Ümit Erdoğan , Damla Önder , Sercan Önder , Muhammet Tonguç , Riza Eren Ince
{"title":"绿色溶剂2-甲基四氢呋喃（2-MeTHF）提高了油籽中生物活性分子的回收，防止油中的脂质过氧化","authors":"Ümit Erdoğan , Damla Önder , Sercan Önder , Muhammet Tonguç , Riza Eren Ince","doi":"10.1016/j.foodchem.2025.143659","DOIUrl":null,"url":null,"abstract":"<div><div>The study compared the effects of hexane and 2-methyltetrahydrofuran (MeTHF) on oil yield, stability and bioactive compounds in fig, black cumin and rosehip oils. MeTHF increased oil yield in fig (11.7 %), black cumin (28.3 %) and rosehip (13.2 %). Solvent type did not change fatty acid and tocopherol composition and 18 fatty acids were identified. MeTHF increased number of phenolic compounds from 9 to 16 and amount of total tocopherol, phenolics, chlorophylls and carotenoids in oils. The antioxidant activity of oils was measured by CUPRAC and DPPH assays and MeTHF extracted oils had significantly higher antioxidant capacity. Oxidative stability test revealed that hexane-extracted oils peroxide value (PV) increased dramatically in fig (182.7 %) and rosehip (221.1 %) oils, while PV of MeTHF extracted oils was not significant in fig and rosehip oils. Black cumin oil was stable for both solvents. Results show that MeTHF is more efficient for obtaining oils with bioactive molecules to improve stability and quality.</div></div>","PeriodicalId":318,"journal":{"name":"Food Chemistry","volume":"478 ","pages":"Article 143659"},"PeriodicalIF":9.8000,"publicationDate":"2025-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Green solvent 2-methyltetrahydrofuran (2-MeTHF) improves recovery of bioactive molecules from oilseeds and prevents lipid peroxidation in oils\",\"authors\":\"Ümit Erdoğan , Damla Önder , Sercan Önder , Muhammet Tonguç , Riza Eren Ince\",\"doi\":\"10.1016/j.foodchem.2025.143659\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>The study compared the effects of hexane and 2-methyltetrahydrofuran (MeTHF) on oil yield, stability and bioactive compounds in fig, black cumin and rosehip oils. MeTHF increased oil yield in fig (11.7 %), black cumin (28.3 %) and rosehip (13.2 %). Solvent type did not change fatty acid and tocopherol composition and 18 fatty acids were identified. MeTHF increased number of phenolic compounds from 9 to 16 and amount of total tocopherol, phenolics, chlorophylls and carotenoids in oils. The antioxidant activity of oils was measured by CUPRAC and DPPH assays and MeTHF extracted oils had significantly higher antioxidant capacity. Oxidative stability test revealed that hexane-extracted oils peroxide value (PV) increased dramatically in fig (182.7 %) and rosehip (221.1 %) oils, while PV of MeTHF extracted oils was not significant in fig and rosehip oils. Black cumin oil was stable for both solvents. Results show that MeTHF is more efficient for obtaining oils with bioactive molecules to improve stability and quality.</div></div>\",\"PeriodicalId\":318,\"journal\":{\"name\":\"Food Chemistry\",\"volume\":\"478 \",\"pages\":\"Article 143659\"},\"PeriodicalIF\":9.8000,\"publicationDate\":\"2025-06-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Food Chemistry\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0308814625009100\",\"RegionNum\":1,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/3/1 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, APPLIED\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food Chemistry","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0308814625009100","RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/3/1 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"CHEMISTRY, APPLIED","Score":null,"Total":0}
Green solvent 2-methyltetrahydrofuran (2-MeTHF) improves recovery of bioactive molecules from oilseeds and prevents lipid peroxidation in oils
The study compared the effects of hexane and 2-methyltetrahydrofuran (MeTHF) on oil yield, stability and bioactive compounds in fig, black cumin and rosehip oils. MeTHF increased oil yield in fig (11.7 %), black cumin (28.3 %) and rosehip (13.2 %). Solvent type did not change fatty acid and tocopherol composition and 18 fatty acids were identified. MeTHF increased number of phenolic compounds from 9 to 16 and amount of total tocopherol, phenolics, chlorophylls and carotenoids in oils. The antioxidant activity of oils was measured by CUPRAC and DPPH assays and MeTHF extracted oils had significantly higher antioxidant capacity. Oxidative stability test revealed that hexane-extracted oils peroxide value (PV) increased dramatically in fig (182.7 %) and rosehip (221.1 %) oils, while PV of MeTHF extracted oils was not significant in fig and rosehip oils. Black cumin oil was stable for both solvents. Results show that MeTHF is more efficient for obtaining oils with bioactive molecules to improve stability and quality.
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Food Chemistry publishes original research papers dealing with the advancement of the chemistry and biochemistry of foods or the analytical methods/ approach used. All papers should focus on the novelty of the research carried out.
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