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Journal : Pasundan Food Technology Journal (PFTJ)

A KARAKTERISTIK PUTU AYU DENGAN SUBSTITUSI UBI JALAR UNGU: Substitusi Putu Ayu Ubi Jalar Ungu Wulandari, Yesi Dwi; Holinesti, Rahmi; Faridah, Anni; Siregar, Juliana
Pasundan Food Technology Journal (PFTJ) Vol 12 No 2 (2025): PASUNDAN FOOD TECHNOLOGY JOURNAL
Publisher : Department of Food Technology, Universitas Pasundan, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/pftj.v12i2.30578

Abstract

This study aims to determine the effect of purple sweet potato (Ipomoea batatas L.) substitution on the organoleptic quality of putu ayu, evaluated based on shape, color, aroma, texture, and taste. The research employed a Completely Randomized Design (CRD) with four levels of purple sweet potato substitution (0%, 10%, 20%, and 30%) and three replications. Organoleptic tests were conducted with 30 untrained panelists using a structured rating scale. The results showed that treatment X0 (0%) yielded the best scores for shape and taste, while treatment X3 (30%) provided the best results for color, aroma, and texture softness. Statistical analysis indicated that purple sweet potato substitution had a significant effect on color, aroma, and taste, but no significant effect on shape and volume expansion. In conclusion, up to 30% purple sweet potato substitution can improve the appearance and aroma of putu ayu, although flavor balance should be considered.
A KUALITAS PUTU AYU DENGAN SUBSTITUSI LABU KUNING: Substitusi Putu Ayu Labu Kuning Syajida, Jihan; Holinesti, Rahmi; Faridah, Anni; Siregar, Juliana
Pasundan Food Technology Journal (PFTJ) Vol 12 No 2 (2025): PASUNDAN FOOD TECHNOLOGY JOURNAL
Publisher : Department of Food Technology, Universitas Pasundan, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/pftj.v12i2.30579

Abstract

Putu ayu is a traditional Indonesian steamed cake made from a mixture of wheat flour, eggs, coconut milk, and grated coconut. This cake has a sweet and savory flavor with a soft texture; however, the use of wheat flour as the main ingredient result in relatively low fiber content and still relies on imported materials. This study aimed to analyze the effect of steamed pumpkin substitution on the quality of putu ayu in terms of square shape, neat shape, color, aroma, soft texture, expanded volume texture, and taste. The research was conducted in May 2025 at the Culinary Arts Workshop, Department of Family Welfare Science, Faculty of Tourism and Hospitality, Universitas Negeri Padang. This study employed a true experimental method using a Completely Randomized Design (CRD) with 4 treatments and 3 replications: 0% (X0), 10% (X1), 20% (X2), and 30% (X3) pumpkin substitution. Organoleptic testing was carried out involving 30 semi-trained panelist to assess the quality of putu ayu. The data were tabulated using ANOVA; if F-count > F-table, further analysis was conducted using Duncan”s Multiple Range Test. The results showed that pumpkin substitution had a significant effect on all quality parameters. Treatment X0 (0%) obtained the highest scores for square shape (3,74), neat shape (3,68), soft texture (3,39), and expanded volume texture (3,86), while treatment X3 (30%) showed the best results in term of color, aroma, and taste. Therefore, the best quality of steamed putu ayu was achieved with 30% steamed pumpkin substitution.
Co-Authors ADAWIYAH, RABIYATUN Adriani, Cici Adrina, Yetti Agustianingsih, Vira Ahadul Putra Akhyar, Febriyana Andini, Resti Andriyani, Lusi Anggraini, Dessy Anggraini, Ezi ANGGRAINI, MELISA Anggraini, Rinella Anni Faridah Anni Faridah Anni, Faridah Annisa Munawarah Anwar, Noviana Aprillia, Eka Ardilla, Tri Aslim, Fauzyah Asmar Yulastri Atifah, Yusni Ayni, Resti Aswatul Azhary, Indry Aztia Rima Annisa Cici Andriani Daimon Syukri Delima, Sisilha DIAN LESTARI Dikki Zulfikar Dinda, Viola Karina Dini Faisal Dzikrillah, Athiffa Eka putri, Angelly Risma ELASTRI, APRINI Elida elida elida Erik Kurniawan, Erik Ezi Anggraini Fadillaturahmah, Fadillaturahmah Fahmi, Fithrah Iqlimia Faisal, Dini Faradilla, Hilza Mussi Farqidah, Anni Fatria, Sevly Riri Febri Ananda Fikkra, Kaffaka Likka Firdaus Firdaus Fitri Yasih Fitri, Annisa Eka Fitri, Ilsa Fitriadi Fitriadi Fitriani, Nurjannah Gusnita, Elmia Gusnita, Wiwik Gusri, Serina Gustina, Lia Harahap, Nurhasanah Hazzarah, Fanessha Ilpimayanti, Ilpimayanti Indrayeni, Wiwik Indriani, Ika Indriany, Della Suci Insan, Ranggi Rahimul Insani, Ranggi Rahimul Islamy, Fadhla Nur Isnaini Isnaini Janusuri, Fisma Juliana Siregar Kaputri, Yossy Kasmita Kasmita Kasmita Kasmita Khairani, Ulva Kholizah, Winda Kimara, Yolla Fiscilia Kurnia, Nina Laela Jatmiko, Fadhilah Rizki Lailasari, Noviana Lestari, Ninda Tiara Liana, Rozi Ayu Lindra, Maifo Lise Asnur Lucy Fridayati Luthfia Sari Martines, Silvia Mega Wahyuni Meliyanti, Nur Anggi Melly, Melly Melpita, Monica Rivany Mentari, Berhias Meri Rahmadani Merta, Cindy Rahayu Minda Azhar Mohd Salehuddin Mohd Zahari Mohd Zahari, Mohd Salehuddin Muharani, Arfiona Mustika, AnniSari Mustika, Sari mutiara, Dahlia Najmi, Annisa Nani Lestari Nathania, Dinda Olyvia Ningrum, Wulan Salwa Ningsih, Tuti Ayu Nopalyu, Berliana Putri Nur Izzati, Ira Putri Nur’asila, Nur’asila Nurhayani Nurhayani NURUL AZIZAH Octaliandra, Selly Oktania, Sherly Oktariani, Elza Oktavia, Putri Darma pasaribu pasaribu Pasaribu, Pasaribu Pertiwi, Rahmi Pilifayo, Helga Ayunda Prananta, Alvina Restu Pulungan, Dzaky Hilmy Pupe Selvia Deni Putri, Eneke Suwandi Putri, Farhani Amini Putri, Irma Leilani Eka Putri, Yolanda Qisthi, Puti Mizani Rahma, Azizah Septia Rahmi, Zulfiandra Ramadani, Desi Ramadhan Amra, Gilang Ramadhan, Anugerah Ramadhannisa, Ilmi Syukro Ranggi Rahimul Insan Ranggi Rahimul Insan Rangkuti, Nurhamidah Reynaldy, Reynaldy Risandi, Lara Riski Gusri Utami Rizkhi, Fiqi Mutiara Rizky Azizah Ruaida Ruaida Safitri, Elsa Nur Safitri, Febri Santi, Titen Darlis Santri, Ranny Sari Mustika Sari, Fauziah Novita Sari, Mimi Komala Sari, Nita Arlan Sari, Revita Putna Sari, Wenggi Sartika Sari, Yolanda Intan Sartika, Ikramina Selviani, Rahma Shafira, Ersa Siregar, Juliana Sirtin, Pramita Siska Komala Sari Siti Rahayu sri puji astuti Sukiyaki, Lamtiur Ester Susanti, Hafifah Mardiah Syajida, Jihan Syarief, Wirnelis Syarif, Winerlis Tanti, Yelvis - Tuty Anggraini Vero, Veronica Amelia Putri Defi Vici Syahril Chairani Viozani, Ramadhanti Wahyuni, Sukma windi afriyenti Wirnelis Syarief Wirnelis Syarif Wirnwlis Syarif Wiwik Gusnita Wulandari, Yesi Dwi YENI, WIWIK INDRA Yorian, Jeni Silvi Yuliana Yuliana Yuliana Yuliana Yuliandari, Vebi Yulianti, Siska Yunianti, Badriyah Maulidya Yusniwati Yusniwati Yusniwati Yusuf, Liswarty Zahara, Putri Farisa Zarli, Savira Nurfadilah Zuhri, Rezmia Zulni, Pelsi Zakia