ZACHARYA, BERLIANDA MEIRENI (2023) KARAKTERISTIK TEH HERBAL DAUN BIDARA (Ziziphus mauritiana) DAN DAUN MURBEI (Morus alba) DENGAN LAMA PENYEDUHAN DAN POTENSINYA SEBAGAI ANTIDIABETES. Undergraduate thesis, UPN VETERAN JAWA TIMUR.
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Abstract
Ziziphus mauritiana leaves and Morus alba leaves can be used as ingredients for making herbal tea which have the potential as anti-diabetic. Saponin found in Ziziphus mauritiana leaves and flavonoids found in Morus alba leaves function as inhibitors of the α-amylase enzyme and antioxidants. This study was conducted to determine the proportion of Ziziphus mauritiana leaves and Morus alba leaves also brewing time on the characteristics of the herbal tea and their potential as anti-diabetic. This study used a completely randomized design (CRD) with a two-factor factorial pattern with three repetitions. Factor I is the proportion proportion of Ziziphus mauritiana leaves and Morus alba leaves 0% : 100%; 25% : 75%; 50% : 50%; 75% : 25%; 100% : 0%. Factor II is the brewing time of herbal tea 5 minutes, 10 minutes, and 15 minutes statistical test data was using ANOVA and Duncan (DMRT 5%) for the different result. The best treatment obtained by herbal tea is the treatment of the proportion of Ziziphus mauritiana leaves and Morus alba leaves 75% : 25% and the brewing time was 5 minutes (D4T1) which have the characteristic flavonoid 5,76 mg/g; saponin 14,78 mg/100g; IC50 73,26 ppm; taste favorability level 3,15; aroma favorability level 3,15 and color favorability level 2,9
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > TP Chemical technology > TP368 Food processing and manufacture | ||||||||
| Divisions: | Faculty of Engineering > Departement of Food Engineering | ||||||||
| Depositing User: | Berlianda Meireni Zacharya | ||||||||
| Date Deposited: | 25 Jul 2023 04:18 | ||||||||
| Last Modified: | 25 Jul 2023 04:18 | ||||||||
| URI: | http://repository.upnjatim.ac.id/id/eprint/16202 |
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