Lestari, Siti (2023) Pengaruh Konsentrasi Tepung Sorgum dan Tepung Daun Katuk terhadap Sifat Fisik, Kimia dan Hedonik Cookies. Undergraduate thesis, Politeknik Negeri Jember.
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Abstract
Cookies are a type of dry cake that are similar in nature to biscuits and are popular in Indonesia. The materials used in its manufacture include margarine, flour, sugar, egg yolks, salt and baking soda. This study aims to determine the effect of the concentration of sorghum flour and katuk leaf flour on the physical, chemical and hedonic properties of cookies and determine the product with the best treatment. This study used a randomized block design with 5 treatments of the addition of katuk leaf flour (0%, 5%, 10%, 15% and 20%) and 3 replications. The data obtained were then analyzed by ANOVA and continued with the DMRT follow-up test. The results showed that the concentration of sorghum flour and katuk leaf flour had a significant effect on the hedonic test and the hedonic quality of color, taste and aroma, also color (L, a, b). However, it did not significantly affect the content of water, carbohydrates, protein, texture and hedonic test and texture hedonic quality. Treatment P1, namely the addition of 5% katuk leaf flour to cookies gave the best results from the hedonic test and hedonic quality and color (L, a, b). for the parameters of water, protein and carbohydrates treatment P3 and P4 to be the best treatment.
| Item Type: | Thesis (Undergraduate) | ||||||
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| Uncontrolled Keywords: | Cookies, Sorghum Flour, Katuk Leaf Flour | ||||||
| Subjects: | 140 - Rumpun Ilmu Tanaman > 160 - Teknologi dalam Ilmu Tanaman > 161 - Teknologi Industri Pertanian (dan Agroteknologi) 140 - Rumpun Ilmu Tanaman > 160 - Teknologi dalam Ilmu Tanaman > 162 - Teknologi Hasil Pertanian 140 - Rumpun Ilmu Tanaman > 160 - Teknologi dalam Ilmu Tanaman > 163 - Teknologi Pertanian 140 - Rumpun Ilmu Tanaman > 160 - Teknologi dalam Ilmu Tanaman > 165 - Teknologi Pangan dan Gizi 140 - Rumpun Ilmu Tanaman > 160 - Teknologi dalam Ilmu Tanaman > 169 - Ilmu Pangan 340 - Rumpun Ilmu Kesehatan > 350 - Ilmu Kesehatan Umum > 354 - Ilmu Gizi |
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| Divisions: | Jurusan Teknologi Pertanian > Prodi D4 Teknologi Rekayasa Pangan > Tugas Akhir | ||||||
| Depositing User: | Siti Lestari | ||||||
| Date Deposited: | 24 Nov 2023 00:34 | ||||||
| Last Modified: | 24 Nov 2023 00:35 | ||||||
| URI: | https://sipora.polije.ac.id/id/eprint/28796 |
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