Dwiyanti, Sang Ayu Verelia (2022) PENGARUH KONSENTRASI EKSTRAK BUNGA TELANG (Clitoria ternatea) TERHADAP MUTU ORGANOLEPTIK YOGHURT. Diploma thesis, Poltekkes Kemenkes Denpasar Jurusan Gizi 2022.
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Abstract
THE EFFECT OF EXTRACT CONCENTRATION TELANG FLOWER (Clitoria ternatea) ON THE ORGANOLEPTIC QUALITY OF YOGHURT ABSTRACT Yogurt or yogurt is milk made by fermentation by bacteria. Yogurt is generally made using two types of lactic acid bacteria (LAB), namely Lactobacillus bulgaricus and Streptococcus thermophilus as a starter. Fermentation of milk sugar (lactose) produces lactic acid which plays a role in milk protein to produce a gel-like texture and unique aroma in yogurt (UNNES, 2019). The need for dyes in the food processing industry is increasing day by day, so better dyes such as natural dyes are needed. One part of the plant that has the potential as a natural dye is anthocyanins obtained from the crown of the telang flower (Sari, 2020). In this study there were 5 treatments with the addition of dried telang flower extract 5%, 7.5%, 10%, 12.5%, 15% of the volume of milk. Each treatment was repeated 3 times so that the study consisted of 15 experimental units. The comparison was chosen in order to get the best yogurt product results. Based on the results of observations on yogurt with the addition of dried telang flower extract, the percentage of preference for taste is 2.22 – 70%, aroma is 10 – 86.67%, color is 4.3 – 100%, texture is 24.44 – 73.33%, overall acceptance is 37.78 – 52.22%, taste quality is 30 – 58.89 (sour), aroma quality is 36.67 – 88.89 (sour taste is typical of yogurt), color quality is 5.56 – 97.78 (purple), and texture quality is 8.89 – 53.33 (thick). Keywords: Organoleptic Yoghurt, Stater, Telang Flower (Clitoria ternatea)
| Item Type: | Thesis (Diploma) |
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| Uncontrolled Keywords: | Organoleptic Yoghurt, Stater, Telang Flower (Clitoria ternatea) |
| Subjects: | L Education > L Education (General) R Medicine > R Medicine (General) T Technology > TP Chemical technology |
| Divisions: | Jurusan Gizi > Prodi D3 |
| Depositing User: | Sang Ayu Verelia Dwiyanti |
| Date Deposited: | 27 Jun 2022 07:42 |
| Last Modified: | 28 Jun 2022 03:25 |
| URI: | http://repository.poltekkes-denpasar.ac.id/id/eprint/9215 |
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