Prasis Nursyam Suhardini
Jurusan Teknologi Hasil Pertanian Fakultas Teknologi Pertanian Universitas Brawijaya

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STUDI AKTIVITAS ANTIOKSIDAN KOMBUCHA DARI BERBAGAI JENIS DAUN SELAMA FERMENTASI [IN PRESS JANUARI 2016] Suhardini, Prasis Nursyam; Zubaidah, Elok
Jurnal Pangan dan Agroindustri Vol 4, No 1 (2016)
Publisher : Jurusan Teknologi Hasil Pertanian, Fakultas Teknologi Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (383.936 KB)

Abstract

Kombucha merupakan produk hasil fermentasi larutan teh dan gula dengan menggunakan starter dari bakteri Acetobacter dan beberapa jenis khamir. Teh kombucha adalah minuman fungsional yang dapat melancarkan pencernaan, sebagai antibiotik, antioksidan, dan antibakteri. Dedaunan seperti daun salam, daun jambu, daun sirih, daun sirsak, daun kopi, dan daun teh mengandung fenol dan dapat digunakan sebagai bahan baku kombucha belum dilakukan sampai saat ini. Oleh karena itu, penelitian ini dilakukan untuk mengetahui karakteristik dan aktivitas antioksidan kombucha berbagai jenis daun yang mengandung fenol selama fermentasi. Penelitian ini menggunakan meode RAK (Rancangan Acak Kelompok) 1 faktor perlakuan dengan 3 kali ulangan (18 unit). Faktor yang digunakan adalah dedaunan sebagai bahan baku kombucha yaitu: D1 = Daun Teh, D2 = Daun Sirih Hijau, D3 = Daun Kopi, D4 = Daun Salam, D5 = Daun Sirsak, D6 = Daun Jambu. Data dianalisis keragaman ANOVA. Bila data tidak ada interaksi namun di salah satu faktor perlakuan terdapat beda nyata, maka dilakukan uji beda BNT dengan taraf nyata 5%. Pemilihan perlakuan terbaik menggunakan metode Zeleny. Kata Kunci: Antioksidan, Fenol, Kombucha, Daun
LEAN AND GREEN SUPPLY CHAIN MANAGEMENT IN IMPROVING OPERATIONAL PERFORMANCE IN SUGAR INDUSTRY Suhardini, Prasis Nursyam; Sudjatno, Sudjatno; Hadiwidjojo, Djumilah
Jurnal Aplikasi Manajemen Vol. 19 No. 1 (2021)
Publisher : Universitas Brawijaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jam.2021.019.01.18

Abstract

The purpose of this study is to understand supply chain management practices, Lean & Green management, and the integration of Lean & Green Supply Chain Management in PG. Krebet Baru - PG. Rajawali I in improving operational performance in supplier and manufacturing chains. The method used is case study qualitative research through interviews, observation, documentation, document review & corporate websites that produce data analysis. The results of this research data analysis produced the first proposition related to supply chain management practices, namely coordination in the flow of material, information, and finance that is being increased by PG Krebet efforts in maintaining better cooperative relations with farmer groups as suppliers. The second proposition relates to lean management practices, namely the efficiency of human resources and natural resources, reduction of lead time, and reduction of inventory is an activity that can increase added value to the company. The third proposition is related to green management practices, namely environmentally-friendly innovation in the operating system is a strategy to improve the application of environmental management. The synergy between the practice of lean and green supply chain in improving operational performance also results in a fourth proposition, namely the commitment of suppliers (farmer groups) to PG. Krebet will improve company efficiency and environmental performance which may improve product quality and flexibility and reduce costs. Suggestions for further research, which in this case study, can be continued in the entire supply chain from suppliers to consumers to better understand lean and green management practices in all sugar industry supply chain members.