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Uji Aktivitas Antioksidan Serta Formulasi Hard Lozenges Ekstrak Bunga Telang (Clitoria Ternatea L.) Dengan Variasi Perbandingan Laktosa – Manitol Pujimagfiroh, Isnaini; Hartanto, Hartanto
Journal of Comprehensive Science Vol. 4 No. 9 (2025): Journal of Comprehensive Science
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jcs.v4i9.3596

Abstract

Telang flower (Clitoria ternatea L.) is often used in traditional medicine because it is beneficial as an antioxidant. Hard Lozenges or suction tablets were chosen in this study because they are easy to use and have a sweet taste so it is expected that many people are interested in consuming. The purpose of this research was to be able to determine the antioxidant content in telang flower extract and to determine the formulation of Hard Lozenges telang flower extract with lactose – mannitol, which is the most optimal. The stages carried out in this study include the extraction of telang flower (Clitoria ternatea L.) and then tested for antioxidant activity using the DPPH method and then measured for absorbance with a UV spectrophotometer – Vis. Furthermore, for the formulation of Hard Lozenges, namely by the wet granulation method or wet granulation with variations in the ratio of lactose-mannitol additives, namely Formula 1 (1:0), Formula 2 (0:1), Formula 3 (1:1), Formula 4 (3:1), and Formula 5 (1:3). Furthermore, granule evaluation tests will be carried out on the five formulas, including moisture analyzer, flowability test, particle size test, and tap density test. After the granule evaluation test is carried out, then the granules are felt into Hard Lozenges or suction tablets which are then physically tested by the tablets including organoleptic test, hardness test, brittle test, weight diversity test, size uniformity test, and KLT test. The results of this study show that the formulation of Hard Lozenges of telang flower extract Formula 3 (F3), namely the variation of the Manitol – Lactose ratio of 1:1, is the most optimal formula compared to the other four variations of the formula.
Inovasi Pengolahan Limbah Jelantah Menjadi Sabun Cuci untuk Kemandirian Ekonomi Kelompok Usaha Bersama Munawiroh, Siti Zahliyatul; Annisa, Viviane; Lumakso, Fajar Aji; Nurmiyanto, Awaluddin; Chabib, Lutfi; Yulianto, Yulianto; Hartanto, Hartanto; Pujimagfiroh, Isnaini; Ardiyanto, Abdul Mu’is; Prabowo, Erlangga; Rifqi, Muhammad Nurur
Nuansa Akademik: Jurnal Pembangunan Masyarakat Vol. 11 No. 1 (2026): In Progress
Publisher : Lembaga Dakwah dan Pembangunan Masyarakat Universitas Cokroaminoto Yogyakarta (LDPM UCY)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/jnajpm.v11i1.3543

Abstract

In Padukuhan Blekik, Sleman, the majority of residents (70%) still dispose of this waste into drains due to a lack of knowledge regarding environmental impacts and its economic potential. This community service activity aims to educate on the negative impacts of used cooking oil and train the women of the Kelompok Usaha Bersama (KUB) in processing this waste into solid and liquid laundry soap. The methods used included counseling based on a spiritual approach, education of management of Used Cooking Oil, and demonstrations of soap making. The results of the activity showed an increase in environmental awareness and technical skills among participants. Evaluation through pre-test and post-test showed a significant increase in the average score by 79%, from an initial score of 43 to 77. This activity successfully transformed the community's perception of waste into an economically valuable resource and provided skill capital for the economic independence of KUB Blekik.