Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/168915
Title: Pemanfaatan Kulit Jeruk Sunkist (Citrus sinensis (L) osbeck) Sebagai Bahan Substitusi Crispy Brownies Alternatif Snack Tinggi Serat
Other Titles: Utilization of Sunkist Orange Peel (Citrus sinensis (L.) osbeck) as a Substitution Ingredient in Crispy Brownies as a High-Fiber Snack Alternative
Authors: Nurhidayati, Vieta Annisa
Amalia, Nanda
Issue Date: 2025
Publisher: IPB University
Abstract: Indonesia memiliki potensi besar dalam pemanfaatan hasil pertanian, termasuk jeruk sunkist yang kaya akan vitamin dan antioksidan. Sayangnya, kulit jeruk yang menyumbang hampir setengah dari berat buah sering terbuang, padahal mengandung serat dan senyawa bioaktif yang bermanfaat. Penelitian ini bertujuan mengembangkan crispy brownies dengan substitusi kulit jeruk sunkist sebagai alternatif camilan tinggi serat. Prosedur penelitian ini mencakup pembuatan tepung kulit jeruk sunkist, pembuatan crispy brownies dengan substitusi tepung kulit jeruk sunkist, uji organoleptik, analisis kandungan gizi dan serat. Uji organoleptik dilakukan dengan tiga formula berbeda menggunakan metode Rancangan Acak Lengkap (RAL). Berdasarkan hasil uji hedonik dan metode perbandingan eksponensial (MPE), formula F2 (75% tepung kulit jeruk sunkist dan 25% tepung terigu) terpilih sebagai formula terbaik. Kandungan gizi formula terpilih produk crispy brownies dengan substitusi kulit jeruk sunkist dalam 100 g mengandung 499 kkal energi, 9,48 g protein, 25,53 g lemak, 58 g karbohidrat dan 15,63 g serat.
Indonesia has great potential in utilizing agricultural products, including sunkist oranges, which are rich in vitamins and antioxidants. Unfortunately, orange peels—making up nearly half of the fruit’s weight—are often discarded, despite containing fiber and beneficial bioactive compounds. This study aims to develop crispy brownies with the addition of sunkist orange peel as a high-fiber snack alternative. The research procedures included the production of sunkist orange peel flour, the preparation of crispy brownies with added sunkist orange peel flour, organoleptic testing, and nutritional and fiber content analysis. The organoleptic test was conducted using three different formulations and employed a Completely Randomized Design (CRD) method. Based on the results of the hedonic test and the Exponential Comparison Method (ECM), Formula F2 (75% sunkist orange peel flour and 25% wheat flour) was selected as the best formula. The nutritional content of the selected crispy brownie product with sunkist orange peel substitution per 100 g contains 499 kcal of energy, 9.48 g of protein, 25.53 g of fat, 58 g of carbohydrates, and 15.63 g of fiber.
URI: http://repository.ipb.ac.id/handle/123456789/168915
Appears in Collections:UT - Management of Food Service and Nutrition

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