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Journal : Sciences of Phytochemistry

Phenolic Content and Antioxidant Activity of Colocasia esculenta in Commercial Herbal Products Nugroho, Gumilar Adhi; Desmiaty, Yesi; Sumiyati, Yati; Suherman, Sandra Loretta; Lim, Helsa
Sciences of Phytochemistry Volume 4 Issue 1
Publisher : ETFLIN Publishing House

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58920/sciphy0401288

Abstract

Taro (Colocasia esculenta L.) is a plant with a long history of use in traditional medicine in several countries worldwide. The corm of taro and two commercial products were analysed due to total phenolic, flavonoid, luteolin, and antioxidant properties. Taro corm was extracted with water and analysed for phytochemical screening, total flavonoids, total phenolic, luteolin, and antioxidant properties. The phytochemical screening of taro showed that it contains secondary metabolites of flavonoids, tannins, saponins, triterpenoids, and quinones. The results of the determination of total flavonoid content of taro extract, Product 1, and Product 2 capsule obtained 19.34 ± 0.26 mg QE/g extract, 18.58 ± 0.18 mg QE/g extract, and 16.29 ± 0.23 mg QE/g extract. The results of determining the total phenolic content of taro, Product 1, and Product 2 capsules obtained 39.75 ± 0.95 mg GAE/g extract, 38.46 ± 0.46 mg GAE/g extract, and 35.91 mg GAE/g extract. ± 0.82 mg GAE/g extract. The results of the determination of luteolin from taro, Product 1, and Product 2 capsules obtained 0.83 ± 0.05 %, 0.39 ± 0.04 %, and 0.18 ± 0.08 %. The results of the antioxidant activity test obtained IC50 of vitamin C of 4.6780 ± 0.0319 ppm, corm dry extract and ginger rhizome 141.2383 ± 3.4995 ppm and 97.6685 ± 7.8760 ppm, respectively, and capsule products 2; 126.0724± 1.3672 ppm. The water extract of corm and available products containing CE extract have met the quality standard parameters required for non-specific parameters, luteolin content, and antioxidant properties.
Co-Authors AFIZZA ANBAR Ali Timucin Atayoglu Amanda, Reistha Fazlia Andam Dewi, Mira Andayani, Nurita Apriandini, Lisya Apriliana, Amalia Zahra Ardi, Maria Yedida Ariani, Lusiana Arif Tatak Berna Elya Camalia Hartantrie, Rovida Chandra, Amelia Ciang, Windy Danty Nur Alvionitasari Deby Faradhila Deni Rahmat Diah Kartika Pratami Dianita Ayu Noviastuti Djamil, Ratna Effionora Anwar Endah Wulandari Endeline, Hanna Arystha Engita, Elvira Esti Mumpuni, Esti Evita Maria Simorangkir Fadlina Chany Saputri Fahleni Fahleni Fahrauk Faramayuda, Fahrauk Fahri Muhammad FAIZATUN, FAIZATUN Fajar, In Rahmi Fatria Fauzia Noprima Okta Fikri Alatas Greesty F. Swandiny Greesty Finotory Swandiny Griselda, Agnes Gumilar Adhi Nugroho Hakim, Ratu Mayra Handayani, Rizqya Cahya Haura Usna Rahmah Haura Usna Rahmah Heryani, Aulia Iis Irawatty Dewi Irtan, Levina Diva Jemmima, Jeanice Kartiningsih Kartiningsih Kharinta Adella Meynderth kurnia agustini Lhu Muslimah, Lhu Liliek Nurhidayati Lilik Sulasti Lilik Sulastri Lim, Helsa Lindawati Lindawati LOLA DYAH PITHALOKA Mardiyanti, Siti Margono, Adi Dwi Mari Okatini Armandari Marvel, Nadya Sekar Moch Futuchul Arifin Muhammad Hanafi Narrij Lotulung, Puspa Dewi Nattika Sari Darmastuti Neneng Siti Silfi Ambarwati Ni Made Dwi Sandhiutami Nilam Sari Maulidina Nina Artanti Noor, Siti Umrah Noviani, Yuslia Okta , Fauzia Noprima Okta, Fauzia Noprima Partomuan Simanjuntak Prayoga, Tria Priyanti, Ike Ari Puspita, Rita R, Julia R, Julia R., Ika R., Ika RAHMAT, DENI Ramadhani, Sasti Fauziyah Reczky Muhammad Ramdhan Hasan Reise Manninda Risma Marisi Tambunan Rizky Adam Hidayat Shafira, Elza Siti Mardiyanti Siti Sadiah Siti Sadiah Sri Irta Widjajanti Suherman, Sandra Loretta Sumiyati , Yati Syamsudin Syamsudin Triastity, Sarinah Triyani, Yulia Valeria Viyoli, Divo Wahyudi, Dion Wiwi Winarti Yashinta Larasati YATI SUMIYATI Yati Sumiyati Yati Sumiyati, Yati Yolanda Yolanti Yuli Fatmawati