Pemanfaatan kulit buah pisang cavendish sebagai bahan substitusi tepung terigu pada banana bread = Utilization of cavendish banana peels as a substitute for wheat flour in banana bread

Reza, Stevanus (2024) Pemanfaatan kulit buah pisang cavendish sebagai bahan substitusi tepung terigu pada banana bread = Utilization of cavendish banana peels as a substitute for wheat flour in banana bread. Bachelor thesis, Universitas Pelita Harapan.

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Abstract

Pisang merupakan salah satu komoditas yang banyak diminati untuk dikonsumsi di Indonesia. Meskipun peminatnya tinggi, pisang sendiri memiliki limbah kulit yang relatif besar. Indonesia merupakan salah satu negara dengan food waste terbesar di dunia dan tingginya limbah kulit pisang ini merupakan salah satu penyumbang food waste di Indonesia. Sebagai alternatif, konsumsi tepung terigu/ roti yang tinggi di Indonesia dapat di subtitusikan dengan tepung yang dihasilkan oleh kulit pisang. Oleh sebab itu penelitian ini dilakukan untuk memanfaatan kulit pisang menjadi tepung untuk membuat banana bread dengan tujuan untuk mengurangi food waste dan memanfaatkan kandungan serat pada kulit pisang. Penelitian ini dibagi menjadi 2 tahap yaitu penelitian pendahuluan dengan tujuan untuk mencegah browning pada pisang. Penelitian utama dilakukan dengan tujuan untuk membuat tepung kulit pisang dan banana bread dengan suhu dan rasio subtitusi tepung kulit pisang sebagai faktor, dan kandungan proksimat, serat, volume, hardness, lightness dan sensori sebagai parameter yang dianalisis. Hasil penelitian menunjukan bahwa banana bread dengan suhu 70°C dan rasio tepung terigu : tepung kulit pisang 90:10 memberikan hasil sensori terbaik dengan kandungan lemak sebesar 9.51 ± 0.5 %, karbohidrat 23.03 ± 1.2%, air 58.62 ± 1.74%, abu 2.55 ± 0.07%, protein 5.64 ± 0.11%, volume 593.33 ± 1.44 ml , hardness 4455.83 ± 877.75, lightness 30.24 ± 0.56 dan serat pangan total 9,09 ± 0,02%. / Bananas are one of the most popular commodities consumed in Indonesia. Despite their high demand, bananas generate a significant amount of peel waste. Indonesia is one of the countries with the highest food waste in the world, and the large amount of banana peel waste contributes to this issue. As an alternative, the high consumption of wheat flour and bread in Indonesia could be substituted with flour made from banana peels. Therefore, this study was conducted to utilize banana peels to make flour for banana bread, aiming to reduce food waste and leverage the fiber content in banana peels. This research was divided into two stages: a preliminary study aimed at preventing browning in bananas, and the main study focused on making banana peel flour and banana bread. The main study examined the effects of temperature and the ratio of banana peel flour substitution on the proximate composition, fiber content, volume, hardness, lightness, and sensory characteristics of the banana bread. The results indicated that banana bread made at a temperature of 70°C with a wheat flour to banana peel flour ratio of 90:10 provided the best sensory results. The composition of this banana bread was as follows: fat content of 9.51 ± 0.5%, carbohydrates of 23.03 ± 1.2%, moisture of 58.62 ± 1.74%, ash of 2.55 ± 0.07%, protein of 5.64 ± 0.11%, volume of 593.33 ± 1.44 ml, hardness of 4455.83 ± 877.75, lightness of 30.24 ± 0.56, and 9,09 ± 0,02% total dietary fiber.
Item Type: Thesis (Bachelor)
Creators:
Creators
NIM
Email
ORCID
Reza, Stevanus
NIM01034200041
stevanusreza02@gmail.com
UNSPECIFIED
Contributors:
Contribution
Contributors
NIDN/NIDK
Email
Thesis advisor
Matita, Intan C.
NIDN0318128804
intan.matita@uph.edu
Uncontrolled Keywords: banana bread; cavendish; serat; fiber.
Subjects: T Technology > TP Chemical technology > TP368-456 Food processing and manufacture
Divisions: University Subject > Current > Faculty/School - UPH Karawaci > Faculty of Science and Technology > Food Technology
Current > Faculty/School - UPH Karawaci > Faculty of Science and Technology > Food Technology
Depositing User: Stevanus Reza
Date Deposited: 03 Mar 2025 03:47
Last Modified: 03 Mar 2025 03:47
URI: http://repository.uph.edu/id/eprint/67114

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