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All Journal Jurnal Agrista Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Jurnal Ilmiah Mahasiswa Pertanian
Marai Rahmawati
Program Studi Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences

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Journal : Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan

 1 
Edible Coating Techniques and Glycerol Concentration in Gels Aloe Vera (Aloe vera) on the Physical and Chemical Properties of Sweet Corn (Zea mays subsp. saccharata L.) Rita Hayati; Marai Rahmawati; Isah Komariah
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 21 No 1 (2023): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v21i1.3535

Abstract

Respiration that occurs in sweet corn after harvest can cause the material to lose its substrate. With reduced respiration substrates, there is a loss of energy sources and a decrease in taste quality, so postharvest management must be carried out to slow down the rate of decline and extend the shelf life in corn, especially by using aloe vera gel and to optimize the quality of aloe vera gel it would be nice to add glycerol. This study used a factorial randomized block design (RBD). The two factors tested were the edible coating technique and the glycerol concentration. The results showed that the edible coating technique used in the form of dipping, spraying and basting had a very significant effect on moisture content, fat content, a (red) color, outer color, texture and overall acceptance and had a significant effect on aroma. Whereas the glycerol concentrations were 7%, 9% and 11% which significantly affected fat, a (red) color, outer color and overall acceptance. The best treatment was found in sweet corn with an edible coating spraying technique with a concentration of 7%. Keywords: aloe vera gel, glycerol, corn, respiration
Co-Authors Agung Aulia Saputra Ahmad Amsar Cut Nur Ichsan Deka Octaviani Elly Kesumawati Erita Hayati Farah Zairina Halimursyadah Halimursyadah Hasanuddin Hasanuddin Hasinah HAR Isah Komariah Mardhiah Hayati Mudinillah, Adam Nurhayati Nurhayati Reva Riski RIFKY INDRA Rilwan Hafis Riska Andani Rita Hayati Rita Hayati Taufan Hidayat Uswatun Hasanah Zaizuli Zaizuli