Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Indonesian Food Science and TechnologyJournal

A Nutritional, Physicochemical, and Sensory Evaluation of Tempe Combination from Cowpea and Soybean Sundari, Fitria Suci; Khoirunnisa, Khoirunnisa; Prayudani, Ayu Putri Gitanjali; Wulandari, Nur; Syukur, Muhamad; Astawan, Made
Indonesian Food Science and Technology Journal Vol. 8 No. 1 (2024): Volume 8 Number 1, December 2024 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v8i1.36386

Abstract

Tempe is a traditional Indonesian food typically made from soybeans fermented by the mold Rhizopus spp. Indonesia heavily relies on imported soybeans, and substituting soybeans with cowpea (Vigna unguiculata) could reduce this dependency while promoting local raw materials. This study aimed to develop an optimal tempe formula combining cowpea and soybean, ensuring quality parameters comparable to conventional soybean tempe (the gold standard). Formula optimization was conducted using response surface methodology, facilitated by Design Expert 12 software. The recommended optimal formula consists of 30% cowpea and 70% soybean, achieving a desirability value of 0.87. This formulation resulted in tempe with L* (brightness), a* (red-green), b* (yellow-blue), hardness, water activity, and pH values that were not significantly different from those of soybean tempe. The proximate composition of the optimally formulated tempe complies with the quality standards of SNI 3144:2015, with moisture, ash, fat, protein, and carbohydrate contents of 60.28, 0.64, 10.28, 17.67, and 11.67% respectively. Sensory evaluation using a 1-7 hedonic scale (ranging from "very dislike" to "very like") on fresh and fried tempe from the optimal combination indicates that attributes such as color, aroma, texture, and overall acceptability fall within the range of "somewhat liked" to "like" by consumers. The favorable reception of the soybean-cowpea tempe suggests its potential for reducing soybean imports by substituting 30% of the soybean with cowpea.  
Study of Fermented Food Intervention on the Serum Lipid Profile of Hypercholesterolemia Animals Trial (Meta-analysis) Tryas, Anisha Ayuning; Astawan, Made; Saraswati, Saraswati
Indonesian Food Science and Technology Journal Vol. 8 No. 2 (2025): Volume 8 Number 2, July 2025 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v8i2.36353

Abstract

Abstract— Individuals with hypercholesterolemia (HC) require specific therapy, such as statin medication, to maintain their blood lipid profile (total cholesterol, triglycerides, HDL-C, LDL-C) within the normal range. In vivo, studies have shown that consuming fermented foods for a particular duration can help improve the blood lipid profile of HC animal models. However, meta-analysis studies have not investigated which type of fermented food has the most significant effect on improving the blood lipid profile. The studies included were in vivo research that examined the effects of fermented food interventions on improving the blood lipid profile in HC animal models. The results of this study indicate that fermented food interventions (both plant-based and animal-based) have a highly significant effect (p-value <0.001) on improving the blood lipid profile compared to the HC animal model group without intervention. However, the plant-based fermented food source group tends to show a more significant effect on lipid profiles than those sourced from animals.
Fermentation Improves Protein Content and Physicochemical Characteristics of Tempe Protein Concentrate Compared to Soy Protein Astawan, Made; Yalmaida, Nabila Az Zahra; Damayanti, Aprilia Firdha; Prayudani, Ayu Putri Gitanjali; Saraswati, Saraswati; Wresdiyati, Tutik
Indonesian Food Science and Technology Journal Vol. 9 No. 1 (2025): Volume 9 Number 1, December 2025 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v9i1.47479

Abstract

The growing demand for sustainable plant-based proteins has increased interest in fermented soy products due to their improved nutritional and functional properties. This study investigated the effect of fermentation on the physicochemical and functional properties of tempe protein concentrate (TPC) compared to conventional soy protein products. Soybean flour (SF), soybean protein concentrate (SPC), tempe flour (TF), and TPC were produced and analyzed for proximate composition, antioxidant activity, physicochemical and functional properties. Soybeans and tempe were processed into flours, and protein concentrates were obtained by hexane defatting. Fermentation significantly increased protein content and bioactivity, as TF had higher protein content (48.27%) and antioxidant activity (58.54 mg AEAC/100 g) than SF. The concentration process further increased protein levels while reducing fat content, with TPC showing the highest protein content (68.80%), exceeding SPC (57.10%). TPC also exhibited improved physicochemical characteristics, including lower water activity (0.38), higher bulk density (0.51 g/mL), and better flowability (angle of repose 20.60o), suggesting improved stability and processability. Functional properties such as water absorption, oil absorption, and foaming capacity were significantly higher in both protein concentrates compared to their respective flours, although no significant differences were observed between TPC and SPC. These improvements are attributed to structural modifications during defatting, which increase protein solubility and expose hydrophilic and hydrophobic groups. These findings indicate that fermentation can improve the application and nutritional quality of soy protein products, supporting the development of functional foods and sustainable plant-based protein formulations.
Co-Authors A.A. Ketut Agung Cahyawan W Abidah, Puri Adzrok Adurrasyid, Zaid Afifah, Diana N. Afrilia Sandra Ramadhani Agata Tantri Atmaja Ahmad Sulaeman Ahmad Syauqy Alamsah Firdaus Alfarisi, Hamzah Ali, Muhammad Saddam Amilia Dayatri Uray Anak Agung Istri Sri Wiadnyani Ananda Putri Cahyani Ananda Putri Cahyani Andi Early Febrinda Ani Karmila Anjani, Gemala Ans Budi Hartanta Ansarullah, Alfia ANZS BUDY HARTANTA Arif - Hartoyo Armando M Saragih Ati Widya Perana Aziz, Sandra Azra, Azka Lathifah Zahratu B.A. Susila Santosa Bambang Purwantara Bella Dinar Fauqii Cahyani Bernadetha Beatrix Sibarani Budi Setiawan C Hanny Wijaya Cahyani, Ananda Putri Chitisankul, Wanida T. Dadang Supriatna Dadang Supriatna Dadang Supriatna Dadi Hidayat Maskar, Dadi Hidayat Dahrulsyah - - Damayanti, Aprilia F. Damayanti, Aprilia Firdha Deddy - Muchtadi DEDDY MUCHTADI Deddy Muchtadi Deddy Muchtadi Deddy Muchtadi Deddy Muchtadi Deddy Muchtadi Diana Nur Afifah, Diana Nur Diini Fithriani Dini Wulan Dari Dodik Briawan Dwi Febiyanti - Dwi Utami, Septi Eiichiro Fukusaki Elis Nurhayati Endang Mahati Endang Prangdimurti Evy Damayanthi Fanie Herdiani Fithriani, Diini Fransiska R Zakaria Hadi Riyadi Hadi Susilo Arifin Hadiningtias, Primanisa Hamzah Alfarisi Hardinsyah Hazmi, Khaidar Herpandi . Hidayati, Mustika I Komang Gede Wiryawan Ichsani, Nadya Ikeu Tanziha Inas Suci Rahmawati Indira Saputra Intan Kusumawati Irma Isnafia Arief Isnafia Arief , Irma Istiqomah, Nurani Jefriaman Sirait Karnila, Rahman Karnila Ketut Adnyane Mudite Khaidar Hazmi koekoeh santoso Komang G Wiryawan Komari Komari Komari Komari Lasmiati, Ni Nengah Laut, Bimaris Tranoya Leonita Maulidyanti LUSIA YUNI HASTANTI Made Darawati Manalu, Johanes Marojahan Mardhiyyah, Yunita Siti Maryani Suwarno Maryani Suwarno Maryani Suwarno Maulidyanti, Leonita Muchtadi, Deddy Muhamad Firdaus Muhamad Firdaus Muhamad Syukur Muhammad Agus Muljanto Muhammad Aries Muhammad Ichsan Mursyid . Mursyid Mursyid Mustika Hidayati Nadya Ichsani Nafisah Nancy Dewi Yuliana Nasution, Zuraidah nFN Akhyar Ni Nengah Lasmiati Novita, Rias R. Nur Wulandari Nurhayati Arifin Nurhayati H.S. Arifin Nurhayati Nurhayati Nurhayati, Elis Nurina Rachma Adiningsih Palupi, Nurheni Sri Perana, Ati Widya Prasetyawati, Renny Candra Prayudani, Ayu P G Prayudani, Ayu P.G Prayudani, Ayu Putri Gitanjali Prima Yaumil Fajri Putri, Anisya Saeila Putri, Sastia P. Putri, Sastia Prama Putty Anggi Lestari Rachma Adiningsih, Nurina Rafidha Irdiani Rahmawati, Irma Sarita Rahmawati, Siti Irma Ramadhani, Afrilia Sandra Ramdhani, Rizal Pauzan Ratnaningsih Eko S. Renny Candra Prasetyawati Rimbawan , Rini Kesenja Rini Widyastuti Rita Khairina RR. Ella Evrita Hestiandari Rudy R Nitibaskara Sadiah, Siti Saithong, Pramuan Salsabila Salsabila Sam Herodian Sandra Arifin Aziz Saputra, Indira Saragih, Armando M SARASWATI SARASWATI Sarwono Waspadji Sarwono Waspadji Sarwono Waspadji Sastia Prama Putri Septi Dwi Utami Setyawati S Karyono Setyawati S. K. Setyawati S. Karyono Setyawati, Amalia Rani Sibarani, Bernadetha Beatrix Siti Harnina Bintari Siti Sa'diah Siti Sadiah Slamet Widodo Soewarno S Soekarto Soewarno Soekarto Sri Anna Marliyati Sri Rahmatul Laila Sri Widowati Sri Widowati Sugeng Heri Suseno Sukarno Sukarno Suliantari . Sundari, Fitria Suci Suratno, Yuhlanny Dewi Sussi Astuti Sutrisno Koswara Taopik Ridwan TATI NURHAYATI Tika Pratiwi Khumairoh Tita Aviana Tjahja Muhandri Tryas, Anisha Ayuning Tuti Wresdiyati Tutik Wresdiyati Utami, Sri Inten V Prihananto Vera Di Nurwati Winiati P. Rahayu Winiati Pudji Rahayu Wirawanti, Ika Wirya Wresdiyati, Tuti Yalmaida, Nabila Az Zahra Yana Nurdiana Yeni Setiorini Yeni Setiorini Yenni MS Nababan Yuhlanny Dewi Suratno Yuspihana Fitrial