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dc.contributor.advisorHasim
dc.contributor.advisorFaridah, Didah Nur
dc.contributor.authorMaulana, Asy Syifa Tickna
dc.date.accessioned2024-07-10T12:14:27Z
dc.date.available2024-07-10T12:14:27Z
dc.date.issued2024
dc.identifier.urihttp://repository.ipb.ac.id/handle/123456789/153460
dc.description.abstractObesitas dapat menyebabkan stress oksidatif. Penelitian ini bertujuan untuk menguji total fenolik, total flavonoid, aktivitas antioksidan, dan aktivitas inhibisi lipase pankreas fraksi kayu secang (Caesalpinia sappan L.). Uji fenolik menggunakan metode Follin-Ciocalteu, uji flavonoid (metode AlCl3), sedangkan uji antioksidan (metode DPPH dan FRAP). Hasil penelitian menunjukkan bahwa fraksi kayu secang dengan pelarut polar (akuades) atau semipolar (etil asetat) memiliki fenolik, flavonoid, dan antioksidan yang tinggi yaitu sebesar 69 mg GAE/g CE; 143 mg QE/gr CE; dan 1254 mg TE/gr CE secara berturut-turut. Ekstrak kayu secang berpelarut nonpolar (N-heksana) lebih berpotensi sebagai inhibitor lipase pankreas karena memiliki nilai inhibisi sebesar 88,28%, lebih tinggi dibandingkan orlistat (82,34%). Hasil uji statistik menunjukkan bahwa total fenolik, flavonoid, dan aktivitas antioksidan dari kayu secang berbeda secara signifikan. Namun, aktivitas inhibisi lipase pankreas menunjukkan hasil sebaliknya. Berdasarkan penelitian ini, kayu secang berpotensi besar sebagai agen antioksidan dan inhibitor lipase pankreas.
dc.description.abstractObesity can cause oxidative stress. This study aimed to examine the total phenolics, total flavonoids, antioxidant activity, and pancreatic lipase inhibition activity of the secang wood fraction (Caesalpinia sappan L.). The phenolic test uses the Follin-Ciocalteu method, the flavonoid test (AlCl3 method), while the antioxidant test (DPPH and FRAP method). The research results showed that the secang wood fraction with polar (aquades) or semipolar (ethyl acetate) solvents had high phenolics, flavonoids and antioxidants, namely 69 mg GAE/g CE; 143 mg QE/gr CE; and 1254mg TE/gr CE respectively. Non-polar solvent secang wood extract (N-Hexane) has more potential as a pancreatic lipase inhibitor because it has an inhibition value of 88,28%, higher than orlistat (82,34%). The results of statistical tests showed that the total phenolic, flavonoid, and antioxidant activities of secang wood were significantly different. However, the inhibitory activity of pancreatic lipase showed the opposite results. Based on this research, secang wood has great potential as an antioxidant agent and pancreatic lipase inhibitor.
dc.description.sponsorshipKementerian Pendidikan, Seni Budaya, Riset, dan Teknologi Republik Indonesia melalui skema Penelitian Dasar Unggulan Perguruan Tinggi (PDUPT) Tahun 2023
dc.language.isoid
dc.publisherIPB Universityid
dc.titleAktivitas Antioksidan dan Inhibisi Lipase Pankreas Hasil Fraksinasi Kayu Secang (Caesalpinia sappan L.) secara In vitroid
dc.title.alternative
dc.typeSkripsi
dc.subject.keywordantiobesitasid
dc.subject.keywordcaesalpinia sappanid
dc.subject.keywordfraksinasiid
dc.subject.keywordinhibitor lipase pankreasid


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