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INOVASI PRODUK RENDAH KALORI: PENGEMBANGAN UMKM D'ROOSE CAKE DENGAN PEMANIS ALAMI STEVIA DI KOTA PADANG Daimon Syukri; Rini Bahar; Ratni Prima Lita; Wellyalina Wellyalina; Novelina Novelina; Purnama Dini Hari; Rina Yenrina; Kesuma Sayuti; Tuty Anggraini; Aurelia Amaliyah Tarumiyo; Yasmin Azzahra
Jurnal Hilirisasi IPTEKS Vol. 8 No. 1 (2025)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v8i1.861

Abstract

The purpose of the service activity is to innovate D'Roose Cake products into functional cakes that can create opportunities and ace cards for D'Roose Cake businesses that can adjust the development and demand for healthy products that are currently trending in the market. The research conducted was qualitative by conducting a case study of innovative products using stevia. The implementation was carried out in three stages, first the preliminary stage where socialization and discussion with partners were carried out regarding the objectives, targets, and outcomes of the program. Second, the implementation stage, conducting research and modifications to existing product recipes, namely banana sponge cake. Third, the evaluation stage, at this stage an evaluation of public acceptance of the innovative product is carried out. The results of this activity increased production capacity through upgrading the baking equipment or oven. After upgrading the equipment, it can now produce 150 loaves of bread in ± 4 hours. Then the innovative products were tried to the market at the Car Free Day activity at Gor H. Agus Salim, getting a good consumer response. The conclusion of this activity is that UMKM D'Roose Cake is one of the cake and bakery industries that has a P-IRT distribution permit and is halal certified. The constraints faced by these MSMEs are limitations in production capacity. In response to this, efforts were made to develop the production of D'Roose Cake MSME products through increasing the capacity of production equipment and developing stevia-based products.
Physicochemical and metabolite profiling of three Capsicum species from West Sumatra, Indonesia RINA YENRINA; WELIARDI WELIARDI; ARIF RIZKIKA PUTRA; SITI SARAH HUMAIRA; TUTY ANGGRAINI
Biodiversitas Journal of Biological Diversity Vol. 27 No. 4 (2026)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d270405

Abstract

Abstract. Yenrina R, Weliardi, Putra AR, Humaira SS, Anggraini T. 2026. Physicochemical and metabolite profiling of three Capsicum species from West Sumatra, Indonesia. Biodiversitas 27 (4): d270405. https://doi.org/10.13057/biodiv/d270405. Fresh chili quality and bioactivity vary by species and growing conditions, but integrated data for West Sumatra remain limited. This study provides the first integrated physicochemical-metabolite characterization of three Capsicum species commonly cultivated and marketed in the region: Red Curly chili (Capsicum annuum; RC), Bird's Eye chili (Capsicum frutescens; BE), and Ghost Pepper (Capsicum chinense; GP). Fruit morphometrics, surface color (CIELAB), proximate composition, and antioxidant activity (DPPH assay at 1000 ppm) were evaluated using a descriptive analytical approach, and metabolite profiling was performed using untargeted LC-MS/MS QTOF with putative identification based on MS/MS spectral library matching (MSI level 2). These three species exhibit distinct morphological and color parameters, with RC exhibiting the highest red intensity (a* and chroma) and BE the lowest lightness (L*). All samples exhibited high moisture content (78.70-82.46%) and high carbohydrate content, with low fat and protein levels. Strong antioxidant activity was detected across species (83.38-86.67%). Untargeted LC-MS/MS analysis of single composite samples per species identified 147 putative metabolites (MSI level 2) (73 in RC, 78 in BE, and 70 in GP), and qualitative differences in metabolite detection patterns were observed among species. Glycosylated terpenoid-related compounds were detected in BE, abietic-type diterpenoids were detected in GP, and RC showed the presence of apocarotenoid-related compounds such as β-ionone together with diverse diterpenoid annotations. As analyses were based on single composite samples and putative metabolite annotation (MSI level 2), results should be interpreted as qualitative trends rather than statistically validated differences. Overall, this study establishes a region-specific integrated physicochemical-metabolite profile of Capsicum species from West Sumatra, providing a structured reference for future quantitative metabolomics, functional evaluation, and cultivar differentiation.