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Journal : kultivasi

Review: The harvesting process and recent advances on health benefits of white tea Mastur, Adhi Irianto; Karuniawan, Agung; Ernah, Ernah
Kultivasi Vol 22, No 3 (2023): Jurnal Kultivasi
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/kultivasi.v22i3.50075

Abstract

The meticulous harvesting process and appropriate post-harvest techniques play pivotal roles in preserving the quality and health benefits of white tea. This careful approach maintains the bioactive compounds such as polyphenols, caffeine, gallic acid, Epigallocationchin (EGC), Epigallocationchin gallate (EGCG), and Epicatechin gallate (ECG), integral to white tea's health benefits. The stability of catechin content in tea plants is greatly influenced by the environment (clone, plant age, leaf age, altitude, temperature, humidity, processing, and pH when storing dry tea). In Indonesia, the raw materials used to produce white tea are mostly pecco from the superior GMB clone Assamica variety which has high polyphenol content (14.83 – 15.43% dry weight). To increase polyphenol levels, the treatment that needs to be considered is the provision of optimum and appropriate fertilizer. The highest catechin content comes from plucking in summer and spring season. Subsequently, controlled post-harvest processes, including controlled withering and drying, safeguard the integrity of active compounds like catechins as antioxidants in white tea, mitigating free radicals and cellular damage.  The highest antioxidant showed from 23 hours whithered. The storage time for white tea also has an impact on quality. The content of catechins and amino acids showed a tendency to decrease with storage time. On the other hand, gallic acid increases with the length of storage. The combined effect of these phases, from harvesting through post-harvesting, contributes significantly to white tea's health benefits, encompassing cardioprotective effects, anti-diabetic potential, prevention of anticarcinogenic and antimutagenic activity, neuroprotective properties, and antimicrobial attributes.
Co-Authors Achmad, Mubarik Achmadi, Rafif Rananta Adhi Irianto Mastur, Adhi Irianto Adhitya Yoga Prasetya Adi Nugraha Afifah, Annisa Nashwa Agung Karuniawan Ahmad Choibar Tridakusumah Alawi, Muhammad Ridwan Alfarizi, Muhamad Fadhli Alfret Reynalto Amalia Murnihati Noerrizki Amanda, Audi Amelia Hendra Amrulloh, Sandy Fauzi Anadilla Fahyra Riawan Ananda, Vanya Dina Andanarini M S, Dhian Andhini, Mayva Salwa Putri Angeli, Biru Anggita, Sotya Tresna Apong Sandrawati Arief, Machaty Fellisarah Kobat Asep Mulyana Atmajaya, Lakeyssa Faith Azkanissa, Aqilah Azzahra, Najla Bagaskara, Fadil Barus, Amelta Br Bhakti, Anneke Lamarsha Bobby Rachmat Saefudin Budi Irawan Cahyani, Elisa Happy Daniswara, Muhammad Nadhif Deilla Tsamrotul Fuadah Desy Indra Yani Dewi Rengganis Dhaifina Ghassani Dika Supyandi Dika Supyandi Dini Rochdiani Diva Maurizky Diyanti, Novelyvia Zaneta Djuarsa, Febby Firdian Dwi Agus Riyanto Yonda Dwi Purnomo Dwi Purnomo Edy Subroto Eka Purna Yudha Eliana Wulandari Elly Rasmikayati Endah Djuwendah Eti Suminartika Fadila, Ryan Putra Fadillah, Futri Fauza Fadillah, Khansa Lubna Faizah, Sarah Farasgali, Najma Aulia Faris Maulana Satria Farisa Qisthi Shafara Faruq, Nisa Hanan Al Fikri Nugroho Utomo Fikri, Rasheeda Fitri, Nisa Nurul Fransisca Johana Tania Gunawan, Syahrul Haerusman, Adithya Hanipradja, R.A. Sukma Ayu Hanum, Nayla Nur Alifia Hartono, Choirussahla Aqiilah Hasanah, Anggraeni Mafhul Hasbiansyah, O. Hepi Hapsari Heriyanto, Farizy Rafi Ibrahim, Daffa Muhammad Irfan Muhammad Irfianti, Nasywa Putri Isbandi, Muhammad Izdan Iwan Setiawan Junawinata, M. Gunardi Kamilah, Shofiah Khairiyah, Rahma Adriyani Kusnaedi, Putri Maudi Labida, Lulu Laili Rahayuwati Lucyana Trimo, Lucyana Mahra Arari Heryanto Makarim, Za’faran Mahmud Mathilda Gracia Tanaem Maulana, Muhammad Hasbi Maulana, Rifdi Nur Meisyandi, Irpan Melania Fadillah Muhamad Daffa Reivanza Kuswandi Muhammad Arief Budiman Muhammad Kemalvin Akbar Nugraha Ningrum, Catharina Audrey Nulhakiem, Arsal Nafiz Nur Syamsiyah Nurdijanti, Rahmadevi Nurhakim, Raihan Rizky Nurkhairi, Adinda Nurlaily, Ashifa Pandi Pardian Permata, Anisa Putri Pratama, Intan Prayoga, Muhammad Lazuardi Prisman Andri Lesmana Sihombing Putri, Andiani Aulia Raden Maulidya Khairunnisa Rahma, Najwa Fauzia Rahmannisa, Farsya Yulia Rahmi, Sakinah Aini Ramadhani, Amalia Nurul Rayhan, Muhammad Dzaki Resa Ana Dina Reviana Aulia Rezandel, Faqih Wahdani Riyanto Yonda, Dwi Agus Riyanto, Dwi Agus Rossi Indiarto RY, Dwi Agus Ryandoko, Rifqi Fauzi Nursyaban Sadiyyah, Putri Aulia Safitri, Khalisya Rahma Sakti, Seno Sindhu Salsabila V.P.G.S, Ragilby Izza Salsabila, Nisa Samuel, Kelvin Adrian Firdaus Sara Ratna Qanti Sarianingrat, Gandia Setiawan, Timotius Shella Vidya Pandiangan Siahaan, Emil Morris Gumanti Sihombing, Elisabeth Veronica Sinaga, Artikha Ruth Ckhaeren Seoul Souw, Antonius Sri Fatimah Sudarjat Sudarjat Sudarjat Sudarjat Suganda, Fitri Nur Rohimah Sulistyodewi Nur Wiyono SUPYANDI, DIKA Syariful Mubarok T. Syaiful Azwar Tania, Fransisca Johana Tauladani, Jastitia Arifania Tiara Maharani, Tiara Timotius Setiawan Tresna Kusuma Putri Trisna Insan Noor Tuti Karyani Ulfah Suci Amalia usuf, Ghina Amelia Wijanarko, Nayla Haura Balqis Wipangga, Tova Yanggi, Deren Anmerson Yonda, . Yusuf, Ghina Amelia Zahwa, Maulina Zumi Saidah