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Journal : Agrointek

KARAKTERISTIK EDIBLE FILM BERBASIS GEL BUAH OKRA (Abelmoschus esculentus L) DENGAN PENAMBAHAN CMC (CARBOXY METHYL CELLULOSE) DAN GLISEROL Warkoyo Warkoyo; Ardiana Desi Ayu Taufani; Rista Anggriani
AGROINTEK Vol 15, No 3 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i3.10009

Abstract

The gel found in okra fruit is a long-chain hydrocolloid polysaccharide which can be used as a stabilizer in edible films. Previous study showed that addition of cmc and glyserol 0.50% : 0.75% in edible film based on okra fruit gel resulted 24.83 MPa of tensile strength and moderate elongation (18.09%). Meanwhile, cmc is used to improve the tensile strength and elongation of edible film and glycerol as a plasticizer. So it need to reformulate between cmc and glycerol by increasing its concentration. The aim of this research is to access the characteristic of edible films based on okra fruit gel due to the increase of cmc and glycerol concentration more than 1%, in order to produce edible films characteristic that meet standards. The results showed that the treatment of cmc 3% and glycerol 1.5% produced edible films that met the standards with 0.17 mm of thickness, 31.62 % of solubility, 1.07 A546/mm of transparency, 19.56 MPa of tensile strength, and 3.31 g/m2/h of WVTR. More over, the elongation in this treatment obtained up to 186%. Thus, the edible film of this treatment has great potential as an alternative to food packaging
Pengaruh perbedaan jenis wadah fermentasi terhadap keberhasilan fermentasi dan kualitas biji kakao: review Nengsi, Sulistia; Wahyudi, Vritta Amroini; Warkoyo, Warkoyo
AGROINTEK Vol 19, No 3 (2025)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v19i3.25366

Abstract

This paper aims to determine the effect of different types of fermentation containers. Fermentation of cocoa beans can be done using several types of fermentation containers such as fermentation boxes, bamboo baskets and styrofoam. Each type of container will produce different types of fermentation containers will influence changes in temperature and pH profiles during the cocoa bean fermentation process.    In this discussion we will discuss the influence of different types of fermentation containers used on the quality of the cocoa beans produced, so that this study can provide information regarding the influence of the type of fermentation container used on the success and quality of the cocoa beans. The method used is to review several previous articles using Google School and draw conclusionsUsing wooden boxes as fermentation media will produce more optimal temperature and pH than other container types because they have insulating properties. The duration of the length of the cocoa bean fermentation process will affect the result of the moisture content of the fermented cocoa beans. The longer the cocoa fermentation process, the lower the dried cocoa beans' moisture content. Limit The maximum moisture content of cocoa beans, according to SNI, is 7.5%. The total phenolic value of fermented cocoa beans is influenced by several differences, namely differences in fruit varieties, fruit maturity levels, fermentation processes, drying, and roasting or roasting.
Co-Authors Adi Sutanto Afifa Husna Agustini, Sulisttyo Mulyo Akbar, Arif Alvianty Novitasari Anggit Ayu Pradana Siwi Anik Wahyuningsih Anis Febrianti Rahmanda K.W Ardiana Desi Ayu Taufani Budi Rahardjo Cahya, Salsabilla Aulia Catherina Iskandar Putri Claudia Jasmine Damat, Damat David Hermawan Desiana Nuriza Putri Devi Dwi Siskawardani Didit Haryadi Djagal Wiseso Marseno Elfi Anis Saati Elfi Saati Elfi Saati, Elfi Ety Setyaningsih, SP Ety Setyaningsih, SP, Ety Setyaningsih, Evi Lusiana Dwi Safitri Faradiba Hijriani Harahap Fitri, Farah Maulida Friska Yuana Amelia Ganjar Adhywirawan Sutarjo Hajizah, Rihul Jannah Hanif Alamudin Manshur Husna, Afifa Imam Munandar, Muhammad Iman, Takbil Indra Alam Joko Nugroho Wahyu Karyadi Jumpen Onthong Khairunnisa, Nabilla Anggia Lady Agitasi Amrillah Maghfiroh, Naely Maharani, Putri Kirana Mandala Putra, M. Fadhil Marcya Hulwatul Purtanti Mariamah, Mariamah Masru’ah, Sallwa Asrofil Muhammad Muhammad Nanda Zuhriansyah Nengsi, Sulistia Noor Harini Nur Aini Dwi Cahyo Nur Rahmiatiningrum Nurfikrillah Suriansyah, M. Sultan Okta Pringga Pakpahan Pratama, Marchell Aditya Putri, Elita Mahda Gatra Rafle Bachtiar Rahmatullah, Sarif Ramadayanti, Arum Retno Muji Rahayu Rista Anggriani Rizki Khoirun Nisa Safitri, Deshinta Lintang Siti Mukaromatul Muslimah Siti Nur Elisa Sri Winarsih Sukardi Sukardi Susi Oxyvia Rosenansi Tricahyadi, Anggi Usman, Bilal Vritta Amroini Wahyudi Wahyudin Wahyudin Widyasari, Ayu Yahya Suhaimi Yuniar Sawitri Yuniar Sawitri, Yuniar Zahro, Nur Alfiatus