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All Journal Bioscience Pendidikan Biologi Biocelebes Jurnal Penelitian Pendidikan IPA (JPPIPA) Syntax Literate: Jurnal Ilmiah Indonesia Jurnal Biologi Tropis Jurnal Agrotek Tropika JURNAL PENDIDIKAN TAMBUSAI FONDATIA AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Atrium Pendidikan Biologi Serambi Biologi Pelita Eksakta Sainstek : Jurnal Sains dan Teknologi Jurnal Abdi Insani Journal On Teacher Education (Jote) International Journal of Education and Literature (IJEL) MASALIQ: Jurnal Pendidikan dan Sains Jurnal Serambi Biologi
Irdawati Irdawati
Departemen Biologi, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Negeri Padang
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Social Sciences Veterinary Other

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Innovation in Bromelain Enzyme Production from Pineapple and Honey and Its Characteristics Yulastri, Weni; Irdawati, Irdawati; Yusrizal, Yusrizal; Fatiha, Fathma Dwi; Nissha, Dwi Khayrun; Anggraeni, Novicka Putri
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.6976

Abstract

Bromelain enzyme is one type of protease enzyme that has the ability to hydrolyze protein peptide bonds into amino acids. Bromelain enzyme can be found in pineapple (Ananas comosus) which consists of 95% cysteine protease mixture. Bromelain is often used by athletes to treat physical injuries or minor wounds. In obtaining the bromelain enzyme found in pineapple, an isolation process is required, namely by extracting it extracellularly. The method in this study does not go through the cell breakdown process so that it is easier to separate from other impurities and does not mix with other cell materials. This study aims to develop an innovative method in the production of bromelain enzyme using pineapple and honey as raw materials and to evaluate the organoleptic properties, pH, and the presence of lactic acid bacteria. This study is a descriptive study presented in the form of graphs and images. From the research that has been done, it can be concluded that the manufacture of bromelain enzyme using pineapple and honey has succeeded in producing a product that has an organoleptic value of liking (60%), pH 3 (acid) with the number of lactic acid bacteria 2.43 cells/ml.
Empowering Members of The Ikhwatunnisa Women Farmers Group in Padang Through Training and Mentoring in Nata De Coco Production Advinda, Linda; Irdawati, Irdawati; Handayani, Dezi; Violita, Violita; Chatri, Moralita; Larashinda, Mentari; Syahrastani, Syahrastani
Pelita Eksakta Vol 8 No 2 (2025): Pelita Eksakta, Vol. 8, No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol8-iss2/287

Abstract

– Coconuts, a major commodity in West Sumatra, often produce wasted coconut water, which causes pollution. To address this issue, training was conducted for member of the Ikhwatunnisa Women Farmers Group on how to make nata de coco from this waste. Nata de coco, a functional food, is produced by fermenting coconut water using Acetobacter xylinum bacteria. The training aimed to empower Ikhwatunnisa Women Farmers Group members with skills to start businesses, create jobs, and increase family income. The training included lectures, demonstrations, and hands-on practice, covering everything from preparation to packaging. Evaluations showed high participant enthusiasm; 85% gained new insights and planned to produce nata de coco independently. This activity is expected to encourage new businesses and transform coconut water waste into a valuable economic product.
Co-Authors Abdul Razak Abdul Razak Abdul Razak Abror Abror Agustien Agustien Ahmad, Nurafni Fajarna Do Andrian, Richard Anggraeni, Novicka Putri Anthoni Agustien Apriansa, Apriansa Ardi Ardi Armiliandi, Rada Aryeni Fatwah, Monika Az-Zahra, Fauziah Azwir Anhar Bob Refianto Deni Kurniati Des M Des Desi Nurmayenti Dezi Handayani Dezi Handayani Dwi Hilda Putri Elfah rahma Elsa Sri Handayani Fahra Fahra Fahra Fahra Fahra, Fahra Fajri, Dilham Hidayatul FAJRINA, SUCI Faradilla Rattriana Fatiha, Fathma Dwi Fauzana Ahmad Feby Yeriska Fevria, Resti Fitri Angraini Fitri Arsih Francantika, Manja Ghiffari, Muhammad Gustina Indriati Heffi Alberida Helpida Helpida Ilsa Septia Putri Inayatul Fatia Indrawani Matondang Irma Leilani Jannah Koftiah Khalif Alfajri Kurnia Wulansari Larashinda, Mentari Linda Advinda Lufri Lufri Luthfi, Afdal Mades Fifendy Marissa Angelina Maulina, Adinda Rizky Mei Niarti Melsi Pratiwi Yusni Monhartini, Monhartini Moralita Chatri Muhamad Sholichin Muhamad Sholichin Muhammad Aulia Rahman Muhammad Deedat Ayasy Muhyiatul Fadilah Mulia Mulia Mulia Mulyadi, Rival Muskhir, Mukhlidi Nada Nafion Nia Ramadhanti Nisa Afifah Nissha, Dwi Khayrun Nur Shofiatun Nisa Nur Vaizi Nurfatihah Z, Zahara Putri Andriani Putri Ardila Sari Putri Rachma Auliya Putri Rahma Padilla Putri Sarinami Rahmi, Elva Refni Syahleli Afni Rizka Putri Alti Roza Yolanda Sasmeri Sasmeri Selaras, Ganda Hijrah Sri Wahyuni Suci Fajrina Suherman, Donny Summaiati, Titi Syahrastani, Syahrastani Syamsuardi Syamsuardi Syamsurizal S Tomi Apra Santosa Uthami, Feranis Nadia Vauzia Vauzia Vestimarta, Aldi Wahyuda Violeta Violita Violita Violita Violita Viona, Alda Wahyuda Vestimarta, Aldi Wardah Hayati, Wardah Wella Antika Weni Yulastri Windi Nopitasari Wirda Taufik Witri Nofita Safitri Wulansari, Kurnia Y Rilda Y Yusrizal Yetria Rilda Yuandry, Syafrina Yusrizal Y Yusrizal Y Yusrizal Yusrizal Yusrizal Yusrizal Yusrizal Yusrizal Zakri, Dwika Febriana Zulyusri, Zulyusri