Article Per Year (5 Year)
p-Index From 2020 - 2025
3.662
P-Index
This Author published in this journals
All Journal International Journal of Advances in Applied Sciences Jurnal Teknologi Pangan dan Gizi Jurnal Pangan dan Agroindustri Jurnal Teknologi Pertanian Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Bioeksperimen: Jurnal Penelitian Biologi Jurnal Sains dan Teknologi Pangan Jurnal Pemberdayaan Masyarakat Madani (JPMM) TRIHAYU: Jurnal Pendidikan Ke-SD-an Animal Production : Indonesian Journal of Animal Production Journal of Applied Food Technology Anuva: Jurnal Kajian Budaya, Perpustakaan, dan Informasi Jurnal Pengembangan Penyuluhan Pertanian JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI Jurnal Abdi Insani Jurnal Pengabdian Masyarakat Indonesia Jurnal Pengabdian Masyarakat Hasanuddin (JPMH) Journal of Health Technology Assessment in Midwifery Jurnal Ilmiah Sains Jejak: Jurnal Pendidikan Sejarah Universitas Jambi WASATHON Berkala Ilmiah Biologi
Siti Susanti, Siti
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

Published : 25 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Journal of Applied Food Technology

 1 
Optimization of Coffee-Clove-Ginger Formulated Powder Based on Antioxidant Activity and Physicochemical Properties Lestari, Arisa Puji; Legowo, Anang Mohamad; Susanti, Siti
Journal of Applied Food Technology Vol 5, No 1 (2018)
Publisher : Dept. Food Technology, Faculty of Animal and Agricultural Sciences, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (33.323 KB)

Abstract

The development of coffee products as functional drinks is hoped to increase the popularity of coffee as a healthy drink. One way of improving is by adding spices into the coffee. The purpose of this research was to obtain optimization of coffee-spice formulated powder based on its antioxidant activity, water content, ash content, and extract content. The spices used in this research were ginger powder and cloves(1:1). In this research, the ratio of coffee:spices (%,b/b) tested varied with F0(100%: 0%), F1(95%: 5%), F2(90%:10%), F3(85%:15%), and F4(80%:20%) each ratios underwent 4 repetitions of tests for physic and chemical properties. F0-F4 was roasted for 35 minutes at 200 °C. The results showed that all formulas except F4 had met the SNI certifications of ground coffee. The best formula was F3 had water(6.55%), ash content(4.72%), extract content(28.13%) was the highest(p<0.05) out of all the high varying ratio of coffee: spices formula (F4), and F3 had the lowest IC50(22.42μg/mL). Thus the formula with the lowest proportion of spices was considered as the optimal formula based on the water content, ash content, and extract content, whereas of antioxidant status, the formula with the highest proportion of spices was considered the best formula. The conclusion of this research was proportion of spices in the formula, the better the antioxidant status, but less optimum in terms of its other physic and chemical properties. It is hoped that the spiced coffee formula could potentially serve as a functional beverage for the community.DOI: http://dx.doi.org/10.17728/jaft.54
Effect of Fermentation Time on Chemical, Microbiological and Hedonic Quality of Kombucha of Arabica Coffee Cascara (Coffea arabica L.) Shafira, Adrina Eka; Hintono, Antonius; Susanti, Siti
Journal of Applied Food Technology Vol 9, No 1 (2022)
Publisher : Dept. Food Technology, Faculty of Animal and Agricultural Sciences, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17728/jaft.8399

Abstract

This research aims to determine the effect of different fermentation times on the chemical, microbiological and hedonic quality of Kombucha of Arabica Coffee Cascara. The material used in this study is Arabica Coffee Cascara as a raw material for making kombucha with different fermentation treatment. The research method used was a Completely Randomized Design (CRD) with 4 treatments and 5 repetitions. Fermentation time variations carried out are 2, 4, 6 and 8 days. Data from the testing of chemical and microbiological properties were analyzed using Analysis of Variance (ANOVA) with a 95% confidence level and if there is a real influence then proceed with the Duncan Multiple Range Test (DMRT). Data from the hedonic quality test results were analyzed using Kruskal Wallis nonparametric test with a confidence level of 95% and if there was a real influence, then proceed with the Mann-Whitney test. The results showed that the different fermentation time of Kombucha of Arabica Coffee Cascara had a significant effect (p <0.05) on total acid, total sugar, total alcohol, total microbes, and hedonic quality of the product. The longer the fermentation lasts, the total acid and total alcohol will increase while the total sugar, total microbes and antioxidant activity will decrease. Kombucha of Arabica Coffee Cascara with 8 days fermentation time is the best treatment product because it meets the quality standards and is preferred by panelists.
Influence of Fermentation Time on Total Lactic Acid Bacteria, pH Value, Water Activity, and Organoleptic Properties of Mutton Jerky Dwiloka, Bambang; Rizqiati, Heni; Susanti, Siti; Kamil, Rafli Zulfa; Mulyani, Sri; Susanto, Farrel Ihza Noer
Journal of Applied Food Technology Vol 11, No 2 (2024)
Publisher : Dept. Food Technology, Faculty of Animal and Agricultural Sciences, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17728/jaft.25148

Abstract

Mutton is a type of meat that is rarely consumed by the public because it has a high saturated fat content. Mutton has good quality and characteristics and can be used as a functional product to improve body health by adding probiotic bacterial cultures. Mutton jerky can be an alternative to functional meat products. Mutton jerky is fermented utilizing a probiotic starter Lactobacillus plantarum for 6 hours (T1), 12 hours (T2), 18 hours (T3), and 24 hours (T4). The fermented mutton jerky is then dried in a cabinet for 8 hours and then examine. Total lactic acid bacteria was examined by dilution, pH value by pH meter, water activity by aw meter, and organoleptic properties by sensory test. The data of total lactic acid bacteria were analyzed descriptively. The data of pH value and water activity is processed with the ANOVA test and the nonparametric test with the Kruskal Wallis method. The result of this research show fermentation time on lowering the pH value and water activity. At the same time, the total lactic acid bacteria experienced a decrease in value which was analyzed descriptively. The conclusion of this research is that the longer the fermentation will cause a decrease in total LAB, pH value, and water activity and affect the panelist's assessment of the organoleptic test. Mutton jerky with the addition of L. plantarum bacterial starter, which was fermented for 18 hours, had the best treatment to produce low pH values and water activity.
Co-Authors Adi, Bayu Nowo Adyania, Kartika Agus Setiadi Aisy, Jasmine Rikhdatul Al-Baarri, Ahmad Ni'matullah Al-Baarri, Ahmad Ni’matullah Amanullah, Danur Restu Amelia Ayuningtyas, Amelia Anang M Legowo Antonius Hintono Astuti, Rizka Devi Widya Bambang Dwiloka bila, salsa Bimonov, Salsabila Alya BUDI HARTOYO, BUDI Dafid Slamet Setiana Devara, Hafiz Rama Dewi Sulistianingsih Edjeng Suprijatna Endang Sri Lestari Fahmi Arifan Fajar Wahyono Farahatunnisa, Sita Hanifatur Rosyidah, Hanifatur Haristi Uswatun Nisa Heni Rizqiati Heni Rizqiati Hernawati, Euis Hidayanti, Rika Kamil, Rafli Zulfa Kania, Adira Khairina, Anisa Khasanah, Siti Khuswatun KS, Nayif Zayyaan Musyaffa’ Kurniawan Teguh Martono Kusuma Dewi, Indahsari Lestari, Arisa Puji Lestari, Fatma Puji Mutiarini, Oktavia Nakatudde, Hadijah Nandhika, Wanda Mudya Nur Lailatul Rahmah Nurul Frasiska Nurwantoro . Pamungkas, Wanda Aulia Putri, Naluri Amella Rachma, Yasmin Aulia Rama Devara, Hafiz Rosalinda Rosalinda Satria, Komang David Adi Shafira, Adrina Eka Sri Mulyani Suroso, Brian Ahmad Susanto, Farrel Ihza Noer Susinggih Wijana Syifa Adlina, Marwa Triyono Triyono Valentinus Priyo Bintoro Widya Astuti, Rizka Devi Zahra Hasan, Nashwa Zulfaidah Ariany Zuniati, Neti