The potential of Gembili (Dioscorea esculenta L.) and Dahlia (Dahlia spp L.) from Indonesia as prebiotic compound

Hilman, A. and Harmayani, E. and Cahyanto, M. N. (2021) The potential of Gembili (Dioscorea esculenta L.) and Dahlia (Dahlia spp L.) from Indonesia as prebiotic compound. In: International Conference on Agriculture, Environment and Food Security:2020.

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Abstract

Gembili (Dioscorea esculenta L) and dahlia (Dahlia L) are local plants that grow in Indonesia. This research was conducted to obtain the yield, inulin content, solubility, and white degree of gembili and dahlia by hot water, ethanol extraction, and compared by inulin commercial. This study used a completely randomized design with factorial, i.e., gembili from Gunungkidul and Sukoharjo; dahlia from Cibodas and Berastagi. The results showed that inulin extract of gembili gunungkidul, gembili sukoharjo, dahlia cibodas, and dahlia berastagi had a yield 10.84, 10.53, 29.00, and 28.33. The result showed that the inulin extract of samples was significantly different (P<0.05) on solubility and white degree. The results indicated that both gembili and dahlia contain inulin. The amount of inulin content of dahlia samples was higher in both dahlia cibodas and dahlia berastagi (21.84 and 21.14 db) than inulin gembili samples. Inulin extract from dahlia samples had higher solubility in both dahlia cibodas and dahlia berastagi (98.33 and 97.97 db) than inulin gembili models. However, the color test of inulin extract from gembili was lightness than inulin dahlia samples. It can be concluded that dahlia and gembili from Indonesia are potentially used as prebiotic sources.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Library Dosen
Uncontrolled Keywords: Agriculture; Environmental technology; Food supply; Polysaccharides; Solubility; Color test; Completely randomized designs; Ethanol extraction; Hot water; Indonesia; Prebiotics; Extraction
Subjects: S Agriculture > S Agriculture (General)
Divisions: Faculty of Agricultural Technology > Food and Agricultural Product Technology
Depositing User: Sri JUNANDI
Date Deposited: 18 Oct 2024 08:46
Last Modified: 18 Oct 2024 08:46
URI: https://ir.lib.ugm.ac.id/id/eprint/5316

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