Abstrak: Stunting masih menjadi masalah nasional yang harus ditangani secara serius. Stunting merupakan masalah kekurangan gizi kronis akibat kekurangan asupan gizi dalam waktu yang lama. Penguatan sumber protein dan zat besi pada tingkat rumah tangga merupakan langkah yang dapat dilakukan untuk mencegah stunting. Salah satu upaya penguatan sumber protein dan zat besi masyarakat yaitu melakukan budidaya ikan yang kaya akan protein dan penanaman sayur yang kaya zat besi. Oleh karena itu, solusi yang dilakukan yaitu Budikdamber (Budidaya Ikan dalam Ember) disertai dengan penanaman sayur. Program Budikdamber ini diharapkan dapat meningkatkan keterampilan warga melakukan budidaya ikan dalam ember dan penanaman sayur dalam satu media. Pelaksanaan kegiatan pengabdian ini dilakukan selama Kuliah Kerja Nyata (KKN) Tematik Stunting dengan metode penyuluhan, pelatihan, dan pendampingan Budikdamber oleh mahasiswa KKN. Hasil yang diharapkan pada kegiatan ini yaitu warga dapat merakit media Budikdamber dan melakukan budidaya ikan dan sayuran secara mandiri. Terdapat 12 set media Budikdamber yang dirakit dengan jumlah benih ikan lele dan nila sebanyak 10–60 ekor dan penyemaian bibit sayur kangkung dan bayam dalam 10 gelas media tanam per ember. Hasil monitoring selama dua–tiga pekan menunjukkan pertumbuhan tanaman kangkung dan bayam sesuai harapan. Ikan berkembang cukup baik namun sebagian mati, bahkan tidak tersisa di Desa Panaikang. Abstract: Stunting remains a severe national issue that needs to be addressed. Due to a prolonged shortage of nutrient intake, stunting is an issue of chronic malnutrition. Stunting can be avoided by strengthening supplies of protein and iron at the household level. Planting vegetables high in iron and raising fish high in protein are two ways to improve the community's supply of these nutrients. Budikdamber (Cultivating Fish in Buckets), along with vegetable growing as the solution. The Budikdamber programme is designed to help community become more proficient at growing vegetables and raising fish in buckets. During the Thematic Stunting Real Work Lecture (KKN), this community service project was implemented using the techniques of counselling, training, and Budikdamber mentorship by KKN students. The community should be able to assemble Budikdamber media and autonomously cultivate fish and vegetables as a result of this activity. There are 10 cups of planting media in each bucket, 12 sets of Budikdamber media, 10–60 catfish and tilapia seeds, and seeds for kale and spinach. The growth of the kale and spinach plants was as anticipated, according to the findings of monitoring for two to three weeks. Although most of the fish survived and were still in Panaikang Village, others died.

Coffee is one of the plantation commodities that has various secondary metabolites such as caffeine, chlorogenic acid, polyphenols, and others. Caffeine in coff

Homogenization of the stator motor has the working principle of stirring, homogenizing, and grinding materials. Ultrasonication also has a working principle of breaking the particles with ultrasonic waves that have an acoustic cavitations effect, potentially developed into a method for producing nano-FPC. Therefore, both methods were combined to produce nanometer-scale FPC materials. The combined method of ultrasonication (5, 10, 15) min and various long-acting homogenization (5, 10, 15) minutes with homogenization speed (6,500, 9,500, 13,500, 17,500, 21,500) rpm using ultra turax T 25 basic. The results showed that with 5-minute ultrasonication able to break down the size of FPC half of its original size. The best combination of homogenization-ultrasonication treatment is the homogenizing speed of 6,500 rpm for 5-minutes, and ultrasonication for 5-minutes produces nano FPC. The best homogenization-ultrasonication method can produce FPC with a size <100 nm.

Indonesia's dependence on imported gelatin is increasing. Based on the literature that as much 80% of imported gelatin uses non-halal raw materials in the form of pig skin, it is necessary to make innovations to produce gelatin from halal materials. The purpose of this study was to analyze the characteristics of gelatin from milkfish bones and produce soy milk pudding with characteristics that are acceptable to panelists. The research method consisted of making two types of gelatin using 3% acetic acid solution and 4% hydrochloric acid solution, then conducting physical analysis for gelatin and organoleptic, protein, and syneresis tests for soy milk pudding. The results showed that milkfish bone gelatin using 3% acetic acid solution had a gel strength of 181.5 g/bloom, a yield of 2.2%, and a pH of 7. Meanwhile, milkfish bone gelatin using 4% hydrochloric acid solution had a gel strength of 57.5 g/bloom, a yield of 13.97%, and a pH of 6. Then, the best results were obtained in soy milk pudding with the addition of milkfish bone gelatin in 3% acetic acid solution. In addition, milkfish bone gelatin using 3% acetic acid solution has almost the same structure as commercial gelatin based on FTIR results.