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Journal : Jurnal TAMBORA

ANALISIS KANDUNGAN ASAM ASKORBAT PADA TANAMAN KANGKUNG (Ipomoea reptana Poir), BAYAM (Amaranthus spinosus), dan KETIMUN (Cucumis sativus L) Andi Nugroho, Setyo
Jurnal TAMBORA Vol. 4 No. 1 (2020): EDISI 9
Publisher : Wakil Rektor 3, Direktorat Pengabdian kepada Masyarakat dan Publikasi, Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (766.722 KB) | DOI: 10.36761/jt.v4i1.567

Abstract

Plants have a defense mechanism against increasing oxidative compounds formed due to drought stress. One of the compounds forming these compounds is ascorbic acid. Ascorbate is the main metabolite compound in plants that has an antioxidant function, which protects plants from oxidative damage resulting from aerobic metabolism. The aim of the study was to standardize and analyze the content of Ascorbate (ASA) on the leaves of kale (Ipomoea reptana Poir), spinach (Amaranthus spinosus) and cucumber (Cucumis sativus, L). The method used was 0.5 g leaf samples were crushed with 5% metaphosphoric acid. The solution obtained was titrated with dichlorophenol-indophenol (DCIP) 0.8 g / l. Treatment analysis of ascorbic acid (ASA) content in this plant tissue which has the largest ascorbic acid content in cucumber plants (Cucumis sativus L) of 69855.85; then followed by spinach plants (Ipomoea reptana Poir) at 66517.24 and finally in spinach (Amaranthus spinosus) at 38859.13. And the ASA mg standard 308.
Co-Authors Abdul Madjid Abdurrahman Salim Anindita, Devina Cinantya Anni Nuraisyah Anni Nuraisyah Annisa Lutfi Alwi Arthamurti, Tariza Tiara Ayu Agustin Bambang Irawan, Triono Cahyaning Nur Karimah Choiriyah, Nikmatul Cinantya Anindita, Devina Cinantya, Devina Descha Giatri Cahyaningrum Devina Cinantya Anindita Dian Hartatie Entikaria Rachmanita, Risse Eva Rosdiana Eva Rosdiana Fadilah, Fitriyatul Fadillah, Anggita Rizky Fandyka Yufriza Ali Fatimah, Titien Fatimah, Titien Fatur Rohman, Hanif Hanif Fatur Rohman Harsantyo, Himawan Daffa Hatmiyarni Tri Handayani Hutama, Adrian Cahya Ika Lia Novenda Ilham Muhklisin Irene Ratri Andia Sasmita Jumiatun Khoiroh, Iftitah Ummil Kotia, Dina Ferozsah Kusuma, Satria Indra Kusumaningtyas, Rizky Nirmala Lailin Naju Al Arozi Lilik Mastuti Lilik Mastuti Nartarisa Kartika Amalia Naufal Dzaky Tamami Al Azami Nia Safitiri, Alfina Khusnun Nikmatul Choiriyah Nisa Budi Arifiana Nuraisyah, Anni Perkasa, Indra Jaya Pertami, Rindha Rentina Darah Pratita, Dian Galuh Pujiastuti Pujiastuti Pujiastuti Pujiastuti Pujiastuti, Pujiastuti Rahmawati Rahmawati Rahmawati, Rahmawati Rahmawati, Riza Dewi Ramadhan Taufika Refa Firgiyanto Respati, Adib Norma Rindha Rentina Darah Pertami Rosdiana, Eva Rudi Wardana S, Arinda Linorika Santika, Putri Setyoko, Ujang Siswadi, Edi Siti Sumarmi Sonia Bagiatus Suharjono Suharjono Sulifah Aprilya Hariani Tirto Wahyu Widodo Tri Rini Kusparwanti Tri Rini Kusparwanti, Tri Rini Ujang Setyoko Ummah, Umi Safitri Alifia Vega Kartika Sari Vergianti, Chisdita Wardati, Irma Widodo, Tirto Wahyu