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All Journal AGRITEKNO, Jurnal Teknologi Pertanian
Rahayu, Lisa F
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Agriculture, Biological Sciences & Forestry

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Karakteristik Polisakarida Larut Air Umbi Gembili dan Umbi Dahlia serta Aplikasinya Pada Produk Pangan: Review Witoyo, Jatmiko E; Permatasari, Nelsy D; Rahayu, Lisa F; Utoro, Panggulu A R; Saraswati, Ayu R
AGRITEKNO: Jurnal Teknologi Pertanian Vol 14 No 1 (2025): AGRITEKNO: Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jagritekno.2025.14.1.78

Abstract

Local roots and tubers represent part of Indonesia’s rich biodiversity and are known for their high water-soluble polysaccharide (WSP) content. Dioscorea esculenta and Dahlia sp. tubers are notable examples that have attracted interest due to their WSP composition and potential application in a wide range of food products. However, the physicochemical properties of WSP derived from Dioscorea esculenta and Dahlia sp. tubers, as well as their applications in various food products, remain underexplored. Therefore, this review aims to provide a comprehensive understanding of the physicochemical characteristics of WSP from Dioscorea esculenta and Dahlia sp. Tubers and to highlight their potential uses in food products through a narrative literature review (NLR). The literature study indicates that the WSP present in Dioscorea esculenta tuber includes inulin and glucomannan, while Dahlia sp. tuber contains primarily inulin. WSP from both tubers exhibit unique characteristics and offer multiple functionalities, including use as thickeners, dietary fiber enhancers, prebiotics, fat and sugar replacers, texture modifiers, and emulsifiers. These attributes enable their application in a variety of food products, such as cookies, ice cream, sweet bread, chicken sausages, and kefir.
Ulasan Singkat Profil Fitokimia dan Aktivitas Biologi dari Daun Kratom Alvianto, Dikianur; Utoro, Panggulu A R; Witoyo, Jatmiko E; Khoirina, Adhian D; Permatasari, Nelsy D; Rahayu, Lisa F
AGRITEKNO: Jurnal Teknologi Pertanian Vol 14 No 2 (2025): AGRITEKNO: Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jagritekno.2025.14.2.144

Abstract

Mitragyna speciosa leaves are one of the most widely utilized parts of the kratom plant by local communities in several ASEAN countries, including Indonesia, Malaysia, and Thailand, particularly for traditional medicine. However, comprehensive knowledge regarding the morphology, phytochemical profile, and bioactivity of M. speciosa leaves from Indonesia remains limited. Therefore, this study aims to comprehensively explore the morphology, phytochemical profile, and bioactivity of M. speciosa leaves from Indonesia. This study employs a literature review method, using data sourced from scientific journal articles, conference proceedings, and various online publications available through open-access platforms from 2015 to 2025. The results indicate that the morphology of M. speciosa leaves in Indonesia can be categorized into three types: white, red, and green. Qualitative phytochemical tests have revealed the presence of bioactive compounds with specific functions, including alkaloids, flavonoids, saponins, tannins, phenolics, quinones, and mitragynine. Several recent studies have demonstrated that M. speciosa leaf extracts exhibit various bioactivities, including antibacterial, anti-inflammatory, antidiabetic, antioxidant, and anticancer effects. Future research is expected to optimize the extraction process of these bioactive compounds with greater efficiency and cost-effectiveness, and to further explore their potential applications in both the food and non-food industries.
Co-Authors Alvianto, Dikianur Jatmiko Eko Witoyo Khoirina, Adhian Dini Khoirina Permatasari, Nelsy D Saraswati, Ayu R Utoro, Panggulu A R