BibTex Citation Data :
@article{JTP35345, author = {Ayunda Bistyari and Yoyok Pramono and Bambang Dwiloka}, title = {Kadar Air dan Sifat Organoleptik Teh Daun Sirsak dan Daun Stevia dengan Lama Pengeringan Berbeda}, journal = {Jurnal Teknologi Pangan}, volume = {7}, number = {2}, year = {2024}, keywords = {daun sirsak; kadar air; organoleptik; stevia; teh}, abstract = { Abstrak Penelitian ini bertujuan untuk mengetahui kadar air dan sifat organoleptik berupa warna dan rasa pada teh daun sirsak dan daun stevia dengan lama pengeringan yang berbeda serta mengetahui pengaruh lama pengeringan yang berbeda pada teh daun sirsak dan daun stevia. Materi yang digunakan adalah daun sirsak, daun stevia, air, kantong teh celup, cup kecil, cawan, loyang, oven, desikator, timbangan, dan kertas quisioner. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 4 kali ulangan. Penelitian ini terdiri dari formulasi yang dibagi menjadi 5 perlakuan berupa lama pengeringan menit ke 30; 60; 90; 120 dan 150. Analisis data yang digunakan yaitu Analysis of Varian (ANOVA) untuk kadar air dan uji Kruskal-Wallis untuk sifat organoleptik dengan taraf kepercayaan 95% dan dilanjutkan dengan uji Mann-Whitney . Hasil menunjukkan bahwa teh daun sirsak dan daun stevia dengan lama pengeringan yang berbeda tidak memberikan pengaruh nyata (p≥0,05) terhadap kadar air, dan memberikan pengaruh nyata (p<0,05) pada sifat organoleptik warna dan rasa. Perlakuan dengan lama pengeringan 150 menit merupakan perlakuan terbaik secara kimia, dan 90 menit secara sensori. Abstract This study aims to determine the water content and organoleptic properties of color and taste in soursop leaf tea and stevia leaf with different drying times and to determine the effect of different drying times on soursop leaf tea and stevia leaf. The materials used were soursop leaves, stevia leaves, water, tea bags, small cups, saucers, baking sheets, oven, desiccator, scales, and questionnaire paper. The experimental design used was a completely randomized design (CRD) with 5 treatments and 4 replications. This study consisted of a formulation which was divided into 5 treatments in the form of drying time to 30; 60; 90; 120 and 150 minutes. The data analysis used was Analysis of Variance (ANOVA) for moisture content and Kruskal-Wallis test for organoleptic properties with a level of confidence. 95% and followed by the Mann-Whitney test. The results showed that soursop leaf tea and stevia leaf with different drying times did not have a significant effect (p≥0.05) on the moisture content, and had a significant effect (p<0.05) on the organoleptic properties of color and taste. Treatment with a drying time of 150 minutes was the best chemically and 90 minutes sensory. }, issn = {2597-9892}, pages = {60--64} doi = {10.14710/jtp.2023.35345}, url = {https://ejournal3.undip.ac.id/index.php/tekpangan/article/view/35345} }
Refworks Citation Data :
Abstrak
Penelitian ini bertujuan untuk mengetahui kadar air dan sifat organoleptik berupa warna dan rasa pada teh daun sirsak dan daun stevia dengan lama pengeringan yang berbeda serta mengetahui pengaruh lama pengeringan yang berbeda pada teh daun sirsak dan daun stevia. Materi yang digunakan adalah daun sirsak, daun stevia, air, kantong teh celup, cup kecil, cawan, loyang, oven, desikator, timbangan, dan kertas quisioner. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 4 kali ulangan. Penelitian ini terdiri dari formulasi yang dibagi menjadi 5 perlakuan berupa lama pengeringan menit ke 30; 60; 90; 120 dan 150. Analisis data yang digunakan yaitu Analysis of Varian (ANOVA) untuk kadar air dan uji Kruskal-Wallis untuk sifat organoleptik dengan taraf kepercayaan 95% dan dilanjutkan dengan uji Mann-Whitney. Hasil menunjukkan bahwa teh daun sirsak dan daun stevia dengan lama pengeringan yang berbeda tidak memberikan pengaruh nyata (p≥0,05) terhadap kadar air, dan memberikan pengaruh nyata (p<0,05) pada sifat organoleptik warna dan rasa. Perlakuan dengan lama pengeringan 150 menit merupakan perlakuan terbaik secara kimia, dan 90 menit secara sensori.
Abstract
This study aims to determine the water content and organoleptic properties of color and taste in soursop leaf tea and stevia leaf with different drying times and to determine the effect of different drying times on soursop leaf tea and stevia leaf. The materials used were soursop leaves, stevia leaves, water, tea bags, small cups, saucers, baking sheets, oven, desiccator, scales, and questionnaire paper. The experimental design used was a completely randomized design (CRD) with 5 treatments and 4 replications. This study consisted of a formulation which was divided into 5 treatments in the form of drying time to 30; 60; 90; 120 and 150 minutes. The data analysis used was Analysis of Variance (ANOVA) for moisture content and Kruskal-Wallis test for organoleptic properties with a level of confidence. 95% and followed by the Mann-Whitney test. The results showed that soursop leaf tea and stevia leaf with different drying times did not have a significant effect (p≥0.05) on the moisture content, and had a significant effect (p<0.05) on the organoleptic properties of color and taste. Treatment with a drying time of 150 minutes was the best chemically and 90 minutes sensory.
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