE) technique is an emerging method of recovering bioactive molecules, which has the advantages of low cost and good yield, in addition to meeting the requirements of green chemistry. The present work aimed to optimize the UAE in obtaining bioactive compounds from ora-pro-nobis leaves using seven different solvents in the extraction process. The analysis of the crude extracts by chromatographic methods (GC-MS and LC-MS/MS) revealed a nonpolar hydrocarbon mixture rich in triacontan, steroids, flavonoids and diterpene, among which we highlight the acids (malic, ferulic, palmitic, linoleic, gluconic), as well as phytol, campesterol, γ-sitosterol and silicic acid. The exploratory multivariate statistical analysis performed through principal component analysis (major chemical compounds, chemical class and solvent toxicity) allowed the election of ethanol as the best solvent for the recovery of interest compounds via UAE. Taken together, the results indicate that P. acuelata has a large number of bioactive compounds in its cellular structure, and that UAE is an efficient technique for the recovery of such molecules.

Structural and functional investigations of wall material extracted from banana peels

ABSTRACT The core objective of the current study was to extract heteroxylans from banana peel. Firstly, banana peels were dried to make fine powder, and their nutritional profile including moisture, crude fat, crude ash, crude protein, crude fiber, and nitrogen-free extract (NFE) was noted. Secondly, the heteroxylans were extracted from banana peels, and their bioactive profile was assessed, including total phenols and flavonoids contents, and their activity was assessed through commonly used antioxidant assays including DPPH, FRAP, and ABTS+. Heteroxylans were extracted through alkali extraction method, and their structural characterization was assessed through XRD and FTIR. The results showed that moisture content in banana peels were 60.73 ± 0.85% and 15.77 ± 0.33% in air dried and grounded banana peels, respectively, crude fat 3.94 ± 0.10%, crude protein 6.06 ± 0.15%, and NFE 48.13 ± 0.32%. The total dietary fiber of banana peel powder was 45.3 ± 0.45%, insoluble dietary fiber 34.23 ± 0.30%, and soluble dietary fiber 15.63 ± 0.25%. The bioactive profile of heteroxylans content in banana peels include TPC (19.83 ± 1.10 mg GAE/g), TFC (22.73 ± 0.90 mg QE/g), DPPH (40.73 ± 0.80 mg TE/g), FRAP (39.63 ± 0.73 mg TE/g), and ABTS+ (83.43 ± 0.70 (mg TE/g). The yield of extracted heteroxylans was 9.95 ± 0.17 g/100 g. Further, the structural characterization through XRD showed the amorphous nature of banana peels heteroxylans, and FTIR showed the typical spectra in which different functional groups were observed. Conclusively, the current study showed that banana peels’ heteroxylans has unique nutritional, bioactive, and structural profile and can be utilized for various industrial purposes to enhance technological and nutritional properties using as food additive and way toward the sustainability