研究生: |
陳思穎 Chen, Szu-Ying. |
---|---|
論文名稱: |
氣相層析質譜法於食用油脂肪酸指紋圖譜及薑精油萃取成分鑑定 Gas Chromatography Mass Spectrometry for Identifying Fatty Acid Fingerprint of Edible Oils and Extractive Ingredients of Ginger Essential Oils |
指導教授: |
凌永健
Ling, Yong-Chien. |
口試委員: |
黃賢達
Huang, Shang-Da 林志城 Lin, Chih-Cheng. |
學位類別: |
碩士 Master |
系所名稱: |
理學院 - 化學系 Department of Chemistry |
論文出版年: | 2018 |
畢業學年度: | 106 |
語文別: | 中文 |
論文頁數: | 146 |
中文關鍵詞: | 氣相層析質譜法 、食用油 、脂肪酸 、指紋圖譜 、摻假判別 、薑精油 、超臨界二氧化碳萃取法 、蒸餾法 、抗氧化 |
外文關鍵詞: | Edible oil, Fatty acid, Ginger essential oil, Supercritical carbon dioxide extraction, Distillation, DPPH |
相關次數: | 點閱:2 下載:0 |
分享至: |
查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報 |
近年來市面上許多食品或產品,以假亂真事件頻傳,引起人心惶惶,使消費者權益受影響,政府把關及法規制定是否完備也遭到考驗,如何突破現有檢測技術及制定相應政策成為當務之急。
本研究第一部份利用氣相層析質譜術結合四甲基氫氧化銨線上衍生甲酯化法,分析動物油脂中脂肪酸組成,建立72張7類單一動物油指紋圖譜,同時搭配主成分分析,成功區分6種單一動物油。所建立的資料庫可做為摻偽系統判別市售食品所含混合油種是否有摻假混充之情形。實驗結果證實,市售泡麵油包、零食、奶油抹醬及烘培用固態油脂之油種均與標示相符,同時也可對未知油種之乾燥(素)肉製品進行油種鑑定。
第二部分利用超臨界二氧化碳萃取技術及傳統蒸餾法萃取薑精油,利用氣相層析質譜儀分析其組成差異,將超臨界萃取之薑精油其高比例成分(Zingerone、Shogaol及Gingerol)作為指標。此三種成分使超臨界萃取之薑精油其DPPH自由基清除力較蒸餾法大為提升,且EC50為23.9 μg/mL,可取代合成抗氧化劑BHT(EC50為61.1 μg/mL) 。根據指標物及抗氧化能力可作為判別市售薑精油為超臨界萃取或蒸餾法的依據。
In recent years, many foods or products on the market have been reported as frequent occurrences of dizziness and real accidents. As a result, people are anxious, the rights and interests of consumers are affected, and the government checks and regulations are also being tested. It is imperative to break through existing detection technologies and formulate corresponding policies.
In the first part, the composition of fatty acids in animal fats was analyzed by GC-MS combined with TMAH on-line derivatization methyl esterification method to establish 72 fingerprintings of single class 7 animal oil. At the same time, with principal component analysis, Successfully differentiated 6 single animal oils. The established database can be used as adulteration system to discriminate whether there is adulteration mixed with mixed oil contained in commercial products. The experimental results confirm that the commercially available instant noodles, snacks, butter sprinkles and bakery oils are all in accordance with the indications, and the dried meat products of unknown oils can also be identified.
In the second part, ginger essential oil was extracted by SFE-CO2 and traditional distillation. The composition of the essential oil was analyzed by GC-MS. The high proportion of ginger essential oil extracted by SFE-CO2 (Zingerone, Shogaol and Gingerol) was used as an index. The three components of SFE-CO2 of ginger essential oil DPPH radical scavenging capacity greatly improved than the distillation, and EC50 was 23.9 μg /mL, can replace the synthetic antioxidant BHT (EC50 was 61.1 μg /mL). According to the indicators and antioxidant capacity can be used as a discriminant of commercially available ginger oil as the basis for SFE-CO2 or distillation.
1. 新聞-稽查包裝食品標示
https://tw.appledaily.com/new/realtime/20171004/1216567/
Access at 2017/2/1
2. 認識脂肪、慎選食用油
http://www.kfsyscc.org/about/interview-topics/ren-shi-zhi-fang--shen-shua-shi-yong-you--rang-nin-chi-de-geng-jian-kang
Access at 2017/1/8
3. 衛生福利部食品藥物管理署-發布訂定「食用氫化油之使用限制」
https://www.fda.gov.tw/tc/newsContent.aspx?id=19817&chk=1f69c105-d75f-4ab4-a604-89f932748359¶m=pn&cid=4&cchk=f11420b2-cf8e-4d3a-beb5-66521b800453
Access at 2017/1/8
4. 法源法律網
http://db.lawbank.com.tw/FLAW/FLAWDOC04.aspx?lsid=FL013890&lno=22&ldate=20130619
Access at 2017/2/1
5. 溫佑君, 芳療實證全書. 野人文化: 2015.
6. 歐明秋; 林麗雲; 游銅錫, 精油化學. 華杏: 2009.
7. Prakash, J., Journal of Medicinal Plants Research 2010, 4 (24), 2674-2679.
8. Ghasemzadeh, A.; Jaafar, H. Z.; Rahmat, A., Molecules 2010, 15 (6), 4324-4333.
9. Rehman, R.; Akram, M.; Akhtar, N.; Jabeen, Q.; Shah, S. A.; Ahmed, K.; Shaheen, G.; Asif, H.; AVALIABLE, N., Journal of Medicinal Plants Research 2011, 5 (3).
10. Zancan, K. C.; Marques, M. O.; Petenate, A. J.; Meireles, M. A. A., The Journal of supercritical fluids 2002, 24 (1), 57-76.
11. Sivasothy, Y.; Chong, W. K.; Hamid, A.; Eldeen, I. M.; Sulaiman, S. F.; Awang, K., Food Chemistry 2011, 124 (2), 514-517.
12. Park, M.; Bae, J.; Lee, D. S., Phytotherapy Research 2008, 22 (11), 1446-1449.
13. Mesomo, M. C.; Corazza, M. L.; Ndiaye, P. M.; Dalla Santa, O. R.; Cardozo, L.; de Paula Scheer, A., The Journal of Supercritical Fluids 2013, 80, 44-49.
14. Ficker, C.; Smith, M.; Akpagana, K.; Gbeassor, M.; Zhang, J.; Durst, T.; Assabgui, R.; Arnason, J., Phytotherapy Research 2003, 17 (8), 897-902.
15. Young, H.-Y.; Luo, Y.-L.; Cheng, H.-Y.; Hsieh, W.-C.; Liao, J.-C.; Peng, W.-H., Journal of ethnopharmacology 2005, 96 (1), 207-210.
16. Hasmita, I.; Adisalamun, A.; Alam, P. N.; Satriana, S.; Mahlinda, M.; Supardan, M. D., International Journal on Advanced Science, Engineering and Information Technology 2015, 5 (5), 300-303.
17. Yu, Y.; Huang, T.; Yang, B.; Liu, X.; Duan, G., Journal of pharmaceutical and biomedical analysis 2007, 43 (1), 24-31.
18. Fitriady, M. A.; Sulaswatty, A.; Agustian, E.; Salahuddin; Aditama, D. P. F. In Steam distillation extraction of ginger essential oil: Study of the effect of steam flow rate and time process, AIP Conference Proceedings, AIP Publishing: 2017; p 020032.
19. 游飞明; 翁其香, 福建分析测试 2005, 14 (4), 2290-2292.
20. 抗氧化剂TBHQ(特丁基对苯二酚)
http://jianqi2010.blog.sohu.com/280104501.html
Access at 2017/1/8
21. 陈文伟; 王震宙, 西部粮油科技 2003, 28 (6), 38-40.
22. 陈岚; 满瑞林, 现代食品科技 2006, 22 (1), 199-202.
23. Jolliffe, I., Principal component analysis. Wiley Online Library:2005.
24. Tredoux, A.; de Villiers, A.; Májek, P.; Lynen, F. d. r.; Crouch, A.; Sandra, P., Journal of agricultural and food chemistry 2008, 56 (12), 4286-4296.
25. 廖享; 高晶; 唐军; 符继红, 新疆农业科学 2014, 51 (7), 1367-1372.
26. Lee, D.-S.; Noh, B.-S.; Bae, S.-Y.; Kim, K., Analytica Chimica Acta 1998, 358 (2), 163-175.
27. Christy, A. A.; Egeberg, P. K., Chemometrics and Intelligent Laboratory Systems 2006, 82 (1), 130-136.
28. Nizar, N. N. A.; Marikkar, J. M. N.; Hashim, D. M., Journal of oleo science 2013, 62 (7), 459-464.
29. 徐佩吟, 氣相層析質譜法於食用油指紋(脂肪酸、植物固醇)之建立與成分鑑定. 國立清華大學碩士論文, 2014.
30. Azmir, J.; Zaidul, I.; Rahman, M.; Sharif, K.; Mohamed, A.; Sahena, F.; Jahurul, M.; Ghafoor, K.; Norulaini, N.; Omar, A., Journal of Food Engineering 2013, 117 (4), 426-436.
31. Lang, Q.; Wai, C. M., Talanta 2001, 53 (4), 771-782.
32. Reverchon, E.; De Marco, I., The Journal of Supercritical Fluids 2006, 38 (2), 146-166.
33. Bartley, J. P.; Jacobs, A. L., Journal of the Science of Food and Agriculture 2000, 80 (2), 209-215.
34. Chen, C. C.; Kuo, M. C.; Wu, C. M.; Ho, C. T., Journal of Agricultural and Food Chemistry 1986, 34 (3), 477-480.
35. 陳佳惠; 黃秋菁; 陳雅筑; 王曉芬; 易光輝, 弘光學報 2013, (69), 1-11.