Sanaa Khiri , Ayoub El-Mrabet , Zineb Boubal , Najeeb Ullah , Asmat Ullah , Walid Janati , Layla El Gueddari , Abdelbasset Chafik , Hassane Lgaz , Smail Amalich , Michael G. Jacobson , Ezzouhra El maaiden
{"title":"从白毛杉精油提取的剩余生物质的增值:迈向可持续化妆品和制药应用的一步","authors":"Sanaa Khiri , Ayoub El-Mrabet , Zineb Boubal , Najeeb Ullah , Asmat Ullah , Walid Janati , Layla El Gueddari , Abdelbasset Chafik , Hassane Lgaz , Smail Amalich , Michael G. Jacobson , Ezzouhra El maaiden","doi":"10.1016/j.biombioe.2025.107820","DOIUrl":null,"url":null,"abstract":"<div><div>Residual biomass from essential oil extraction is an underutilized resource that can contribute to the circular bioeconomy by recovering valuable bioactive compounds. This study investigates the impact of three extraction methods—Water Distillation (WD), Steam Distillation (SD), and Microwave-Assisted Extraction (MAE)—on the composition and bioactivity of residual biomass from <em>Ammodaucus leucotrichus</em>. The goal is to assess how different methods can support sustainable applications, such as cosmetics, within the circular bioeconomy framework. HPLC analysis revealed that MAE selectively extracted high concentrations of Nobiletin (78.74 mg/g), while WD preserved Neohesperidin (99.91 mg/g). Antioxidant activity, measured by DPPH, FRAP, and ABTS assays, was highest in MAE (DPPH: 80.01 %, FRAP: 87.36 %, ABTS: 82.99 %). Additionally, MAE extracts showed superior enzymatic inhibition, with high activity against tyrosinase (85 %), collagenase (85.71 %), and hyaluronidase (74.93 %), demonstrating their potential for sustainable, anti-aging cosmetic applications. These findings underline the importance of biomass valorization in the circular bioeconomy, where waste-to-value conversion supports sustainable development and climate change mitigation. Cytotoxicity tests on human dermal fibroblasts (HDFa) revealed minimal toxicity for MAE-treated biomass, coupled with significant reductions in reactive oxygen species (ROS) and enhanced collagen and hyaluronic acid production. Principal Component Analysis (PCA) illustrated distinct chemical and biological profiles for each extraction method, with MAE selectively enriching compounds beneficial for skin rejuvenation. These findings highlight the potential of residual biomass in the circular bioeconomy, where waste-to-value conversion supports sustainable development and climate change mitigation.</div></div>","PeriodicalId":253,"journal":{"name":"Biomass & Bioenergy","volume":"197 ","pages":"Article 107820"},"PeriodicalIF":5.8000,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Valorization of residual biomass from essential oil extraction of Ammodaucus leucotrichus: A step towards sustainable cosmetic and pharmaceutical applications\",\"authors\":\"Sanaa Khiri , Ayoub El-Mrabet , Zineb Boubal , Najeeb Ullah , Asmat Ullah , Walid Janati , Layla El Gueddari , Abdelbasset Chafik , Hassane Lgaz , Smail Amalich , Michael G. Jacobson , Ezzouhra El maaiden\",\"doi\":\"10.1016/j.biombioe.2025.107820\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Residual biomass from essential oil extraction is an underutilized resource that can contribute to the circular bioeconomy by recovering valuable bioactive compounds. This study investigates the impact of three extraction methods—Water Distillation (WD), Steam Distillation (SD), and Microwave-Assisted Extraction (MAE)—on the composition and bioactivity of residual biomass from <em>Ammodaucus leucotrichus</em>. The goal is to assess how different methods can support sustainable applications, such as cosmetics, within the circular bioeconomy framework. HPLC analysis revealed that MAE selectively extracted high concentrations of Nobiletin (78.74 mg/g), while WD preserved Neohesperidin (99.91 mg/g). Antioxidant activity, measured by DPPH, FRAP, and ABTS assays, was highest in MAE (DPPH: 80.01 %, FRAP: 87.36 %, ABTS: 82.99 %). 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Valorization of residual biomass from essential oil extraction of Ammodaucus leucotrichus: A step towards sustainable cosmetic and pharmaceutical applications
Residual biomass from essential oil extraction is an underutilized resource that can contribute to the circular bioeconomy by recovering valuable bioactive compounds. This study investigates the impact of three extraction methods—Water Distillation (WD), Steam Distillation (SD), and Microwave-Assisted Extraction (MAE)—on the composition and bioactivity of residual biomass from Ammodaucus leucotrichus. The goal is to assess how different methods can support sustainable applications, such as cosmetics, within the circular bioeconomy framework. HPLC analysis revealed that MAE selectively extracted high concentrations of Nobiletin (78.74 mg/g), while WD preserved Neohesperidin (99.91 mg/g). Antioxidant activity, measured by DPPH, FRAP, and ABTS assays, was highest in MAE (DPPH: 80.01 %, FRAP: 87.36 %, ABTS: 82.99 %). Additionally, MAE extracts showed superior enzymatic inhibition, with high activity against tyrosinase (85 %), collagenase (85.71 %), and hyaluronidase (74.93 %), demonstrating their potential for sustainable, anti-aging cosmetic applications. These findings underline the importance of biomass valorization in the circular bioeconomy, where waste-to-value conversion supports sustainable development and climate change mitigation. Cytotoxicity tests on human dermal fibroblasts (HDFa) revealed minimal toxicity for MAE-treated biomass, coupled with significant reductions in reactive oxygen species (ROS) and enhanced collagen and hyaluronic acid production. Principal Component Analysis (PCA) illustrated distinct chemical and biological profiles for each extraction method, with MAE selectively enriching compounds beneficial for skin rejuvenation. These findings highlight the potential of residual biomass in the circular bioeconomy, where waste-to-value conversion supports sustainable development and climate change mitigation.
期刊介绍:
Biomass & Bioenergy is an international journal publishing original research papers and short communications, review articles and case studies on biological resources, chemical and biological processes, and biomass products for new renewable sources of energy and materials.
The scope of the journal extends to the environmental, management and economic aspects of biomass and bioenergy.
Key areas covered by the journal:
• Biomass: sources, energy crop production processes, genetic improvements, composition. Please note that research on these biomass subjects must be linked directly to bioenergy generation.
• Biological Residues: residues/rests from agricultural production, forestry and plantations (palm, sugar etc), processing industries, and municipal sources (MSW). Papers on the use of biomass residues through innovative processes/technological novelty and/or consideration of feedstock/system sustainability (or unsustainability) are welcomed. However waste treatment processes and pollution control or mitigation which are only tangentially related to bioenergy are not in the scope of the journal, as they are more suited to publications in the environmental arena. Papers that describe conventional waste streams (ie well described in existing literature) that do not empirically address ''new'' added value from the process are not suitable for submission to the journal.
• Bioenergy Processes: fermentations, thermochemical conversions, liquid and gaseous fuels, and petrochemical substitutes
• Bioenergy Utilization: direct combustion, gasification, electricity production, chemical processes, and by-product remediation
• Biomass and the Environment: carbon cycle, the net energy efficiency of bioenergy systems, assessment of sustainability, and biodiversity issues.