Search Results (1,733)

Background: Carotenoid components have a role in maintaining eye and brain development and function in children. Objectives: This scoping review collates the current knowledge about the benefits of carotenoids in improving visual and cognitive function outcomes in children. Design: This review includes observational and interventional published studies to date (January 2026) through a literature search on PubMed, Web of Science, Embase, Mendeley, and Google Scholar database platforms. We have described and measured carotenoid status in diet, serum, skin, and human milk in relation to eye and cognitive development and function in children. Results: Human body carotenoids, α-carotene, β-carotene, lycopene, cryptoxanthin, lutein, and zeaxanthin, have been detected in significant amounts in the brain, whereas the xanthophylls lutein, zeaxanthin, and meso-zeaxanthin, are found in the eyes. Lutein, zeaxanthin, and retinoids in the ocular tissue are responsible for visual function and have been associated with visual neurocognitive skills in children. In addition, lutein, zeaxanthin, and β-carotene have been associated with cognitive function tasks in infants and children. Conclusions: This review shows emerging evidence on the benefits of carotenoids in children, primarily from cross-sectional studies and longitudinal cohort studies. We found a paucity of carotenoid intervention and controlled trials for direct carotenoid exposure and its relative effect on neurocognitive function and visual milestone development during early life. Additionally, further long-term studies are required to confirm carotenoid exposure in early life and its benefits to eye health and cognitive skills outcomes in later life. Full article

Crayfish with cyan soft-carapace and red hard-carapace differ considerably in market value. To investigate the causes underlying this difference in shell color, we selected 120 healthy Procambarus clarkii of similar size (9–10 cm), equally divided by shell color and sex. Muscle quality, pigment deposition, and DGAT2 mRNA expression were compared between the two shell-color types. The results showed that: (1) Muscle hardness was significantly higher in red hard-carapace crayfish than in cyan soft-carapace crayfish (p < 0.05), whereas no significant difference in muscle elasticity was observed among groups (p > 0.05). (2) A significant interaction between shell color and sex influenced crude fat and ash content (p < 0.05). Crude fat content was higher in red hard-carapace crayfish, and ash content was highest in male red hard-carapace crayfish, significantly exceeding that in male cyan soft-carapace crayfish (p < 0.05). (3) Moisture and crude protein content were not significantly affected by the interaction between shell color and sex (p > 0.05), with no notable differences across groups. (4) The contents of astaxanthin, lutein, and β-carotene in the shell were significantly influenced by the interaction between sex and shell color (p < 0.05). Astaxanthin was lowest in female cyan soft-carapace crayfish, and lutein was highest in male red hard-carapace crayfish, and β-carotene showed no significant differences. (5) DGAT2 mRNA expression was highest in hepatic tissue across all groups (p < 0.05). In gonads, expression was higher in ovaries of cyan soft-carapace crayfish and in testes of red hard-carapace crayfish (p < 0.05). (6) DGAT2 mRNA expression in the inner membrane, muscle, and intestine was significantly affected by the interaction between shell color and sex (p < 0.05), with specific expression patterns varying among tissues and groups. These findings indicate that shell color and sex interact to influence nutritional composition, carotenoid profile, and gene expression, providing insights into the mechanisms of body color formation and its physiological correlates. Full article

The limited oxidative stability of fatty acid methyl esters (FAME) constrains their use as biofuels. This study presents a direct, side-by-side comparison of β-carotene and α-tocopherol as natural antioxidant additives in FAME produced from refined rapeseed oil, evaluated under identical thermo-oxidative conditions (100–140 °C). We combine kinetic modelling (first-order and zero-order fits, Arrhenius analysis) with spectroscopic monitoring (UV–Vis for β-carotene; FT-IR for α-tocopherol) and standard oxidation indices (PV, AnV) to link antioxidant depletion to fuel oxidation. Key findings are: (1) β-carotene effectively delays hydroperoxide formation at lower temperatures but degrades rapidly above 120 °C (Ea 6–23 kJ·mol⁻¹), producing secondary products that increase AnV; (2) α-tocopherol shows greater thermal resistance and predictable, dose-dependent protection across the tested range (optimal at 556 µg·mL⁻¹), with higher doses exhibiting potential pro-oxidant effects; (3) activation energies and kinetic orders differ between antioxidants, indicating distinct degradation pathways in the FAME matrix. These results demonstrate that reintroducing natural antioxidants removed during refining can improve biodiesel durability, and that antioxidant selection and dosing must be tailored to expected thermal exposure. The combined kinetic–spectroscopic approach provides a practical framework for optimizing natural additive strategies in biodiesel formulations. Full article

Grassland foliar functional traits are closely linked to ecosystem functioning, biodiversity, and plant responses to environmental change. Hyperspectral remote sensing provides an efficient and non-destructive approach for mapping foliar traits, yet direct comparisons between UAV-based and airborne imaging spectroscopy remain limited. In this study, we evaluated the performance of UAV-based Nano and airborne Hyspex hyperspectral imagery for predicting ten foliar functional traits across experimental grassland plots at the Cedar Creek Ecosystem Science Reserve, USA. We further assessed the contributions of visible-to-near-infrared (VNIR) and shortwave infrared (SWIR) spectral regions, as well as the effects of spectral preprocessing approaches for minimizing confounding effects from canopy structure, illumination/viewing geometry, and soil background. Random Forest regression models were developed using plot-level average spectra derived from Nano and Hyspex imagery. Both UAV- and airborne-based imaging spectroscopy achieved moderate to high prediction accuracies for most foliar traits. High accuracies were obtained for non-structural carbohydrates (NSC), carotenoids, β-carotene, hemicellulose, and cellulose (R² = 0.66–0.82; NRMSE = 6–10%), while moderate accuracies were achieved for nitrogen, chlorophyll, and xanthophylls (R² = 0.51–0.74; NRMSE = 8–12%). In contrast, carbon and lignin consistently exhibited lower predictive performance (R² = 0.32–0.59; NRMSE = 9–15%). Despite covering only the VNIR spectral range, the UAV-based Nano imagery achieved accuracies comparable to those obtained using the airborne full-spectrum Hyspex imagery, indicating that high spatial resolution can partially compensate for limited spectral coverage by reducing soil background effects. The VNIR spectral region alone provided trait estimation accuracies comparable to those obtained using the full visible-to-shortwave infrared (VSWIR) spectrum, whereas SWIR wavelengths contributed only marginal improvements for a subset of structural traits. Among preprocessing approaches, vector normalization generally improved prediction performance by reducing the confounding effects of canopy structure and illumination/viewing geometry, whereas NIR_v-adjusted spectra provided limited benefits. Our findings demonstrate that UAV-based VNIR imaging spectroscopy can provide accurate and cost-effective estimation of grassland foliar functional traits. The results also highlight important trade-offs between spectral and spatial resolution in hyperspectral remote sensing and provide practical guidance for selecting imaging spectroscopy platforms and preprocessing approaches for grassland ecosystem monitoring. Full article

A breeding program was established in Cuba using 19 full-sib families of sweetpotato (Ipomoea batatas [L.] Lam.) introduced as botanical seed from the International Potato Center (CIP). The objective was to develop biofortified cultivars combining high yield, phenotypic stability, and high β-carotene content under tropical conditions. The program followed a four-stage pipeline: (1) F₁ population establishment and visual selection (1732 plants) for morphological and pest/disease resistance traits; (2) initial clonal evaluation (C1) of 103 genotypes, estimation of genetic parameters, and multi-trait selection; (3) advanced evaluation of 19 elite genotypes, including analysis of genetic correlations and stability across two seasons; and (4) multi-environment trials (13 locations) with AMMI, GGE biplot, and MGIDI analyses. General and specific combining abilities were estimated, and broad-sense heritability (H²) was calculated. Three new biofortified cultivars ‘INICIP Dorado-4’, ‘INICIP B-30’, and ‘INICIP B-60’ were selected. These combine high yields, high β-carotene content, and distinct profiles for specific agronomic niches, with a total cumulative phenotypic gain of +352.8% achieved over four selection stages within a three-year period. This pipeline constitutes a replicable model for resource-constrained regions, demonstrating the potential of CIP germplasm to drive sweetpotato biofortification. Full article

Agro-industrial by-products represent a sustainable and underutilized source of bioactive compounds with potential applications in human health. Among them, papaya (Carica papaya L.) peel, typically discarded during industrial processing, constitutes a promising and underexploited matrix for carotenoid recovery and valorization. In this study, different extraction strategies were evaluated and compared to identify the most efficient approach for carotenoid recovery. Total carotenoid contents of 7.13 ± 0.32, 5.35 ± 0.24, and 4.44 ± 0.38 µg β-carotene/100 g dry weight (DW) were obtained, respectively. The conventional extraction was further optimized using response surface methodology (RSM) to maximize carotenoid recovery and antioxidant activity. The extracts obtained under the optimized conditions were characterized by spectrophotometric analysis, HPLC-DAD, and in vitro antioxidant assays (DPPH and ORAC-FL), exhibiting antioxidant capacities of 528.4 ± 43.3 µmol TE/100 g DW and 5.0 ± 0.5 mmol TE/100 g DW, respectively. The carotenoid profile revealed lutein as the predominant compound (1414.28 µg/100 g fresh weight (FW)), followed by violaxanthin (629.55 µg/100 g FW), zeaxanthin (624.58 µg/100 g FW), β-cryptoxanthin (531.23 µg/100 g FW), and β-carotene (278.82 µg/100 g FW), while lycopene was not detected. The predominance of xanthophylls, particularly lutein, highlights the potential of papaya peel as a source of carotenoids that have been associated with visual health in previous studies, supported by its significant antioxidant activity. Overall, papaya peel is confirmed as a valuable and sustainable source of carotenoids, particularly xanthophylls associated with visual health, supporting its potential use in the development of functional ingredients. These findings contribute to circular economy strategies and support the sustainable production of bioactive compounds with potential applications in functional food and nutraceutical formulations. Full article

Strigolactones (SLs), as a class of novel plant hormones, play important roles in the regulation of plant branching. However, their function in branch development of wintersweet remains unclear. In this study, a gene involved in SLs biosynthesis, CpD27, was identified and isolated from wintersweet. The sequence characteristics, expression patterns, subcellular localization, and functional analysis through heterologous expression in Arabidopsis thaliana were investigated. Multiple sequence alignment showed that CpD27 contains the conserved D27 protein domain DUF4033. Quantitative real-time PCR analysis revealed that CpD27 is expressed in various vegetative organs of wintersweet, with the highest expression in leaves, followed by axillary buds. It is also expressed in all floral organs, with the highest expression level in the outer petals. CpD27 expression is induced by hormones (ABA and ACC) and low temperature (4 °C). Subcellular localization analysis indicated that CpD27 is localized in the chloroplasts of Arabidopsis. Heterologous expression of CpD27 in Arabidopsis delayed bolting. The number of both rosette branches and cauline branches in transgenic plants was reduced compared with wild-type plants. In addition, the expression of AtBRC1 was significantly upregulated in transgenic lines, suggesting that CpD27 has a function similar to that of its homolog in Arabidopsis. Overall, these results indicate that CpD27 plays a conserved role in the SLs-mediated branching pathway, which regulates branch development in wintersweet. This study provides a molecular and theoretical basis for further understanding branch development in wintersweet. Full article

The valorization of agri-food by-products represents a key strategy for improving sustainability and promoting circular economy principles in food systems. Pumpkin seed press cake is a protein-rich by-product with potential application in bakery products. The aim of this study was to evaluate the feasibility of using defatted pumpkin seed press cake flour (PPSF) as a major ingredient in cookie formulations and to optimize its incorporation in order to maximize nutritional quality and sensory acceptability. Chemical characterization showed that PPSF has a superior nutritional profile compared to wheat flour, containing 55.75% protein, 8.78% minerals, and 6.15% total dietary fiber, along with significantly higher levels of total phenolics, total carotenoids, and β-carotene (0.26 mg/100 g). Formulation optimization using response surface methodology (RSM) enabled a high inclusion level of 69.61% PPSF, with 41.32% sugar and a baking time of 9 min and 29 s. The developed predictive models for diameter, thickness, overall acceptability, and bending stiffness were highly significant (p < 0.05) with a non-significant lack of fit (p > 0.05), confirming their statistical reliability for exploring the design space. The optimized C-PPSF (defatted pumpkin seed press cake flour) cookies showed a significant nutritional improvement, with protein content increasing from 13.05% to 30.17% and antioxidant capacity (DPPH) rising from 2.90% to 7.10%. While the enriched cookies had a darker color (L* 51.98) and reduced snapping force (39.7 N) due to gluten dilution, they maintained stable geometric parameters and achieved higher sensory scores for aroma, taste, and overall acceptability compared to the control. The main finding of this study is that PPSF can replace a substantial proportion of wheat flour in cookies while maintaining consumer acceptability and significantly improving nutritional quality. The optimized formulation with approximately 70% PPSF shows that this by-product has the potential to serve as a major ingredient in bakery products rather than only as a nutritional supplement. These results confirm that PPSF is a powerful functional ingredient that supports zero-waste manufacturing and provides a foundation for its broader use in bakery formulations within circular economy approaches. Future research should focus on shelf-life stability, bioaccessibility of bioactive compounds, volatile aroma profiling (e.g., GC–MS analysis), and industrial-scale validation of PPSF-based formulations. Full article

The genus Tamarix L. includes several species widely used in traditional medicine for their therapeutic properties. This study aims to evaluate the bioactive potential of Tamarix gallica extracts from Western Algeria using an integrated in vitro and in silico approach. GC–MS analysis with BSTFA derivatization was performed to characterize the chemical profile of the methanolic fraction. In addition, total phenolic, flavonoid, and tannin contents were determined in methanolic extracts of leaves and stems. The biological activities were assessed using antioxidant (DPPH, ABTS, β-carotene, FRAP, O-phenanthroline, and cupric reducing assays), antimicrobial, antidiabetic, and anti-Alzheimer in vitro assays. Molecular docking was conducted to evaluate the inhibitory potential of selected flavonoids against α-amylase, acetylcholinesterase, and butyrylcholinesterase. Results revealed a rich metabolite profile dominated by long-chain aliphatic alcohols (including hentriacontan-12-ol), phytosterols (β-sitosterol), fatty acids, phenolic derivatives, and sugar alcohols. The extracts exhibited strong antioxidant activity (IC₅₀ = 1.34 ± 0.43 and 12.32 ± 0.36 μg·mL⁻¹), significant antimicrobial effects against the tested pathogens, and notable antidiabetic and anticholinesterase activities (IC₅₀ = 78.65 ± 1.43 and 98.37 ± 1.07 μg·mL⁻¹). Molecular docking analysis supported these findings, showing strong binding affinities of quercetin and rhamnetin toward the target enzymes. Overall, T. gallica exhibits promising multifunctional bioactivities with potential pharmaceutical relevance. Full article

Background: Pregnancy is a vital period during which maternal nutrition profoundly influences both maternal health and fetal development. Carotenoids, predominantly found in fruits and vegetables, are bioactive compounds that enhance antioxidant defenses and facilitate vitamin A metabolism throughout pregnancy. However, assessing carotenoids intake presents challenges due to the lack of dietary assessment tools capable of quantifying individual carotenoids, coupled with limited data from populations in Eastern Europe. Methods: A cross-sectional study involving 621 pregnant women in Romania was conducted to estimate dietary carotenoids intake and investigate associations with dietary patterns and overall diet quality. Dietary data were obtained using the EPIC Food Frequency Questionnaire (EPIC-FFQ), adapted for Romanian populations. A dedicated carotenoid estimation model was developed utilizing the USDA Carotenoid Database. Principal component analysis (PCA) was employed to identify dietary patterns, and diet quality was evaluated using the Diet Quality Index during Pregnancy (DQI-P). Results: The findings revealed significant individual variability. The median intake was highest for β-carotene (2464 μg), and lycopene (1664 μg), followed by lutein and zeaxanthin (908 μg), α-carotene (615 μg), and β-cryptoxanthin (121 μg). The Vegetable-meal pattern exhibited the strongest positive correlation with carotenoids intake, whereas the Energy-dense pattern was primarily associated with vitamin E and tocopherols/tocotrienols, and the Mixed pattern with vitamins A and D. Higher DQI-P scores were consistently correlated with increased carotenoids consumption. Conclusions: Overall, maternal carotenoids intake during pregnancy was frequently insufficient and showed considerable variation among women. A diet rich in vegetables and higher overall diet quality were associated with elevated carotenoids intake levels. These findings enhance the understanding of dietary carotenoids intake among pregnant women in Eastern Europe. Full article

A newly isolated red-pigmented yeast, Sporobolomyces reniformis EMCC1691, was evaluated for its biotechnological potential in an integrated case study aimed at developing an efficient microbial cell factory for the valorization of delactosed whey. Fermentation trials in 5 L bioreactors demonstrated robust yeast growth on this dairy by-product, with complete consumption of glucose (21.86 g/L) and galactose (20.36 g/L), leading to the accumulation of approximately 6172 mg/L of lipids and 5634 µg/L of total carotenoids. Fatty acid analysis revealed a final concentration of 3924 mg/L, mainly represented by oleic (2037 mg/L), palmitic (779 mg/L), stearic (403 mg/L), and linoleic (362 mg/L) acids. HPLC analysis showed a pigment profile dominated by torularhodin, torulene, γ-carotene, and β-carotene. To complement downstream processing, the fermented culture was spray-dried into a stable powder and subsequently subjected to a simple, cost-effective, and unconventional mechanical pretreatment using a hydraulic press. This post-drying operation ensured extensive cell-wall disruption without the use of chemical agents or specialized equipment, thereby significantly enhancing the recoverability of intracellular lipids and carotenoids through supercritical CO₂ extraction. Under optimized conditions, SFE-CO₂ with ethanol recovered 92.18 ± 1.61 µg/g of total carotenoids, achieving an extraction efficiency of 84% relative to organic solvent extraction (109.17 ± 2.10 µg/g). Importantly, fermentation also reshaped the fatty acid composition of delactosed whey, shifting it toward a profile enriched in monounsaturated and polyunsaturated fatty acids, thereby further highlighting the metabolic impact and bioconversion potential of S. reniformis EMCC1691. Overall, this work highlights the technological relevance of a recently characterized yeast species and its potential to convert dairy by-products into high-value compounds within a proof-of-concept microbial cell factory framework, paving the way for future scale-up investigations. Full article

This study aimed to investigate the effects of incorporating carrot pomace from different varieties (Baltimore, Belgrado, Niagara, and Sirkana) into pasta formulations made from durum and common wheat flours, as well as to optimize the addition level and characterize the resulting products. To this end, dough rheological properties, pasta chemical composition, cooking behavior, color, texture, sensory attributes, and microstructure were evaluated. Increasing levels of carrot pomace significantly influenced flour functionality, dough rheology, pasta texture, cooking behavior, and color characteristics. Higher pomace addition resulted in increased flour water absorption, dough complex modulus and hardness, pasta fracturability, cooking losses, and contents of crude fiber and total yellow pigments, while reducing dough deformation resistance, pasta color intensity, and chewiness. The magnitude of these changes was dependent on the carrot variety used. Process optimization allowed the determination of variety-specific optimal inclusion levels of carrot pomace for both flour types. For durum wheat flour, optimal levels ranged from 6.34% to 9.25%, while for common wheat flour they ranged from 8.12% to 11.17%. At these levels, cooking losses remained within acceptable limits (<8%), yellow coloration was enhanced, and dough structure rigidity increased, accompanied by delayed starch gelatinization. Pasta samples containing Niagara and Sirkana pomace showed the highest contents of dietary fiber and yellow pigments, reflecting their elevated β-carotene levels. Sensory evaluation indicated improved overall acceptability compared with control samples. These results demonstrate the potential of carrot pomace as a functional ingredient for the development of nutritionally enriched, value-added pasta products. Full article

This study investigated the influence of carrot cryopowder, obtained by cryogenic grinding, on the rheological, physicochemical, and structural characteristics of a structured curd product. The experiment was conducted using a three-factor Box–Behnken design, varying the mass fraction of curd (70–90%), carrot cryopowder content (2–6%), and fat content in cream (7–33%). Viscosity values ranged from 914 to 2810 mPa·s, with the highest value of (2810 mPa·s) recorded in experimental sample No. 5. The best overall characteristics were observed in this sample, which showed a β-carotene content of 2.76 ± 0.03 µg/g, while the concentrations of vitamins B1, B2, B3, B5, B6, and folic acid were 20–31% higher compared to the control sample. The regression model (R² = 0.9164) identified the optimal formulation: 89.6% curd, 5.4% carrot cryopowder, and 31.3% fat in cream. Storage stability studies conducted over 28 days at 4 ± 1 °C demonstrated additional practical advantages. The addition of carrot cryopowder significantly reduced syneresis to 12.4 ± 1.1% on day 28 (compared to 28.7 ± 2.3% in the control), improved microbiological stability, and maintained acceptable sensory properties with an overall acceptability score of 6.8 ± 0.6 points after 28 days. FTIR analysis confirmed that the carrot cryopowder was not merely mechanically dispersed within the matrix but actively participated in the formation of new intermolecular interactions, leading to the modification of the product’s chemical structure. The obtained results showed that the incorporation of carrot cryopowder not only increased the nutritional and functional value of the curd product but also enhanced its structural stability and potential shelf life without negatively affecting the main technological indicators. Full article

Tomato (Solanum lycopersicum) is one of the most extensively cultivated crops worldwide and a recognized dietary-rich source of phytochemicals associated with cardioprotective, antioxidant, antidiabetic, anti-inflammatory, anticancer, antimicrobial, and anti-aging properties. This study provides a comprehensive comparative assessment of the lipophilic composition, total phenolic content (TPC), and antioxidant capacity of six Solanum varieties, namely Roma, Kumato, Globe, and Vine (S. lycopersicum L.), Cherry (S. lycopersicum var. cerasiforme), and Tamarillo (S. betaceum), using a validated μQuEChERS/HPLC-PDA analytical approach combined with complementary in vitro antioxidant assays. The optimized analytical method exhibited robust analytical performance, with strong linearity (R² ≥ 0.993), high sensitivity and selectivity, satisfactory precision (%RSD < 20%), and acceptable recoveries (78–118%), confirming its suitability for routine profiling of lipophilic compounds in complex matrices. Significant differences (p < 0.05) were observed among varieties, highlighting the strong role of genotype in modulating lipophilic phytochemical accumulation. Kumato and Cherry exhibited the highest levels of lycopene, β-carotene, and tocopherols, whereas Globe consistently exhibited the lowest lipophilic antioxidant content. In vitro assays identified Vine with the greatest TPC (290 µgGAE/g dw) and antioxidant activity (1603 µgTE/g dw), while Globe recorded the lowest values (194 µgGAE/g dw and 1395 µgTE/g dw, respectively). Hierarchical clustering analysis further corroborated these findings, revealing three chemically distinct clusters: Vine and Tamarillo associated with superior TPC and antioxidant activity; Cherry and Kumato characterized by elevated carotenoid and tocopherol content; and Globe and Roma distinguished by comparatively lower nutritional quality across all parameters assessed. These results demonstrate that the validated μQuEChERS/HPLC-PDA method is a reliable, sensitive, and efficient tool for comparative phytochemical profiling of tomato varieties. The observed compositional differences may contribute to future studies focused on nutritional evaluation, traceability, and authenticity assessment of tomato-derived products. Full article

Bifurcaria bifurcata R. Ross 1958 is a perennial brown seaweed belonging to the Sargassaceae family and represents an underexploited marine bioresource with promising applications in the sustainable food and pharmaceutical sectors. To support its sustainable valorization as an alternative to synthetic additives, this study provides a comprehensive evaluation of the chemical composition, bioactivity, and mineral profile of B. bifurcata to support its valorization. The essential oil, obtained by hydrodistillation and characterized by GC—MS, revealed a rich chemical profile comprising 51 compounds, of which 42 were identified, accounting for 95.37% of the total composition. The major constituents included 2′-hydroxy-4′,5′-dimethylacetophenone (13.11%), benzene, 1-ethyl-3,5-dimethyl- (9.79%), 1,5,9-cyclododecatriene, 1,5,9-trimethyl- (8.57%), and benzene, 1-(1,1-dimethylethyl)-4-methoxy- (8.52%). The essential oil exhibited moderate antioxidant activity under in vitro conditions, with a total antioxidant activity of 74.85 ± 2.78 mg E α-tocopherol/g and IC₅₀ values of 0.103 ± 0.004 (DPPH), 0.106 ± 0.002 (FRAP), and 2.672 ± 0.123 mg/mL (β-carotene bleaching assay). In addition, notable antibacterial activity was observed against Escherichia coli, Staphylococcus aureus, Bacillus subtilis, and Listeria monocytogenes, with inhibition zones ranging from 10 to 12 mm. Mineral analysis of the seaweed powder highlighted its nutritional importance, with high levels of organic matter, proteins, and sugars, along with substantial concentrations of essential macroelements (K, Ca, Mg, and Na) and trace elements (Fe, Mn, and Zn). Overall, these findings demonstrate the potential of B. bifurcata as a sustainable marine resource for the development of natural antioxidants, antimicrobial agents, and mineral-rich ingredients, contributing to environmentally friendly food systems and green pharmaceutical applications. Full article