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Journal : Indonesian Food Science and TechnologyJournal

Correlation Between Bitterness Removal And Functional Properties Of Papaya (Carica Papaya L.) Leaves Kam, Natania; Setiadi, Jacinta Fanya; Hardoko, Hardoko; Rosa, Dela
Indonesian Food Science and Technology Journal Vol. 5 No. 2 (2022): Volume 5 Number 2, July 2022 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v5i2.14800

Abstract

The mature papaya leaves are known for its medicinal properties albeit its distinctive bitter taste. In this research 3 different adsorbents; bentonite, activated attapulgite and diatomaceous earth were used to reduce the bitterness of the papaya leaves. The adsorbent treated papaya leaves were then analysed for its sensory evaluation in terms of bitterness intensity and phytochemical compounds which include phenolic, flavonoid, tannin and alkaloid compounds and also antioxidant activity. Papaya leaves treated with bentonite had the most reduced bitterness and application of heat treatment further enhance the efficacy of bitterness removal. However the removal of the bitterness also slightly affected the phytochemical compounds and their functional properties. The leaves treated with bentonite by method of boiling was found to be the most effective method in reducing bitterness, with bitterness intensity score of 0.3 out of the original 11.2, while retaining its phytochemical compound; total phenolic content of 10.699 mg GAE/g extract, total flavonoid content of 1.468 mg QE/g extract, total tannin content of 9.423 mg TAE/g extract, total alkaloid content of 1.363% while retained most of its Antioxidant IC50 of 1001.058 ppm and Antidiabetic properties of 642.231 ppm
Co-Authors Abdul Hadi Hari Agnes Febriani Alfiana, Devy Alvin Juniawan Andini, Arista Suci Anies Chamidah Arifin, Alfin Adam Asep Awaludin Prihanto Aulanni’am, Aulanni’am Azis B. Sitanggang Bambang Budi Sasmito Bambang Semedi Christina Dini Ika Handayani Cynthia Cynthia Dewi Sinta Wati Dewi, Setya Nuri Fatma Dhiafah Hera Darayani Djamaluddin, Heder Djamaludin, Heder Dwi Sulistiyati, Titik E Ernawati, E Eddy Suprayitno Fadjar, Moh Fajrin, Alifah Nur Fajrin, Alifiah Nur Fatimah A., Putri Dila Nur Febri Dhol Khori Fiddaroini, Saidun Fransisca, Priscilla Gatut Bintoro Gunawan, Windy Gunawan, Winny Livianti Haji, Tunggul S. Halim, Yuniwaty Happy Nursyam Indah Wahyuni Abida Kam, Natania Kartikaningsih, Hartati Lestari, Santi Dwi M. Arifin, Zainul Martha, Delicia Mikchaell Alfanov Pardamean Panjaitan Muhamad Firdaus Muhammad Kamil Nuri Arum Anugrahati Nursinah Amir, Nursinah Nyimas Lilyani Panjaitan, Mickhael A.P. Panjaitan, Mikchaell Alfanov Pardamean Priantono, Azahraa K. Puspitasari, Yunita E. Putri Yurida Sari, Putri Yurida Ratna Handayani Reda, Flavia D. Rohmatuzzahro, Umi Rosa, Dela Rosalina Edy Swandayani Sasmita, Bambang Budi Sebastian, Hilman Fajar Setiadi, Jacinta Fanya Sinaga, Wenny S.L. Sri Andayani Sugiharta, Andreas Sulistiati, Titik Dwi Suryaningsih Ndahawali Sutan Haji, Tunggul Tajuddin, Khoirul Jamhari Tambunan, Jenny E. Tambunan, Jenny Ernawati Tambunan, Jeny Ernawati Tampubolon, Hezkiel Oktorully Tasia, Clara Tefvina Irma Saputra Thaufani, Mohammad Ovan Tian Nur Ma’rifat Tina Fransiskha Carolyn Panjaitan, Tina Fransiskha Carolyn Titik Dwi Sulistiyati Titri Siratantri Titri Siratantri Mastuti Wisnu Barata, Dody Muhamad Yanuhar, Uun Yunita Eka Puspitasari Yunita Yunita Yusti Yusti, Yusti Zenadine, Muhammad Fairuz