Abstract:This study aims to characterize the effect of food additives on the quality of meatballs made from palm mushrooms (Volvariella volvacea) and mocaf flour. Meatballs were made with a formulation of 70% palm mushrooms and 30%…
0% mocaf, and the addition of carrageenan, CMC, and STPP at concentrations of 0.25%, 0.5%, and 1% with 9 treatments. The parameters analyzed included yield, water content, protein, fiber, organoleptic and production cost. The results showed that the yield ranged from 82.15–96.39% and was significantly different between treatments. Water content was 65.01–70.60%, while the highest protein and fiber content was obtained with the addition of 0.25% carrageenan, respectively 10.53% and 7.97%, respectively. The type and concentration of food additives significantly affected the yield, water content, protein, fiber and texture but did not significantly affect the color and taste of palm mushroom and mocaf flour meatballs.
Abstract:Obesity is a condition of abnormal or excessive fat accumulation which can be a risk factor for dyslipidemia. Uncontrolled dyslipidemia can directly cause endothelial dysfunction by increasing the production of free radicals,…
cals, causing Low Density Lipoprotein (LDL) oxidation and stimulating the release of inflammatory factors that can cause inflammation. Neutrophils and macrophages are the first leucocytes to appear in the early response to inflammation, so the neutrophil-lymphocyte ratio can be useful for evaluating the prognosis of inflammation as an early detector and as a marker of inflammation that can be detected simply and efficiently. This study aims to determine the correlation between Neutrophil-Lymphocyte Ratio (NLR) and Lipid Profile in adult patients with obesity in Prodia Tangerang Clinical laboratory. This study is an analytical study with a cross-sectional approach and used purposive sampling technique. The research sample data was taken from secondary data from patient medical records. The p-value obtained using Rank Spearman correlation from the comparation of neutrophil-lymphocyte ratio with each lipid profile value is total cholesterol (p=0.003), LDL cholesterol (p=0.013), High Density Lipoprotein (HDL) cholesterol (p=0.375) and tryglicerides (p=0.316). This study found a relationship between the neutrophil-lymphocyte ratio with total cholesterol dan LDL cholesterol, but there was no relationship between the neutrophil-lymphocyte ratio with HDL cholesterol and tryglicerides in obese adult patient in Prodia Tangerang Clinical Laboratory.
Abstract:Cardiovascular disease remains a leading cause of death both globally and nationally, with Low Density Lipoprotein(LDL) levels serving as a key biochemical indicator in the screening and management of heart disease. Accurate…
rate LDL testing requires adherence to pre-analytical procedures, particularly fasting for 10-12 hours. This study aimed to describe LDL levels and fasting compliance among outpatient cardiac patients at RSU Prima Medika Denpasar. A descriptive cross-sectional design was used with purposive sampling, involving 35 cardiac outpatients from February to March 2025. Data were collected through interviews and laboratory examinations using the Furuno CA-270 device. Results showed that 71% of respondents had LDL levels >100 mg/dL, indicating high levels, while 29% hadnormal levels (<100 mg/dL). All respondents (100%) complied with the fasting requirement. These findings indicate that high LDL levels are still commonly found among outpatient cardiac patients, particularly in productive-age males. The high level of fasting compliance reflects the effectiveness of pre-analytical patient education. This study emphasizes the importance of routine lipid screening and continuous education to enhance laboratory diagnostic accuracy and prevent cardiovascular complications.
Abstract:Anemia is a medical condition where the number of red blood cells or hemoglobin levels in the blood is below normal, which is a protein in red blood cells that functions to carry oxygen from the lungs to the entire body.…
The prevalence of anemia in pregnant women in Sintang Regency showed that in 2017 there were 116 cases, in 2018 there were 121 cases, and in 2019 there were 164 cases. This research method uses a quantitative analytical approach with a cross-sectional design in Sintang Regency. The population is all pregnant women registered as many as 369 respondents within the scope of the Health Center services in Sintang Regency during the data collection period. The simple random sampling technique was used to select respondents, with a sample size of 192 pregnant women after calculating the population size. The results showed that there was a relationship between knowledge with a p value = 0.000 and OR = 6.900, parity with a p value = 0.000 and OR = 5.040, consumption of iron tablets with a p value = 0.000 and OR = 5.271 with the incidence of anemia in pregnant women in Sintang Regency. The most dominant multivariate test result is knowledge with OR = 7.25 followed by consumption of iron tablets with OR = 4.61 and parity with OR = 4.26. The conclusion related to the incidence of anemia in pregnant women is knowledge, parity, and consuming iron tablets and the most dominant is knowledge and followed by consumption of iron tablets, and parity. It is recommended that pregnant women can improve their knowledge, multi and grandi para pregnant women to comply with consuming iron tablets routinely.
Abstract:This study aims to analyze the development strategy of cassava leaf-based animal feed ( Manihot utilissima ) in Sumberejo Village, Pagar Merbau District, Deli Serdang Regency. This study uses a nonprobability sampling method…
thod with a saturated sampling technique. With a total of 53 respondents consisting of 50 consumers, 1 business owner and 2 employees. This study uses primary and secondary data. This study uses multiple linear regression analysis to determine what factors influence the development strategy of cassava leaf animal feed and descriptive analysis to analyze the development strategy for the potential and opportunities of using cassava leaves as animal feed. This research method uses qualitative and quantitative analysis. The results showed that cassava leaves have a high crude protein content, which is around 20-30%, and contain crude fiber, fat, and minerals that are beneficial for livestock growth. Multiple linear regression analysis in this study shows that all independent variables have a significant effect on the dependent variable. Among these factors, the economic aspect makes the largest contribution, making it the main factor influencing the dependent variable. Furthermore, social aspects and external support also play a significant role in determining the results. In addition, other factors such as technology, resources, and marketing and distribution also have a significant impact, although with a smaller influence compared to economic and social aspects. Thus, the regression model shows a positive relationship between the independent variables and the dependent variable, so that improvements in these aspects will increase the dependent variable, with the main priority on economic and social aspects.
Abstract:Mangrove snails (Telescopium telescopium ) are a type of gastropod that live in brackish water or mangrove forests dominated by mangrove plants. Mangrove snails have a fairly high nutritional content consisting of fat, protein,…
rotein, essential amino acids, and saturated fatty acids. This study aims to determine the fat content of mangrove snails from two different locations, namely in the mangrove forest waters of Negeri Luhu and the mangrove forest waters of Waai Village. This type of research is descriptive qualitative with the object of research being the fat content of mangrove snails. This research was conducted at the Basic Chemistry Laboratory of Pattimura University, Ambon, which was carried out starting on October 14, 2020. Data collection was obtained from the results of the analysis of the fat content of mangrove snails using the soxhlet method. The results of the study showed that from six samples of mangrove snails obtained from two different locations, it was known that the mangrove snail samples in Negeri Luhu had a higher fat content with an average value of 4.5448% compared to the mangrove snail samples in Waai Village which had an average value of 3.3649 %.
Abstract:Pengabdian ini dilakukan dengan memberikan pelatihan pembuatan makanan olahan tahu pada ibu- ibu rumah tangga di lingkungan RT 009 Rajabasa Jaya. Adapun tujuan dari pelatihan ini agar dapat menciptakan jiwa wirausaha para…
a ibu-ibu rumah tangga, meningkatkan keterampilan dalam bidang pengolahan pangan, terutama dalam hal pembuatan olahan tahu, sehingga mampu memberikan tambahan penghasilan bagi keluarga. Olahan tahu cukup prospektif karena makanan favorit di masyarakat. Tahu mengandung protein yang cukup tinggi, sehingga berpotensi diolah menjadi produk pangan yang bergizi. Bahan dan cara pembuatan olahan tahu mudah diperoleh dan dipraktekkan. Metode pelaksanaan pelatihan dengan metode langsung praktek. Hasil evaluasi pelatihan membuat pangan olahan tahu ini terlaksana dengan baik dan peserta ibu ibu rumah tangga sudah mempunyai kreatifitas dan inovasi dalam membuat olahan tahu.
Abstract:Modern volleyball requires complex physical capacities, particularly explosive power and match-specific endurance that are closely associated with the performance of anaerobic and aerobic energy systems. Increasing performance…
rmance demands indicate that training programs alone are insufficient to produce optimal athletic performance; therefore, sports nutrition strategies become a crucial component in supporting athletes’ physiological adaptation processes. The research problem addresses how sports nutrition contributes effectively to improving the power and endurance of volleyball athletes based on recent scientific evidence. This study aims to systematically analyze the contribution of sports nutrition to enhancing the physical capacity of volleyball athletes through a scientific literature review approach. The research method employs a Systematic Literature Review (SLR) using the PRISMA framework to examine articles indexed in Scopus and SINTA published between 2015 and 2024. The identification process yielded 312 articles, followed by a rigorous screening and eligibility assessment that resulted in 22 articles meeting the inclusion criteria, with 10 core studies analyzed in depth to obtain a synthesis of relevant scientific findings. The results indicate that carbohydrate periodization of 6-8 g/kg body weight per day contributes to an improvement in vertical jump performance by approximately 3-6%, while optimal protein intake of 1.6-2.2 g/kg body weight per day increases peak power by about 4-8%. Creatine monohydrate supplementation of 3-5 g per day has been shown to enhance explosive power by 5-12%, whereas beta-alanine supplementation improves anaerobic work capacity by 8-14%. Hydration strategies and carbohydrate regulation also contribute to an increase in VO₂max by 2-5% and reduce the fatigue index by 6-10%. The findings confirm that sports nutrition functions as an essential mediator between training stimuli and the neuromuscular as well as metabolic adaptation responses of athletes. The novelty of this study lies in its conceptual synthesis that positions nutritional periodization as an evidence-based integrative strategy for sustainably optimizing the power and endurance of volleyball athletes.
Abstract:Livestock agribusiness is an integral part of agricultural development as a subsector that fulfills society's animal protein needs. This research was carried out at the Goatday Farm located in Seyegan District, Sleman Regency…
gency on June 22 - August 20, 2023. This research aims to analyze the upstream-to-downstream agribusiness system of the Goatday farm, analyze the strategies that Goatday has implemented, and analyze the strategies that Goatday can implement in the future. The data sources in this research were obtained from key informants and follow-up informants. The key informant in this research is Mr. Muhammad Farid Akrom the owner of the Goatday farm, while further informants are Mr. Ahmad Fauzi and Mr. Hendri the person in charge of the Goatday farm, and Mr. Hermawan the partner of the Goatday breeder. The analysis used is descriptive analysis, Business Model Canvas (BMC), and SWOT analysis. The result of this research was that Goatday has implemented an agribusiness system on its farms that is integrated. Goatday has also implemented partnerships and has a well-systemized farm. Based on the SWOT analysis, the strategy that Goatday can implement in the future is to create an education-based farm and provide more training to staff and partners regarding efficient maintenance management.
Abstract:Abstract: The fisheries and livestock sectors in South Lampung Regency are among the main contributors to the local economy. However, this abundance of resources does not ensure adequate animal protein intake for the local…
al community. Low public awareness of animal protein consumption, limited knowledge of processing and value, and suboptimal utilization of local food resources in South Lampung mean that most fisheries and livestock products are still sold fresh. Lecturers in the Agricultural Technology Department, Politeknik Negeri Lampung, conducted outreach and training on the handling and processing of fisheries and livestock products to broaden the horizons of agricultural representatives in South Lampung Regency. The program included outreach and training on the importance of animal protein, selecting high-quality, fresh ingredients, and implementing hygiene principles in the production process. Participants also learned skills in meatball making, packaging, and proper storage. This program is expected to enhance the community's thinking skills, creativity, and skills, increase animal protein consumption, and boost community income by processing local food sources into superior products that are characteristic of South Lampung Regency.
Keywords: meatball; food diversification; added value; community service; animal protein
Abstrak: Sektor perikanan dan peternakan di Kabupaten Lampung Selatan merupakan salah satu kontributor utama bagi ekonomi lokal. Namun faktanya, melimpahnya sumber daya tersebut tidak menjadikan asupan protein hewani masyarakat sekitarnya tercukupi dengan baik. Rendahnya kesadaran masyarakat untuk mengonsumsi protein hewani, terbatasnya pengetahuan masyarakat mengenai pengolahan dan nilai tambah, serta belum optimalnya pemanfaatan sumber pangan lokal di Lampung Selatan menyebabkan sampai saat ini kebanyakan hasil perikanan dan peternakan masih dijual dalam bentuk segar. Sosialisasi dan pelatihan mengenai penanganan hingga pengolahan hasil perikanan dan peternakan dilakukan oleh Dosen Jurusan Teknologi Pertanian, Politeknik Negeri Lampung, untuk membuka wawasan bagi perwakilan usaha tani di Kabupaten Lampung Selatan. Kegiatan yang dilakukan terdiri dari tahap sosialisasi dan pelatihan tentang pentingnya protein hewani, pemilihan bahan baku yang baik dan segar, serta proses produksi yang menerapkan prinsip higienitas. Peserta juga mendapatkan keterampilan membuat bakso, proses pengemasan, dan penyimpanan yang baik. Melalui program ini diharapkan dapat meningkatkan kemampuan berpikir, kreativitas dan keterampilan masyarakat, meningkatkan angka konsumsi protein hewani, dan meningkatkan pendapatan masyarakat melalui pengolahan sumber pangan lokal menjadi produk unggulan dan ciri khas Kabupaten Lampung Selatan.
Kata kunci: bakso; diversifikasi olahan; nilai tambah; pengabdian; protein hewani