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Abstract
Kue Dadar (lit. pancake) is a green-coloured Indonesian cake, but in recent years it saw the colouring of the pancake is mainly using synthetic colouring. This type of colouring can be substituted with natural colourings such as Betalain, gathered from the skin of the red dragon fruit. The skin is also beneficial for human because it also contains fibre, pectin, and other nutritious contents. This research aims to obtain the formulation of red dragon skin pancake, using the factors of red dragon skin’s amount (X1), egg’s amount (X2), and thick coconut milk’s amount (X3). This research will be conducted through experiments, utilising Response Surface Methodology (RSM) and Central Composite Design (CCD). Data analysis will be assisted by Software Design Expert ver. 7.1. The results of this pancake formulation’s optimisation are 89.73 grams of red dragon fruit skin, 39.99 grams of egg, 167.78 ml of thick coconut milk and have a quadratic characteristic. Analysis results of R2 and Adjusted R2 by colour and texture response are 0.8720; 0.9500 and 0.9327; 0.9049 respectively. Response values on its optimal condition are 5.47 for colour and 5.62 for texture. Other quality values are 5.00 for shape (good shape), 5.23 for aroma (good smell), and 4.90 (sweet flavour).
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References
- Ali, D. Y., Darmadji, P., & Pranoto, Y. (2014). OPTIMASI NANOENKAPSULASI ASAP CAIR TEMPURUNG KELAPA DENGAN RESPONSE SURFACE METHODOLOGY DAN KARAKTERISASI NANOKAPSUL. Jurnal Teknologi Dan Industri Pangan. https://doi.org/10.6066/jtip.2014.25.1.23
- Ameer, K., Bae, S. W., Jo, Y., Lee, H. G., Ameer, A., & Kwon, J. H. (2017). Optimization of microwave-assisted extraction of total extract, stevioside and rebaudioside-A from Stevia rebaudiana (Bertoni) leaves, using response surface methodology (RSM) and artificial neural network (ANN) modelling. Food Chemistry. https://doi.org/10.1016/j.foodchem.2017.01.121
- Arbi, armien syukri. (2009). Pengenalan Evaluasi Sensori. Praktikum Evaluasi Sensori.
- El-Malky, W. A. (2015). Nutritional Study of Some Food Coloring Agents on Experimental Rats. International Journal of Nutrition and Food Sciences, 3(6), 538. https://doi.org/10.11648/j.ijnfs.20140306.18
- Faridah, A. (2016). Comperation of Porang Flour (morphophallus muelleri) Purification Method : Conventional Maceration (gradient ethanol leaching) and Ultrasonic Maceration Method using Response Surface Methodology. International Journal on Advanced Science, Engineering and Information Technology. https://doi.org/10.18517/ijaseit.6.2.769
- Faridah, A., Holinesti, R., & Syukri, D. (2015). Betalains from Red Pitaya Peel (Hylocereus polyrhizus): Extraction, Spectrophotometric and HPLC-DAD identification, bioactivity and toxicity screening. Pakistan Journal of Nutrition. https://doi.org/10.3923/pjn.2015.976.982
- Faridah, A., Kasmita, Yulastri, A., & Yusuf, L. (2008). Patiseri Jilid 1,2,3. Jakarta: Direktorat Pembinaan Sekolah Menengah Kejujuran.
- Faridah, A., Syukri, D., & Holinesti, R. (2015). Aktifitas Antibakteri Ekstrak Etanol 60% Dan Ekstrak Air Kulit Buah Naga Merah Terhadap Bakteri Staphylococcus Aureus Dan Eschericia Coli. J.Rekapangan, 9(1), 15–18.
- Handayani, P. A., & Rahmawati, A. (2012). Pemanfaatan Kulit Buah Naga (Dragon Fruit) Sebagai Pewarna Alami Makanan Pengganti Pewarna Sintetis. Jurnal Bahan Alam Terbarukan.
- Hartati, F.K (2016). Aktivitas Aktivitas Anti-inflamasi Ekstrak Etanol dan Air Beras Hitam (Oryza sativa L. indica) Pada Tikus Jantan Wistar. Rekapangan 10(1): 9-14
- Hartati, F.K (2016). Respon Rasio Tepung Mocaf (Modified cassava flour) dan Tepung Terigu Terhadap Kadar Air, Serat Kasar dan Organoleptik Pada Brownies Kukus. Jurnal Teknologi Proses dan Inovasi Industri 1(1): 30-36
- Hartati, F.K (2016). Evaluasi Metode Pengujian ALT menggunakan Metode Petrifilm Aerobic Count Plate Tarhadap Metode Uji SNI 01.2332.2006 Pada produk Perikanan di LPPMHP Surabaya. Jurnal Teknik Industri Heuristic 13(2): 89-105
- Hartati, F.K (2016). Anti-Hypercholesterolemia Effect of Black Rice Bran in Male Winstar Rat. Proceeding International Conference. UWM Surabaya 20 – 21 Oktober 2016: 138-143
- Hartati, F.K., dan Bambang, S (2017). Pengabdian Pada Usaha Produktif Makanan Pokok Harian Berbahan Dasar Kedele. Difusi Iptek 2(1): 62-71
- Hartati, F.K., Simon, B.W., Tri Dewanti, M., dan M. Rifa’I (2017). Anti-Inflammatory Evaluation of Black Rice against TNF-α, IFN-γ and IL-6 Cytokines Produced by Immunocompetent Cells. Food and Agricultural Immunology 28(6): 1116-1125
- Hartati, F.K., Simon, B.W., Tri Dewanti, M., dan M. Rifa’I (2017). Antioxidant Activity And Immunomodulator Of Indonesia Black Rice (Oryza sativa L. indica) Extract. Journal of Global Pharma Technology 8(9):176-182
- Hartati, F.K (2017). Analisis Boraks Dengan Cepat, Mudah dan Murah. Jurnal Tek. Proses dan Inovasi Industri. 2(1): 33-37
- Hartati, F.K. (2017). Pengembangan Produk Jelly Drink Temulawak (Curcuma xanthorriza Roxb.). Jurnal Teknik Industri Heuristic.14(2): 106-121
- Hartati, F.K. (2018). Sifat Fisik, Kimia Dan Organoleptik Jelly Drink Temulawak (Curcuma Xanthorrhiza Roxb.) Sebagai Pangan Fungsional. Hak Cipta 000108204
- Hartati, F.K. (2018). Metode Pengujian Angka Lempeng Total (ALT) Menggunakan Petrifilm Aerobic Count Plate Pada Produk Perikanan. Hak Cipta 000108205
- Hartati, F.K. (2018). Evaluasi Fitokimia, Aktivitas Antioksidan Dan Imunomodulator Beras Hitam (Oryza sativa L.indica). Hak Cipta 000108893
- Hartati, F.K. (2018). Pemanfaatan Kulit Pisang (Musa paradisiaca) Menjadi Donat Tinggi Kalsium. Foodscitech 1(1): 38-44
- Hartati,F.K. (2018). Alternatif Pengganti Boraks Pada Pembuatan Kerupuk Puli. Heuristic Jurnal Teknik Industri Vol. 14(2):