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All Journal HAYATI Journal of Biosciences Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Industri Pertanian VALENSI Jurnal Veteriner JURNAL KIMIA SAINS DAN APLIKASI Jurnal Natur Indonesia JURNAL SAINS DAN TEKNOLOGI INDONESIA Microbiology Indonesia BIOTROPIA - The Southeast Asian Journal of Tropical Biology Jurnal Penelitian Tanaman Industri Buletin Penelitian Tanaman Rempah dan Obat AGRIVITA, Journal of Agricultural Science SEMIRATA 2015 Biology, Medicine, & Natural Product Chemistry Jurnal Sumberdaya Hayati Jurnal Kimia Mulawarman Indonesia Chimica Acta Science and Technology Indonesia Al-Kimia Indonesian Journal of Chemistry Biosaintifika: Journal of Biology & Biology Education Journal of Tropical Crop Science Jurnal Penelitian Tanaman Industri (Littri) Buletin Penelitian Tanaman Rempah dan Obat Jurnal Agrotropika Makara Journal of Science Molekul: Jurnal Ilmiah Kimia Jurna Beta Kimia Jurnal Tumbuhan Obat Indonesia Borneo Journal of Pharmacy Serambi Engineering CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH Jurnal Agribisnis dan Pengembangan Wilayah
Dyah Iswantini
Departemen Kimia, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Veterinary

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Journal : CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH

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MIKROENKAPSULASI EKSTRAK FORMULA PEGAGAN-KUMIS KUCING-SAMBILOTO SEBAGAI INHIBITOR Angiotensin I Converting Enzyme SECARA In Vitro Rani, Ismarani; Pradono, Dyah Iswantini; Darusman, Latifah K
CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH Vol. 3 No. 1 (2011): CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH
Publisher : Fakultas Pertanian Universitas Islam 45 (UNISMA) Bekasi

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Abstract

Chitosan microencapsulation contained extract formula pegagan-kumis kucingsambiloto was resulted from ionic gelation process. Chitosan microencapsulation wasresulted by cleaning bath type of ultrasonication and homogenization methods. Optimum condition obtained at 2% of chitosan concentration (w/v) and 50 mL (v/v) of extract formula. The yields of chitosan microparticles was 64.24%. Characterization by SEM at 5000× magnification showed that the particle size of chitosan microparticles was not uniform. Chitosan microparticles without and contained extract formula had diameters between 0.40 μm-8.5 μm and 1 μm-6 μm, respectively. Each chitosan microparticles contained extract formula and extract formula had the ACE inhibitory activity of 78.41 %, and 75.73 %, respectively, while the captopryl as an positive control had ACE inhibitory activity of 75.24 %. Wave number peaks of chitosan spectrum was different with microparticles spectrum by using of FTIR analysis. Chitosan microparticles-sodium tripolyphosphate (STP) contained extract formula had absorbance bands of 1652.32 cm-1 (C=O) and 1565.63 cm-1 (C=C, aromatic group of benzene). New absorbance bands also appeared at wave numbers of 1153.82 cm-1 and 1154.66 cm-1 which showed absorbance band of P=O group from STP compound.
Co-Authors , Triadiati . TRIVADILA Adayani Nurjayanti Adelia, Nesha Adi Riyadhi Adiarso Afifi, Muhammad Ridho Agus Kartono Agus Sudiman Tjokrowardojo, Agus Sudiman Ahmad Sjahriza Ahmad, Shahrul Nizam Ai Susanti Akhiruddin Maddu Akmalina, Rifkah Alfiona, Della Ali Aulia Ghozali Ali Aulia Ghozali Alif, Alfiah Amalyah Febryanti Amalyah Febryanti Ana Fitriyani Anggia Murni Aninda, Yunita Anja Meryandini Bagaskoro Tuwalaid Budi Riza Putra Charlena Deden Saprudin Diah Ratnadewi Dian Siska RF Dinda Iryawati Dita Ariyanti DJUMALI MANGUNWIDJAJA Djumali Mangunwidjaja Dwiastuti, Rahma Eka Mardiah ELIZABETH MARTATILOFA Eti Rohaeti Euis Filaila Evul Winoto Evul Winoto Fadillah, Wendi Nurul Firdaus, Ridwan Fitriani Indahsari Franco, Christopher MM Fretty Yurike Fyrda Shellia Ghozali, Ali Aulia Hafshah, Nurul Haki, Horiana hanifah hanifah Harry Noviardi Hasim - Hefni Effendi Henny Purwaningsih Ida Ayu Putu Sri Widnyani Irmanida Batubara Ismet, Rhahmasari Joni Prasetyo, Joni Jovianto, Andrian Karnadi Komar Sutriah Kurniawan, Yehezkiel Steven Latifah K Darusman latifah K Darusman Latifah K. Darusman LATIFAH KOSIM DARUSMAN LATIFAH KOSIM DARUSMAN Lawa, Yosep Lenni Fitri Lenni Fitri Lestarani, Dewi M. Rafi Mahat, Mohd Muzamir Mardiana, Eni Mashuri Waite Maulidiyah Utami Muammar Yulian Naat, Johnson N. Nampiah Sukarno Neolaka, Yantus A B Nisa, Ulfiatun NONI NIRWANA Noor Roufiq Ahmadi Novia Rahma NOVIK NOVIK Novik Nurhidayat Novik Nurhidayat Novik Nurhidayat Novik Nurhidayat Novik Nurhidayat Novik Nurhidayat Novik Nurhidayat Novriyandi Hanif Nurdiani Nurdiani Ono Suparno Pius P. KETAREN Purbowatiningrum Ria Sarjono Purwantiningsih Sugita Putra, Sukma Triperdana Rahminiwati, Min Rani, Ismarani RESSY RIANDCI RHOITO FROISTA SILITONGA Rosihan Rosman Rosihan Rosman Rudi Heryanto Rut Novalia Rahmawati Sianipar Sagala, Zuraida Sandra Arifin Aziz Selvitia Ulandari Setyanto Tri Wahyudi Sianipar, Rut Novalia Rahmawati Sri Mulijani Subaryanti Subaryanti Subaryanti Subaryanti Subaryanti Sulitijorini, Sulitijorini SUMINAR SETIATI ACHMADI Taopik Ridwan Tatik Khusniati TRESNAWATI PURWADARIA Tuti Hayati Ramdhani Umi Cahyaningsih Upik Kesumawati Hadi UTUT WIDYASTUTI Waite, Mashuri Wasmen Manalu Wei Zhang Wendi Nurul Fadillah Wiwin Winarsih Wulan Tri Wahyuni YANTYATI WIDYASTUTI Yohana C. Sulistyaningsih Yohana Caecilia Sulistyaningsih Yulia Yellita YULIN LESTARI