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Journal : Jurnal Ilmiah Pertanian

Impact of roasting temperature on the chemical composition and quality of avocado seed flour (Persea americana Mill.) Novitasari, Rifni; Anggraini, Tuty; Hasbullah; Hervani, Dini
Jurnal Ilmiah Pertanian Vol. 22 No. 1 (2025): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v22i1.21450

Abstract

Avocado seeds (Persea americana Mill.) are an underutilized agricultural byproduct with significant starch content, making them a potential raw material for flour production. Roasting is a key processing method that enhances drying efficiency and improves sensory attributes. This study investigates the impact of roasting temperature (120°C, 130°C, 140°C, and 150°C) on the chemical composition and quality of avocado seed flour (ASF). The experiment was conducted using a Completely Randomized Design (CRD) with three replications. Proximate analysis and tannin content were determined through standard laboratory methods. Data were analyzed using analysis of variance (ANOVA) followed by the Least Significant Difference (LSD) test. The results indicate that the optimal roasting temperature for ASF is 150°C, yielding the following composition: moisture content (5.47±0.76%), tannin content (0.0723±0.0004%), protein content (1.66±0.033%), carbohydrate content (86.45±0.91%), fat content (2.08±0.23%), and ash content (4.34±0.03%). Higher roasting temperatures resulted in lower moisture and tannin levels, which are beneficial for improving ASF quality. This study provides valuable insights into optimizing roasting conditions for ASF production, enhancing its potential application in food processing.
Co-Authors Abdi Abdi, Abdi Ade Sukma Ade Sukma Afriliana, Asmak Ahmed, Umar Aidila Fitria, Eddwina Aisman Aisman Al-Hafit, Busra Alfi Asben Amaliyah Tarumiyo, Aurelia Anak Agung Istri Sri Wiadnyani Anesti Viantika Gea Annesa Kadri Anwar Kasim Aries Kusumawati Athanasia Amanda Septevani Azhar, Firdaus Azzahra, Yasmin Bahar, Rini Benni Satria Cesar Welya Refdi Chandra Gunawan D. Novia Daimon Syukri Deddi Prima Putra Deni Novia Dewi, Yossie Kharisma Diana Sylvi Diana Sylvi Dini Hari, Purnama Dini Hervani E Efrina Ekasari Putri, Nurwanita Emil Salim Entrijayanti, Febria Putri Fadri, Rince Alfia Fauzan Azima Felga Zulfia Rasdiana Firdaus Azhar HANANI, IZZAH Hariry, Amelia Hasbullah Hasbullah Hasbullah Hasbullah Hasbullah Hasbullah Hasbullah Hendra Saputra Hendra Saputra Heni Pujiastuti Hervani, Dini Inda Three Anova Indrapriyatna, Ahmad Syafruddin Indri Juliyarsi Irfan Suliansyah Ismed Ismed Ito, Nobutaka Jessica, Adhitya Joni Kusnadi Kadri, Annesa Kurnia Harlina Dewi Lailita Nurrahmi Putri Laksono Trisnantoro Lenny Marlina, Lenny Lidya Nora Melia, Sri Melisa Zahra Meuthia Fiana, Risa Mimi Harni Mimi Harni Mimi Harni Mimi Harni Mislaini Mislaini Mislaini Rahman Najmiatul Fitria Nazir, N Nela Shinta Neswati Neswati Netty Sri Indeswari Nia Boru Ritonga Novelina Novitasari, Rifni Novizar Nazir Novizar Novizar Novizar Novizar Novizar, Novizar Pebrina Rohayati Rina Purnama Dini Hari Putri, Annisyia Zarina Putri, Lailita Nurrahmi Qisthina, Yaumil Rahmi Holinesti Ratna Mayang Sari Reni Koja Rilma Novita Rina Yenrina Rina, Pebrina Rohayati Rini B Rini Rini Rini Rini Rini Rini RINI RINI Rini Rini Ritonga, Nia Boru Rosyadah, Najla Sahadi Didi Ismanto Salisma, Marlis Sayuti, Kesuma Siregar, Muhammad Rosyadi Sri Melia Surini Siswarjono Tio, Rilvi Muhammad Viantika Gea, Anesti Vlio Lina Monalisa Wellyalina, Wellyalina Welya Refdi, Cesar Yulia Helmi Diza Yusniwati Yusniwati Yusniwati