Khayrani, Apriliana Cahya
Department Of Chemical Engineering, Faculty Of Engineering, Universitas Indonesia, Kampus UI Depok 16424, Indonesia. Research Center For Biomedical Engineering, Faculty Of Engineering, Universitas Indonesia, Kampus UI Depok 16424, Indonesia

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PEMANFAATAN LEBAH DAN PENGELOLAAN SAMPAH UNTUK EKONOMI RUMAH TANGGA YANG BERKELANJUTAN Afiatry Putrika; Deti Purwanti; Adra Amalia Nur Ahlina; Nadhifa Tazkia Ramadhani; Ratna Yuniati; Muhamad Sahlan; Kenny Lischer; Apriliana Cahya Khayrani; Amy Yayuk Sri Rahayu; Nidaan Khafian; Astari Dwiranti
Dharmakarya Vol 10, No 3 (2021): September, 2021
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/dharmakarya.v10i3.32506

Abstract

Lebah merupakan hewan dari kelas Insecta yang menghasilkan produk kaya manfaat, diantaranya madu, propolis, dan bee pollen. Lebah, khususnya yang tanpa sengat, dapat dibudidayakan oleh masyarakat perkotaan karena relatif aman. Tim Pengabdian Masyarakat Multidisiplin Universitas Indonesia, yang terdiri dari Fakultas Matematika dan Ilmu Pengetahuan Alam, Fakultas Teknik, dan Fakultas Ilmu Administrasi bekerjasama dengan komunitas “3bee” telah melaksanakan serial workshop secara daring dengan topik pemanfaatan lebah. Selain itu, tim pengabdi dengan “holistika institute” juga mengajak masyarakat untuk memanfaatkan sampah rumah tangga agar dapat diolah kembali menjadi produk yang dapat menghidupkan perekonomian rumah tangga. Serial workshop terdiri dari empat seri, masing-masing terdiri dari dua sesi. Topik yang disampaikan meliputi pengenalan lebah dan urban bee; tanaman pakan lebah dan produk lebah; pangan sehat dari lebah; pengolahan sampah organik dan anorganik; serta pemasaran dan kualitas pelayanan. Workshop diselenggarakan selama 4 Pekan mulai tanggal 10 Oktober hingga 7 November 2020. Selain pemaparan narasumber, terdapat pre-test, post-test, dan evaluasi kegiatan dari peserta pada tiap seri. Peserta workshop berjumlah 171 orang yang berasal dari berbagai wilayah di Indonesia. Sebagian besar berasal dari kalangan akademisi, komunitas penggiat lebah, serta pegawai dinas lingkungan dan kehutanan. Berdasarkan hasil evaluasi, sebagian besar peserta merasa sangat puas (rentang kepuasan 4,21-5,00) dengan workshop yang terselenggara dan berencana mengimplementasikan pengetahuan yang diperoleh dari workshop ini (87%). Program pengabdian masyarakat multidisiplin ini dapat diduplikasi pada program lain sehingga penyampaian materi bersifat komprehensif. Program ini diharapkan dapat terus dikembangkan melalui program pendampingan sehingga lebah dan sampah dapat dimanfaatkan untuk meningkatkan ekonomi rumah tangga berkelanjutan di Indonesia.
Formulation of Anti-Oral Mouthwash Nanoemulsion Biofilm Based on Propolis Extract Heterotrigona itama, Tetragonula sapiens, and Tetragonula clypearis Muhamad Sahlan; Alya Fadhila Ismail; Diah Kartika Pratami; Apriliana Cahya Khayrani
HAYATI Journal of Biosciences Vol. 30 No. 6 (2023): November 2023
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.30.6.1175-1186

Abstract

The use of mouthwash is one of the actions against biofilms that are often used. However, commercial mouthwashes have a fairly high alcohol content, which is around 26.9% of the total volume, which is considered to have a prolonged impact where high alcohol content in direct contact with the oral mucosa can cause lesions or abnormalities, resulting in a shift in the medical paradigm towards eco-friendly widely considered as a solution. Propolis with antibacterial ability was formulated using the nanoemulsion steps, which were initiated by separating pure propolis through drying, and then there were variations in the formulation of 3 types of bee propolis: Heterotrigona itama, Tetragonula sapiens, and Tetragonula clypearis along with the addition of Tween 80, propylene glycol, glycerin and then the effect on microbial growth of S. mutans was compared with antimicrobial agents in Brazilian propolis with the identification and comparison of the antibacterial activity stability of the organoleptic formula. Where the active ingredient content of propolis is the highest in H. itama propolis with a total flavonoid content of 38.94 mgQE/L sample and T. clypearis propolis has the lowest total flavonoid content of 14.23 mgQE/L sample with its function as an anti-oral biofilm agent by inhibiting the glucosyltransferase was proven with a minimum percentage of 49% inhibition of S. mutans and degradation of 18% with the use of a combined surfactant proved to be able to increase the stability of the preparation shown at 2:1 (v/v).
PELATIHAN BUDIDAYA ALPUKAT DENGAN METODE SAMBUNG PUCUK KEPADA PETANI ALPUKAT DESA IWUL, BOGOR Lischer, Kenny; Khayrani, Apriliana Cahya; Nurhayati, Retno Wahyu; Laksono, Auzan Luthfi; Izza, Nadira Nurul
DHARMAKARYA: Jurnal Aplikasi Ipteks untuk Masyarakat Vol 13, No 3 (2024): September : 2024
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/dharmakarya.v13i3.44885

Abstract

Avocado is one of the important commodities as food and as a source of nutrition worldwide. Previous research shows that avocado has antioxidants that benefit for health, such as vitamins A, C, and E, potassium, and unsaturated fat. So, avocados have various health activities such as preventing stroke, reducing cholesterol levels, skin moisturizers, and functional foods for babies. Therefore, a lot of people want to farm avocados by themselves. One of the groups of farmers with experience comes from Desa Iwul, Bogor. The avocado farm is one of their primary incomes. However, the activity is interrupted due to the planning of land construction. Groups of farmers from Desa Iwul, Bogor might face loss of their sources of income. To overcome this problem, groups of community development from Bioprocess Engineering, Faculty of Engineering Universitas Indonesia tried to transfer knowledge about avocado cultivation techniques using grafting methods. The activities were done for 2 months as a form of training for trainers of selected avocado farmers and training from trained avocado farmers to other avocado farmers and society. The results show that the grafting method has successfully been done not only by trained avocado farmers but to untrained avocado farmers and society. By this activity, the success rate of the grafting method has been increased.Avocado is one of the important commodities as food and as a source of nutrition worldwide. Previous research shows that avocado has antioxidants that benefit for health, such as vitamins A, C, and E, potassium, and unsaturated fat. So, avocados have various health activities such as preventing stroke, reducing cholesterol levels, skin moisturizers, and functional foods for babies. Therefore, a lot of people want to farm avocados by themselves. One of the groups of farmers with experience comes from Desa Iwul, Bogor. The avocado farm is one of their primary incomes. However, the activity is interrupted due to the planning of land construction. Groups of farmers from Desa Iwul, Bogor might face loss of their sources of income. To overcome this problem, groups of community development from Bioprocess Engineering, Faculty of Engineering Universitas Indonesia tried to transfer knowledge about avocado cultivation techniques using grafting methods. The activities were done for 2 months as a form of training for trainers of selected avocado farmers and training from trained avocado farmers to other avocado farmers and society. The results show that the grafting method has successfully been done not only by trained avocado farmers but to untrained avocado farmers and society. By this activity, the success rate of the grafting method has been increased.