Food and Humanity最新文献

{"title":"A new way to identify the composition of lipids in milk from different animal species by Raman and infrared spectroscopy","authors":"Thaís Lourenço Oliveira,&nbsp;Gabriela de Paula Oliveira,&nbsp;Luiz Fernando Cappa de Oliveira","doi":"10.1016/j.foohum.2026.101009","DOIUrl":"10.1016/j.foohum.2026.101009","url":null,"abstract":"<div><div>Milk lipids, mainly triacylglycerols (TAGs) and minor phospholipids, vary significantly among animal species, affecting both the nutritional and technological properties of dairy products. In this study, Fourier Transform Infrared Spectroscopy (FTIR) and Raman Spectroscopy (FT-Raman), combined with Principal Component Analysis (PCA), were applied to characterize and compare lipid fractions extracted from raw cow, goat, sheep, and buffalo milk. Lipids were obtained using the Folch method and analyzed for their structural and compositional differences. PCA successfully differentiated the species groups, with the first two principal components explaining over 90 % of the total variance. In FTIR data, buffalo and goat milk lipids were associated with higher absorbance at ∼1740 cm⁻¹ (C<img>O stretching of esters) and 1100–1200 cm⁻¹ (C–O stretching), suggesting a higher proportion of short- and medium-chain saturated fatty acids. In contrast, cow and sheep milk exhibited stronger signals around 1655 cm⁻¹ , related to C<img>C stretching, indicating a higher degree of unsaturation. Raman spectra supported these findings, with clear separation driven by differences in the 1655 cm⁻¹ and 1440 cm⁻¹ bands, corresponding to double-bond vibrations and CH₂ deformation modes, respectively. These results confirm that species differ mainly in fatty-acid unsaturation and chain-length distribution and demonstrate that vibrational spectroscopy combined with chemometrics is a rapid and non-destructive approach to differentiate and characterize milk lipid profiles according to animal origin.</div></div>","PeriodicalId":100543,"journal":{"name":"Food and Humanity","volume":"6 ","pages":"Article 101009"},"PeriodicalIF":0.0,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145977934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reflective diagnostics: A self-learning CRISPR–biosensor–AI platform for adaptive food and health safety monitoring","authors":"Jacob Tizhe Liberty","doi":"10.1016/j.foohum.2026.101005","DOIUrl":"10.1016/j.foohum.2026.101005","url":null,"abstract":"<div><div>Traditional food and health diagnostics are often limited by rigid protocols and binary outputs, which reduce their ability to respond effectively to complex, decentralized, and climate-sensitive safety challenges. This paper introduces the concept of <em>Reflective Diagnostics</em>, an adaptive diagnostic platform that combines three core elements: (1) CRISPR-based molecular detection, which identifies specific genetic material from pathogens; (2) interpretive biosensing, which contextualizes sensor signals by incorporating environmental data such as temperature, humidity, and time; and (3) AI-driven learning loops, which continuously update decision rules based on accumulated data and system feedback. These features support dynamic probe selection, memory-informed interpretation, and context-aware risk evaluation. The system generates a <em>composite risk score</em>, a multidimensional index that integrates molecular signals and environmental metadata to reflect overall risk levels. Applications include cold chain monitoring, ready-to-eat food safety, traceability systems, personalized nutrition, smart packaging, and use in resource-limited settings. This approach transforms diagnostics into an evolving and responsive process capable of real-time adaptation. The work presents a novel architecture that links molecular detection with environmental sensing and intelligent interpretation, offering a forward-looking framework not yet explored in the literature. Future development should focus on integrating digital twins, aligning with regulatory standards, and ensuring equitable implementation.</div></div>","PeriodicalId":100543,"journal":{"name":"Food and Humanity","volume":"6 ","pages":"Article 101005"},"PeriodicalIF":0.0,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145977928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Climate-induced migration: A growing concern for global food security and nutrition","authors":"Victor Temitope Aremu ,&nbsp;Bernard Opeyemi Adedeji ,&nbsp;Taiwo Kayode Ojediran ,&nbsp;Ayodeji Folorunsho Ajayi","doi":"10.1016/j.foohum.2025.100954","DOIUrl":"10.1016/j.foohum.2025.100954","url":null,"abstract":"<div><div>Climate-induced migration has emerged as a critical challenge to global food security and nutrition, particularly in regions with fragile agricultural systems and limited adaptive capacity. This review synthesizes recent evidence on the interconnections between climate change, migration, and food insecurity, emphasizing the pathways through which environmental stressors drive population displacement and alter access to adequate and nutritious food. Building on recent frameworks that link climate, food systems, and migration dynamics, the review highlights how extreme weather events, land degradation, and resource scarcity disrupt agricultural livelihoods, leading to both voluntary and forced migration. It further explores how such movements reshape dietary patterns, exacerbate malnutrition among migrants and host communities, and widen socioeconomic inequalities. By analyzing policy gaps and resilience mechanisms, the paper proposes an integrated framework that aligns climate adaptation, migration governance, and food‑nutrition policies. The review concludes with practical recommendations for enhancing climate‑resilient food systems, strengthening institutional responses, and supporting vulnerable populations to achieve sustainable food and nutrition security in an era of increasing climate mobility.</div></div>","PeriodicalId":100543,"journal":{"name":"Food and Humanity","volume":"6 ","pages":"Article 100954"},"PeriodicalIF":0.0,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145792063","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development of synbiotic functional fermented sausage enriched with Jerusalem artichoke and milk permeate powder","authors":"Alaa M.A. El-Fakhrany ,&nbsp;Laila A. Rabee ,&nbsp;Aya M. Farouq ,&nbsp;Hosam-Eddin M. El-Garhi","doi":"10.1016/j.foohum.2026.101022","DOIUrl":"10.1016/j.foohum.2026.101022","url":null,"abstract":"<div><div>This study aimed to develop a functional fermented sausage (FFS) using Jerusalem artichoke powder (JAP) as a prebiotic and milk permeate powder (MPP) as a lactose-rich sugar source, co-fermented with <em>Streptococcus thermophilus</em> and probiotic strains (<em>Lactobacillus acidophilus</em>, <em>Lacticaseibacillus paracasei</em>, or <em>Bifidobacterium bifidum</em>). Six synbiotic treatments with 20 % or 40 % JAP (LA20, LP20, BB20; LA40, LP40, BB40) were evaluated alongside a control (C) without JAP or MPP. During 28 days of storage, samples were analyzed for physicochemical parameters, microbial counts, thiobarbituric acid-reactive substances (TBA), total volatile basic nitrogen (TVBN), biogenic amines, and sensory attributes. Results showed that probiotic treatments had significantly lower TBA values (0.76 mg MDA/kg in BB40 vs. 1.10 mg MDA/kg in control) and reduced TVBN levels (25.11 mg N/100 g in BB40 vs. 32.30 mg N/100 g in control), at the end of storage stage, indicating enhanced oxidative and microbial stability. Biogenic amine accumulation was not detected, with histamine in all probiotic treatments compared to 17.5 mg/kg in control. Yeast and mold were absent in probiotic samples but detected in the control below detectable limit (50 CFU/g). Staphylococcal counts declined in probiotic treatments, while coliforms and <em>Staphylococcus aureus</em> were undetected in all samples. Sensory evaluation revealed that BB40 achieved the highest overall acceptability score (87.1/100) without compromising flavor, texture, or color.</div></div>","PeriodicalId":100543,"journal":{"name":"Food and Humanity","volume":"6 ","pages":"Article 101022"},"PeriodicalIF":0.0,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146022922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nutritional modulation of biochemical pathways in stress response: A comprehensive review","authors":"Sandra Ajiroghene Gometi,&nbsp;Daniel Oghenerurie Ikpahwore,&nbsp;Uduenevwo Francis Evuen ,&nbsp;Mercy Ogheneruno Omo-Okoroh,&nbsp;Ejohwomu Joe Otovbo,&nbsp;Prosper Chinyelum Okwuenu,&nbsp;Abigail Okezi Isoje,&nbsp;Iruoghene Onosakponome","doi":"10.1016/j.foohum.2026.101017","DOIUrl":"10.1016/j.foohum.2026.101017","url":null,"abstract":"<div><div>Stress is a complex psychological and physiological phenomenon that acts as a response to a situation that threatens the capacity of an individual to attain homeostasis. It elicits neuroendocrine, autonomic, and biochemical reactions that result in the initiation of physiological, psychological, emotional, and behavioural adaptations and survival. Though the short-term impact of stress is an enhancement in immunity and cardiovascular functions, chronic stress is a major source of problems associated with systemic inflammation, endothelial dysfunction, insulin resistance, and other adverse changes that result in chronic illnesses. However, nutrition is a critical aspect of controlling these pathways, since macronutrients affect the synthesis of neurotransmitters, cell membrane integrity, and inflammation. Additionally, micronutrients and bioactive compounds have the potential to reduce oxidative stress and neuroinflammation. Furthermore, the interaction between the gut and the brain, as well as the intake of probiotics and specific dietary patterns, are additional factors that affect neurotransmission and stress resilience. This paper explores the influence of nutrition on biochemical processes related to coping with stress, specifically the roles of macronutrients, micronutrients, bioactive compounds, and dietary habits in these processes. These processes include the activity of the Hypothalamic-Pituitary-Adrenocortical (HPA) axis, neurotransmitter production, oxidative balance, and inflammatory signalling. It also highlights the possible advantages of specific nutritional measures to prevent stress-related disorders and ensure long-term health.</div></div>","PeriodicalId":100543,"journal":{"name":"Food and Humanity","volume":"6 ","pages":"Article 101017"},"PeriodicalIF":0.0,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146022924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fabrication, characterization, and performance of microalgae-hydrocolloid stabilized inks for 3D printing applications","authors":"Bhawna Bisht ,&nbsp;Akuleti Saikumar ,&nbsp;Nitigya Verma ,&nbsp;Srishti Nagrath ,&nbsp;Akshansh Sharma ,&nbsp;Anna Kurbatova ,&nbsp;Laxmikant S. Badwaik ,&nbsp;Mikhail S. Vlaskin ,&nbsp;Sanjay Kumar ,&nbsp;Vinod Kumar","doi":"10.1016/j.foohum.2026.101036","DOIUrl":"10.1016/j.foohum.2026.101036","url":null,"abstract":"<div><div>Three-dimensional (3D) printing is increasingly transforming various manufacturing sectors by enabling the production of customized and sustainable products. Achieving reliable pre- and post-printing performance requires rigorous assessment of ink printability, particularly in systems with complex structural hierarchies. In this study, three ink systems - Guar gum (GGu), Gum Acacia (GAc), and Pectin (PEc), incorporating the novel microalga <em>Desmodesmus abundans</em> (GenBank accession number: PP905124) were developed and evaluated for 3D printing. Molecular identification via 18S rRNA sequencing confirmed the isolated strain, which exhibited a balanced biochemical profile. Ultra High-Performance Liquid Chromatography (UHPLC) analysis quantified 81.42 mg/100 g of essential amino acids, with methionine as the dominant component, and 124.50 mg/100 g of non-essential amino acids, with asparagine predominating. Rheological analysis demonstrated that the 1 % GGu ink offered superior printability, characterized by optimal viscosity (14.94 ± 0.48 Pa.s) and a predominantly elastic behaviour (G′ &gt; G″), resulting in smooth extrusion and stable constructs. In comparison, GAc and PEc-based inks exhibited viscous-dominant behaviour with limited structural stability. Control experiments demonstrated the critical role of microalgae, hydrocolloids, and calcium chloride-mediated cross-linking in preserving post-printing integrity. FTIR, SEM and TPA analysis further confirmed stronger hydrogen bonding and ionic crosslinking in GGu compared to the other inks. Collectively, these results provide a framework for functional 3D ink design and emphasize the potential of 1 % GGu combined with <em>D. abundans</em> as a sustainable, nutrient-rich ingredient for future personalized food fabrication.</div></div>","PeriodicalId":100543,"journal":{"name":"Food and Humanity","volume":"6 ","pages":"Article 101036"},"PeriodicalIF":0.0,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146023020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fragile foundations: Why renewable energy (Not GDP) drives Somalia’s food security","authors":"Bile Abdisalan Nor ,&nbsp;Azhar Mohamad","doi":"10.1016/j.foohum.2026.101047","DOIUrl":"10.1016/j.foohum.2026.101047","url":null,"abstract":"<div><div>Somalia has a massive problem of food insecurity. Food insecurity in Somalia has persisted since 1991 and has worsened over time. The government of Somalia collapsed in 1991, and this collapse led to two principal factors in the food crisis: lack of infrastructure and heightened displacement. This study investigates the impact of renewable energy consumption, Gross Domestic Product (GDP), Gross Fixed Capital Formation, and food security in Somalia using an Autoregressive Distributed Lag (ARDL) model covering 1990–2022. This study reveals that renewable energy consumption and gross fixed capital formation have a positive impact on food security in Somalia. This finding indicates that a country’s renewable energy utilisation and gross fixed capital formation enhance food security, whereas GDP negatively and significantly affects it. Somalia’s low GDP significantly affects food insecurity. The error correction model (ECM) reveals a negative relationship among renewable energy consumption, GDP, and food insecurity in Somalia’s short-run test. However, gross fixed capital formation does not impact food insecurity. This study’s contribution to knowledge relates to exploring the specific situation of renewable energy and food insecurity in Somalia. This location has been less explored in previous works concerning renewable energy and food insecurity in a country. This study offers recommendations that address food insecurity in Somalia. Transitioning away from reliance on fossil fuels to renewable energy remains paramount for improving food security and reducing climate change.</div></div>","PeriodicalId":100543,"journal":{"name":"Food and Humanity","volume":"6 ","pages":"Article 101047"},"PeriodicalIF":0.0,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146077985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Natural deep eutectic solvents (NADES) based on fructose, sorbitol and xylitol for phenolic compounds extraction from moringa leaves (Moringa oleifera): Optimization, characterization, and modeling","authors":"Juan Pablo Carreón-Hidalgo ,&nbsp;María de Lourdes Ruiz-Peralta ,&nbsp;Tania Martínez-Ramos ,&nbsp;Edith Corona-Jiménez","doi":"10.1016/j.foohum.2025.100970","DOIUrl":"10.1016/j.foohum.2025.100970","url":null,"abstract":"<div><div>Natural deep eutectic solvents (NADES) are biodegradable, with adjustable physicochemical properties and low toxicity. This work formulated NADES suitable for human consumption based on sweeteners (fructose, sorbitol, and xylitol), citric acid, and water for the extraction of phenols from <em>Moringa oleifera</em> leaves. The optimization of the NADES formulation and the extraction process was performed using a centroid simplex design combined with kinetic-mathematical modeling. Multi-objective optimization defined the optimal formulation with 30 % sweetener, 30 % citric acid, and 40 % water. The physicochemical properties of the optimal formulations showed viscosities of 10.9–21.9 mPa·s, pH values of 0.64–0.76, conductivities of 1100–2020 μS/cm, and densities of 1.24–1.28 g/cm³ . FT-IR spectra confirmed hydrogen bonding interactions between the components, confirming eutectic formation. Among the systems, the fructose-based NADES achieved the highest total phenolic content (<span><math><mrow><mn>1084.1</mn><mo>±</mo><mn>47.1</mn><mi>mg GA</mi><mo>/</mo><mn>100</mn><mi>g</mi></mrow></math></span>), significantly (<em>p</em> &lt; 0.05) outperforming 50 % ethanol. Pseudo-first-order kinetic modeling (<em>R²</em> ≥ 0.90) showed that this NADES reached the highest saturation concentration (<span><math><mrow><msub><mrow><mi>C</mi></mrow><mrow><mi>e</mi></mrow></msub><mo>=</mo><mspace></mspace><mn>0.271</mn></mrow></math></span> mg/mL) but had lower diffusivity (<span><math><mrow><msub><mrow><mi>D</mi></mrow><mrow><mi>e</mi></mrow></msub><mo>=</mo><mspace></mspace><mn>4.11</mn><mo>×</mo><msup><mrow><mn>10</mn></mrow><mrow><mo>−</mo><mn>12</mn></mrow></msup><mspace></mspace><msup><mrow><mi>m</mi></mrow><mrow><mn>2</mn></mrow></msup><mo>/</mo><mi>s</mi></mrow></math></span>). Conversely, the polyol-based NADES (sorbitol and xylitol), known for their low glycemic index, displayed higher diffusivities (up to <span><math><mrow><mn>5.57</mn><mo>×</mo><msup><mrow><mn>10</mn></mrow><mrow><mo>−</mo><mn>12</mn></mrow></msup><mspace></mspace><msup><mrow><mi>m</mi></mrow><mrow><mn>2</mn></mrow></msup><mo>/</mo><mi>s</mi></mrow></math></span>) but lower saturation concentrations (<span><math><mrow><mn>0.195</mn><mo>−</mo><mn>0.213</mn><mspace></mspace><mi>mg</mi><mo>/</mo><mi>mL</mi></mrow></math></span>). All optimized NADES showed higher effective diffusivities than conventional solvents such as 50 % ethanol and water (<span><math><mrow><mn>1.36</mn><mo>−</mo><mn>2.90</mn><mo>×</mo><mn>10</mn><mi>⁻</mi><mi>¹²</mi><mi>m</mi><mi>²</mi><mo>/</mo><mi>s</mi></mrow></math></span>). The NADES developed in this work maximized the yield and improved the process kinetics, with extracts that have the potential for direct incorporation into functional foods without further purification, representing a sustainable option.</div></div>","PeriodicalId":100543,"journal":{"name":"Food and Humanity","volume":"6 ","pages":"Article 100970"},"PeriodicalIF":0.0,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145841174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of variability in nutritional, antioxidant, and enzymatic inhibitory properties of edible wild fruits, velvet apple (Diospyros discolor Willd.) and may-nuh (Meyna spinosa Roxb. Ex.)","authors":"Ziaul Hasan Rana ,&nbsp;Mohammad Khairul Alam ,&nbsp;Md Sultan Mahmud ,&nbsp;Mohammad Akhtaruzzaman ,&nbsp;Sheikh Nazrul Islam","doi":"10.1016/j.foohum.2025.100977","DOIUrl":"10.1016/j.foohum.2025.100977","url":null,"abstract":"<div><div>Wild edible fruits (WEFs) are gaining attention for their nutritional and phytochemical richness, with potential applications in health promotion and the food industry. Therefore, this study evaluated five Bangladeshi WEFs for their nutritional composition - including proximate, mineral, and ascorbic acid contents - as well as total phenolic content (TPC), total flavonoid content (TFC), polyphenol profile, antioxidant activity (AA), and enzyme inhibitory activities. The studied fruits were found to be rich in protein, fiber, Fe, Zn, Mg, K, and vitamin C, while low in fat. VEA (<em>Diospyros discolor</em>) exhibited the highest TPC (143.4 mg GAE/g), TFC (80.3 mg QE/g), AA (DPPH inhibition: 84 %, FRAP: 815 µmol Fe(II)/g), and enzyme inhibition (57 % α-amylase, 63 % α-glucosidase). Polyphenol profile varied between 0.25 and 98.44 mg/100 g. Principal component analysis revealed distinct groupings among the fruits. Overall, the WEFs studied are nutrient-dense and bioactive-rich, indicating potential as functional foods or ingredients in health-promoting formulations.</div></div>","PeriodicalId":100543,"journal":{"name":"Food and Humanity","volume":"6 ","pages":"Article 100977"},"PeriodicalIF":0.0,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145841172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In-depth study of the chemical composition and volatile profile of oils extracted from blueberry and raspberry pomace","authors":"Yassine Jaouhari ,&nbsp;Vincenzo Disca ,&nbsp;Francesca Carrà ,&nbsp;Pedro Ferreira-Santos ,&nbsp;Lorenzo Cecchi ,&nbsp;Ioannis C. Martakos ,&nbsp;Georgia Soultani ,&nbsp;Nikolaos S. Thomaidis ,&nbsp;Nadia Mulinacci ,&nbsp;Fabiano Travaglia ,&nbsp;Matteo Bordiga ,&nbsp;Jean Daniel Coïsson","doi":"10.1016/j.foohum.2026.101004","DOIUrl":"10.1016/j.foohum.2026.101004","url":null,"abstract":"<div><div>This study presents a comprehensive chemical and volatilomic characterization of oils exhaustively extracted from blueberry (<em>Vaccinium corymbosum</em> L.) and raspberry (<em>Rubus idaeus</em> L.) pomace. Both oils are dominated by polyunsaturated fatty acids (PUFAs): linoleic acid (36.5 % in blueberry, 49.3 % in raspberry) and α-linolenic acid (32.7 % and 28.2 %, respectively), with favorable ω-6/ω-3 ratios of 1.75 (blueberry) and 1.12 (raspberry). Key unsaponifiable bioactives were quantified: raspberry pomace oil (RPO) contained 3620 mg/kg total tocopherols and 4244 mg/kg phytosterols; blueberry pomace oil (BPO) was notable for 509 mg/kg squalene. Polar phenolics (21–32 mg/kg) included <em>p</em>-coumaric and ferulic acids, vanillin, and flavonoids such as naringenin, enhancing antioxidant potential. Headspace SPME–GC–MS quantified 41 volatile organic compounds; BPO’s aroma was dominated by terpenes and aldehydes, whereas RPO showed a richer carboxylic acid profile. The use of an in-depth analytical approach enabled a thorough assessment of the oils’ compositional potential, offering a valuable reference for future applications. These findings provide a foundation for the optimization and improvement of extraction processes aimed at producing sustainable and bioactive-rich ingredients, aligning with circular economy principles to reduce waste and develop high-value products with health and sensory benefits.</div></div>","PeriodicalId":100543,"journal":{"name":"Food and Humanity","volume":"6 ","pages":"Article 101004"},"PeriodicalIF":0.0,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145977931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}