Swari, I Gusti Agung Istri Agung Ika Padmi (2022) PENGARUH PENAMBAHAN EKSTRAK KUNYIT (Curcuma longa L.) TERHADAP KARAKTERISTIK DAN UMUR SIMPAN MINUMAN SARI KUNYIT. Diploma thesis, Poltekkes Kemenkes Denpasar Jurusan Gizi 2022.
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Abstract
EFFECT OF TUMERIC EXTRACT (Curcuma longa L.) ADDITION ON CHARACTERISTICS AND SHELF LIFE OF TUMERIC JUICE BEVERAGE ABSTRACT Turmeric juice is a drink made from turmeric rhizome (Curcuma longa L.) and added with complementary ingredients such as ginger, lemongrass, cloves, cinnamon, brown sugar and water. The aim of the study was to determine the effect of adding turmeric extract on the characteristics of turmeric juice including organoleptic, antioxidant capacity, and shelf life. The type of research is a Randomized Block Design (RBD) with 5 treatments and 3 replications. Addition of turmeric extract as much as 2.5%; 5%, 7.5%; 10% and 12.5% v/v. The samples were tested organoleptically and analyzed the antioxidant capacity using the DPPH method and tested the shelf life estimation using the ESS (Extended Storage Studies) method. Based on the results of the analysis, it is known that the turmeric juice drink with the addition of turmeric extract as much as 2.5%; 5%, 7.5%; 10% and 12.5% v/v had a significant effect (P<0.05) on organoleptic tests including color, aroma, taste, consistency, overall level of acceptance, color quality, taste quality, and aroma quality. The best concentration of adding turmeric extract is the addition of turmeric extract by 5%, because the organoleptic test has the highest average of color 3.69 (like), aroma 3.61 (like), consistency 3.69 (like), overall acceptance Overall 3.62 (likes), aroma quality 2.54 (neutral), antioxidant capacity of 0.050% wt and shelf life of 3 days. Keywords : Turmeric juice, antioxidant capacity, shelf life
| Item Type: | Thesis (Diploma) |
|---|---|
| Uncontrolled Keywords: | Turmeric juice, antioxidant capacity, shelf life |
| Subjects: | R Medicine > R Medicine (General) |
| Divisions: | Jurusan Gizi > Prodi D4 |
| Depositing User: | I Gusti Agung Istri Agung I Gusti Agung Istri Agung Ika Padmi Sw I Gusti Agung Istri Agung Ika Padmi Swari |
| Date Deposited: | 18 Jul 2022 23:44 |
| Last Modified: | 11 Aug 2022 04:35 |
| URI: | http://repository.poltekkes-denpasar.ac.id/id/eprint/9425 |
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PENGARUH PENAMBAHAN EKSTRAK KUNYIT (Curcuma longa L.) TERHADAP KARAKTERISTIK DAN UMUR SIMPAN MINUMAN SARI KUNYIT. (deposited 07 Jul 2022 05:33)
- PENGARUH PENAMBAHAN EKSTRAK KUNYIT (Curcuma longa L.) TERHADAP KARAKTERISTIK DAN UMUR SIMPAN MINUMAN SARI KUNYIT. (deposited 18 Jul 2022 23:44) [Currently Displayed]
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