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Journal : Journal of Applied Food Technology

Malonaldehyde Level of Administration Ethanol Extract of Purple Sweet Potato Var. Ayamurasaki in Doca-Salt Hypertensive Rats Rahmawati, Irma Sarita; Soetjipto, Soetjipto; Adi, Annis Catur; Aulanni’am, Aulanni’am
Journal of Applied Food Technology Vol 5, No 1 (2018)
Publisher : Dept. Food Technology, Faculty of Animal and Agricultural Sciences, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (33.323 KB)

Abstract

There is an increasing amount of evidence that oxidative stress related to hypertension can damage the function of diverse structures such as aorta. It is a well-established fact that chlorogenic acid and anthocyanine found in purple sweet potato generates bioactive compound with antihypertensive and antioxidant activities. The present study sought to investigate antioxidant activity of extract ethanol of purple sweet potato (EP) in deoxycorticosterone acetate (DOCA–salt)–induced hypertensive rats (Rattus norvegicus). The rats were orally administrated a 95% ethanol extract of purple sweet potato (var. Ayamurasaki) (EP) in a daily dose of 200 and 400 mg/kg body weight for 4 weeks. Aorta total malondialdehyde (MDA) and histopathology of aorta abdominal were examined. Aorta injury was observed in DOCA-salt hypertensive group rats compared to normotensive group rats, as aorta MDA significantly increased  (P<0.05). In contrast, treatment of DOCA-salt hypertensive rats with different dose of EP significantly reduced the total aorta MDA, as well as repair kidney damage, suppressed smooth muscle cell proliferation and lessen aorta wall thickening compared to controls. This is the first report that demonstrated blood pressure lowering and antioxidative effects of an ethanol extract of purple sweet potato, containing chlorogenic acid, in a DOCA–salt model of hypertension.
Malonaldehyde Level of Administration Ethanol Extract of Purple Sweet Potato Var. Ayamurasaki in Doca-Salt Hypertensive Rats Irma Sarita Rahmawati; Soetjipto Soetjipto; Annis Catur Adi; Aulanni’am Aulanni’am
Journal of Applied Food Technology Vol 5, No 1 (2018)
Publisher : Dept. Food Technology, Faculty of Animal and Agricultural Sciences, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2526.489 KB) | DOI: 10.17728/jaft.56

Abstract

There is an increasing amount of evidence that oxidative stress related to hypertension can damage the function of diverse structures such as aorta. It is a well-established fact that chlorogenic acid and anthocyanine found in purple sweet potato generates bioactive compound with antihypertensive and antioxidant activities. The present study sought to investigate antioxidant activity of extract ethanol of purple sweet potato (EP) in deoxycorticosterone acetate (DOCA–salt)–induced hypertensive rats (Rattus norvegicus). The rats were orally administrated a 95% ethanol extract of purple sweet potato (var. Ayamurasaki) (EP) in a daily dose of 200 and 400 mg/kg body weight for 4 weeks. Aorta total malondialdehyde (MDA) and histopathology of aorta abdominal were examined. Aorta injury was observed in DOCA-salt hypertensive group rats compared to normotensive group rats, as aorta MDA significantly increased  (P <0.05). In contrast, treatment of DOCA-salt hypertensive rats with different dose of EP significantly reduced the total aorta MDA, as well as repair kidney damage, suppressed smooth muscle cell proliferation and lessen aorta wall thickening compared to controls.   This is the first report that demonstrated blood pressure lowering and antioxidative effects of an ethanol extract of purple sweet potato, containing chlorogenic acid, in a DOCA–salt model of hypertension.
Co-Authors . Anidah . Aslan . Kholik A.A. Ketut Agung Cahyawan W Abdul Latif Abdullah, Muhamad Al Faruq Afifah Rosyidah Afifah, Diana N. Ahmad Syauqy Aji Jumiono Alicia Cherie Chandra Andreayani Attamimi Anggun Hari Kusumawati Anis H. Mahsunah Anisyah, Yuni Nur Anjani, Gemala Annis Catur Adi Annisa Rizky Maulidiana Apon Zaenal Mustopa Apon Zaenal Mustopa Ardiana, Hana Ai Ariestyani, Imelda Armaiki Yusmur Arrachman, Hajar Chair Arrahman, Hajar Chair Aulanni'am, Aulanni'am Aulanni’am Aulanni’am Bayu, Asep Bugi Ratno Budiarto Bustanussalam Bustanussalam Bustanussalam Bustanussalam Bustanussalam Bustanussalam Bustanussalam Bustanussalam Bustanussalam, Bustanussalam Chianese, Giuseppina Choirun Nisa Riski Damayanti, Aprilia F. Danil Eka Fahrudin Darmawati Dalle Dharmawan, Devi Diah Anggraini Wulandari Dian Ratih Laksmitawati Diana Nur Afifah, Diana Nur Donald, Eriklex Dwi Aryanti Effionora Anwar Ekkel Lintang Aisyiyah Elke Stephanie Ella Saparianti Elok Zubaidah Endang Mahati Endang Saepudin Eris Septiana Eris Septiana Eris Septiana Eris Septiana Eris Septiana ERIS SEPTIANA Eris Septiana Eris Septiana Fadhilah, Syifa Fadlina Chany Saputri Fahad Fauzan Al Munawar Fariha Willisiani Fauzia Izzati Fauzia Nurul Izzati Fauzia Nurul izzati Fauzia Nurul Izzati Fauzia Nurul Izzati Fauzia Nurul Izzati Fauzia Nurul Izzati Fauzia Nurul Izzati Fauzia Nurul Izzati Fauzy Rachman Fauzy Rachman Fauzy Rachman Fauzy Rachman Fauzy Rachman Fauzy Rahman Febriandy, Agustio Febriansyah, Ilham Ferdina Tri Laksmita Fikayuniar, Lia Fitri Amalia Fitri Nur Hikmah Fitrilia, Tiana Ghina Putri Dyanti Ghina Putri Dyanti Gita Syahputra Hadistio, Alfin Hairida Hendig Winarno Heni Pujiastuti Husaini Maulana Ishmah Hanifah Joko Hermanianto Karimah, Nur Rafidah Kharyani, R. Aldini Kristanti Indah Purwani Leny Heliawati Leo, Leviena Merlynike Lestari Makmuriana Lola Ayu Istifani Lutfi Alhazami M. Rizky Eka Putra Vi Safrillah MADE ASTAWAN Mardiah Mardiah Marhamah, Irma Siti Martha Sari Martha Sari Masteria Yunovilsa Putra Masteria Yunovilsa Putra Melody Angel Masadi Muhammad Ilman Muhammad Surya Madani Muhibuddin, Anton Mutia Hardhiyuna, Mutia Nada Nisrina Nastiti Wijayanti Nelwan, Sindy Cornelia NFN Bustanussalam NFN Yadi Noli Novidahlia Nopita Aliani Nunik Gustini Nur Afifah Nur Rohmah Nuraini Nuraini Nurcahali, Fani Nurman Maulana Ikhsan Partomuan Simanjuntak Partomuan Simanjuntak Partomuan Simanjuntak Partomuan Simanjuntak Partomuan Simanjuntak Partomuan Simanjuntak Permatahati, Ghina Sri Puspo Edi Giriwono Putra, Masteria Yunovilsa Qisthina, Dalilah Rachmat Sahputra Rahma Micho Widyanto Ramadhaniyati, Ramadhaniyati Ratna Chrismiari Purwestri Ratna Ediati Rika Damayanti Rikno Harmoko Rikno Harmoko Rikno Harmoko Rosy Hutami Saiful Bachri Salcia Inka Nelanda Saniyya, Ashila Nasyadhiya Setyawati, Amalia Rani Siregar, Maruli Siti Aminah Siti Nurhalimah Siti Nurjanah Slamet Budjianto SOETJIPTO . Soetjipto Soetjipto St Maisarah Sukarno Sukarno Sunaryo, Endang S. Suprayatmi, Mira Suprayatmi, Mira Suryandari Suryandari Syamsiah Syamsiah Tirtawati, Desi Titi Rohmayanti Tutik Wresdiyati Udijanto Tedjosasongko Untari, Febriana Utami, Nur' Widjajanti, Widjajanti Wien Kusharyoto Wyna Nabila Yadi Yadi Yatri Hapsari Yatri Hapsari Yatri Hapsari Yatri Hapsari Yatri Hapsari Yohana P. Br Sianturi Yuliana, Resti Yuliana, Resti Yumi Sartika Yunas, Ranum Wanudya