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Hemoglobin and hematocrit examinations serve as important early indicators of hematological status, reflecting the blood’s capacity to transport oxygen. A decrease in these two parameters leads to anemia, which is often undetected due to minimal early symptoms and low awareness to undergo examinations. This activity was carried out using the Plan-Do-Check-Act (PDCA) approach, by examining hemoglobin and hematocrit levels in adult participants. Capillary blood samples were analyzed using a portable device at the examination location. Education was delivered through leaflets regarding the importance of iron, vitamin B12, and folate intake to support erythrocyte formation. The examination was attended by 104 participants, the majority of whom were women. The average hemoglobin was recorded as approaching the lower limit of normal values, while hematocrit levels showed wide variations. More than half of the participants were classified as having anemia. This high proportion of anemia highlights the urgent need for targeted nutritional education. Hemoglobin and hematocrit screening proves effective as an early detection tool for hematological disorders. Education that is linked to laboratory findings should be prioritized to promote improved dietary patterns, particularly the consumption of iron-rich foods, vitamin B12, and folate, in order to prevent erythropoietic dysfunction and long-term health complications.

The brainrot phenomenon has emerged in response to the high consumption of low-quality short videos among students, resulting in a decrease in focus and thinking skills. This article analyzes the literature on the impact of short-form content such as TikTok, Instagram Reels and YouTube Shorts on student cognitive abilities. The results show that overexposure to short, focused videos triggers addiction, which results in disrupting learning processes that require concentration and reflection. In addition, consumption of fast-paced content leads to a decline in literacy and critical thinking. These findings focus on the importance of digital literacy and educational policies that can keep pace with the changing media consumption patterns of today's students.  

The development of digital technology has revolutionized consumption patterns among consumers, including Muslim consumers. Digitalization has not only brought convenience and efficiency, but also created new challenges in the application of Islamic consumption values. Consumption, which is viewed as part of worship in Islamic economics, requires adherence to the principles of halal, thayyib, justice, prohibition of israf and gharar, and social responsibility. This study aims to conceptually examine how consumers play a role in strengthening the Islamic economy in the digital age, as well as how Sharia consumption principles can be ethically implemented in a dynamic digital environment. The method used is a literature review, examining various academic literature, scientific journals, and documents related to Islamic economics and the digitalization of consumption. The findings indicate that Muslim consumers hold a strategic position in shaping value-based markets, driving the growth of the halal sector, and supporting the sharia-compliant SME ecosystem. On the other hand, low sharia-based digital literacy and the dominance of digital consumerist culture pose challenges that must be anticipated. Strengthening literacy, adaptive regulations, and collective awareness transformation are needed to create a digital consumption pattern that is blessed, fair, and sustainable in accordance with the objectives of Islamic law.

This study aims to provide an overview of the consumption patterns of Generation Z and how they relate to inflation from an Islamic economics perspective. A library research strategy is used in this investigation. Information was gathered from a number of sources, such as books, journals, and other problem-related scientific resources. The results indicate that Gen Z's consumption habits could lead to demand-pull inflation, or an increase in inflation. Prices rise when the supply cannot keep up with the substantial increase in demand for products and services brought on by consumer behavior. When Gen Z consumes technology, fashion, entertainment, and food items all of which are frequently popular and seasonal this issue becomes more noticeable. Consumption is controlled in Islamic economics to avoid becoming wasteful (tabzir) or excessive (israf). Needs (maslahah), not only wants or carnal emotions, must be the basis for consumption. The primary remedy, according to Islamic economics, is to emphasize beneficial consumption, Islamic-based money management, and bolstering social and spiritual values in order to curb consumption and prevent detrimental effects on people or the economy.  

This study aims to examine the relationship between healthy food consumption and character development in students. The research is based on the premise that healthy eating plays a vital role not only in physical well-being but also in shaping students' behavior and moral values from an early age. A quantitative descriptive approach was used, employing a theoretical and conceptual analysis design. The findings indicate a strong relationship between healthy eating habits and the development of positive character traits such as discipline, responsibility, and honesty. Based on a regression analysis simulation, healthy food consumption was found to contribute approximately 46% to character formation. These results highlight the importance of integrating healthy eating patterns into character education programs both in schools and at home. The study recommends collaboration among schools, parents, and government bodies to promote healthy eating as a foundation for building strong and positive character in young generations.

Dental and oral health issues in Indonesia remain a critical concern, with a high prevalence, particularly in dental caries and periodontal diseases. Based on data from Riskesdas 2018 and the 2023 Indonesian Health Survey, more than 50% of the population suffer from caries, with the highest rates found among children and the elderly. This literature review aims to identify the characteristics of oral health problems, risk factors, health and socioeconomic impacts, and the intervention strategies implemented in Indonesia. The study employs a narrative review method by analyzing national publications from 2015 to 2025 that meet inclusion criteria. The findings reveal that the main determinants include low oral health literacy, high sugar consumption patterns, limited access to dental services, and socioeconomic factors such as education and income. The impacts include decreased quality of life, reduced work productivity, and increased burden on the healthcare system. Effective prevention and control strategies involve school- and community-based health promotion, the use of technology such as teledentistry and mobile applications, improvement in basic service access, as well as regulatory policies on sugar consumption and incentives for healthcare personnel in remote areas. Multisector collaboration and continuous research are essential to significantly reduce the burden of oral diseases in Indonesia.

This study examines Kare Kare as a culinary heritage typical of Nagari Sulit Air, Solok Regency, West Sumatra. Using a qualitative approach with participatory observation techniques, interviews, and documentation, the study aims to document the history, manufacturing process, cultural values, and socio-economic role of Kare Kare. The results of the study indicate that Kare Kare has deep historical roots, passed down from generation to generation within the family. The manufacturing process reflects the local wisdom of the Minangkabau people, emphasizing the balance of ingredients and patience. Socio-economically, Kare Kare is a source of sustainable income and a marker of the collective identity of Nagari Sulit Air, especially for migrants. The main challenges in preserving Kare Kare are the lack of interest from the younger generation and changes in community consumption patterns. Conservation strategies include documentation of knowledge, production and marketing innovation, integration into local education, and development of culinary tourism through multi-party collaboration.

Consumption of sweetened beverages contributes to increased blood glucose levels that lead to the risk of pre-diabetes and type II diabetes mellitus. Fasting blood sugar examination is an early screening tool to detect hidden metabolic disorders and educate the public about the importance of controlling sugar consumption. The examination was conducted through capillary blood sampling and point-of-care testing (POCT) analysis of 91 adult participants. Education was delivered in the form of a leaflet emphasizing the impact of sweetened beverage consumption on glucose regulation and the risk of insulin resistance. The results were classified into three categories: normal, pre-diabetes, and diabetes. The majority of participants (86.8%) were in the normoglycemic category. As many as 9.9% were classified as pre-diabetes and 3.3% were in the diabetes category. The average fasting blood sugar of the participants was 89.5 ± 20.1 mg/dL. These results emphasize the need for counseling regarding limiting the consumption of sweetened beverages to maintain stable blood glucose. Fasting blood sugar examination accompanied by education about sweetened beverages contributes to early detection of the risk of glucose disorders. Interventions based on examination results have the potential to increase awareness of fluid consumption patterns and encourage healthier lifestyle changes.   Keywords: Fasting Blood Sugar, Sugary Drinks, Pre-Diabetes, Type II Diabetes Mellitus, Nutrition Education

This study examines the effectiveness of da'wah content on the TikTok platform in increasing Islamic understanding among students of UIN Sultan Maulana Hasanuddin Banten. The presence of social media has opened up a new space for Islamic da'wah activities, where TikTok with its short and interactive video format has become one of the platforms that is of interest to the younger generation. Using a quantitative approach with a survey method. This study aims to analyze the consumption patterns of da'wah content, attractiveness factors, and their impact on Islamic understanding and practice. Factors that influence the effectiveness of da'wah content on TikTok include attractive visualizations, short duration, use of simple language, and the credibility of the content creator. However, challenges were also found in the form of diverse interpretations and minimal verification of reference sources. This study concludes that TikTok has significant potential as a contemporary da'wah media, especially for the younger generation, with the note that it is necessary to increase Islamic digital literacy to ensure the validity of the information received.

This study aims to analyze the spending patterns of students at the Faculty of Islamic Economics and Business (FEBI), State Islamic University of North Sumatra (UINSU), and to examine the implementation of personal financial planning in their daily lives. This research employs a qualitative approach using a case study method. Data were collected through in-depth interviews with 40 students from various departments and semesters, selected purposively. The findings indicate that most students have high expenditures on consumption needs such as food and internet access, as well as lifestyle expenses like online shopping and entertainment. The majority do not regularly prepare a financial budget, rarely record their expenses, and exhibit impulsive spending behavior influenced by social pressure and digital media. Although students possess theoretical knowledge of Islamic economic values, their practical application in financial management remains limited. This study recommends the need for more practical, Islam-based financial literacy programs within the FEBI UINSU environment. Financial training and mentoring programs are considered essential to enhance students' financial awareness and independence.

The rise in Value Added Tax (VAT) from 11% to 12%, which was put into effect in January 2025, has elicited a range of reactions from Indonesian households, particularly those in the urban middle class. This research intends to investigate the effects of the VAT change on consumption habits among this group. Information was gathered through a survey conducted with 400 households in Jakarta, Surabaya, and Bandung utilizing a stratified random sampling technique. A quantitative analysis was performed using multiple linear regression. The findings indicate that while the overall tax burden on basic consumption did not rise significantly due to various mitigating measures, the public's perception of the VAT hike still resulted in a decline in spending—particularly on non-essential items and services. This result underscores the importance of fiscal perception in influencing household consumption patterns. The study suggests that fiscal transparency, public awareness campaigns, and compensatory policies are essential for preserving middle-class purchasing power during initiatives aimed at enhancing national tax revenue.

This study aims to understand the impact of inflation on the purchasing power of communities in Lampung Province throughout 2024 from a macroeconomic perspective using a qualitative approach. The persistent fluctuations in inflation over the year have triggered various responses and adaptation strategies among the public, particularly within economically vulnerable groups. Through in-depth interviews with various informants—such as small business owners, housewives, and informal sector workers—this study finds that inflation has influenced consumption patterns, spending priorities, and how people manage their daily income. A noticeable decline in purchasing power is observed in essential needs and healthcare services. Common coping strategies include switching to alternative products, taking on debt, or reducing overall consumption. The findings suggest that inflation has not only economic implications but also social consequences, highlighting the importance of social protection policies and price stabilization efforts to maintain household economic resiliencej.

This study aims to analyze the impact of clubbing on the learning performance of students in Bandung. This includes class attendance, active participation in discussions, and the ability to complete academic tasks. In addition, this study will also identify other factors that may influence the relationship between clubbing and learning performance, such as alcohol consumption patterns, stress levels, and social support. Clubbing, one of the most popular entertainment choices for students, is often the main choice to relieve stress and socialize. However, this phenomenon also raises questions about how it impacts students' learning performance and academic achievement. This study uses a qualitative approach. The primary data of the study came from interviews and participation in nightclubs with Bandung students. Secondary data consisted of journals, books, the internet, and others. Interviews, observations, and documentation were the data collection methods used in this study. The results of the study obtained It is seen that students who are active in clubbing tend to have lower attendance rates in class. Many of them admit to often being absent due to fatigue after late-night activities, which has a direct impact on the understanding of the material being taught and the potential for academic achievement.

Anemia is one of the most common health problems among pregnant women and remains a major challenge in midwifery services. Anemia in pregnancy is primarily caused by iron deficiency, which leads to decreased hemoglobin levels and poses a risk of impaired fetal growth as well as an increased likelihood of delivery complications. Anemia in pregnant women is also one of the contributing factors to the high maternal and neonatal mortality rates (Ministry of Health of the Republic of Indonesia, 2022). This study aimed to determine the effect of iron (Fe) supplement consumption patterns on the risk of anemia among pregnant women at BPM Aida Nospita, Manunggal Village, Labuhan Deli Subdistrict, Deli Serdang Regency, North Sumatra Province, in 2025. This research employed a quantitative design with a descriptive correlational approach. The population of this study comprised all pregnant women attending BPM Aida Nospita in Manunggal Village, Labuhan Deli Subdistrict, Deli Serdang Regency, North Sumatra Province, totaling 45 participants. The results of the analysis indicated a significant relationship between the pattern of iron (Fe) supplement consumption and the risk of anemia in pregnant women (p = 0.000).

Tongkol fish is one of the abundant sources of animal protein and is easily found in coastal areas, including Pantai Amal Village. However, the utilization of tongkol fish by the community is still limited to traditional processing that is less varied. On the other hand, fellow students often face challenges in meeting daily nutritional needs due to economic limitations and instant consumption patterns that are low in nutrition. This study aims to develop innovations in processing tongkol fish into spicy shredded fish as an economical, nutritious, and practical food solution. The research methods include the production process, taste testing, and analysis of production and consumption costs. The results show that spicy shredded fish has a high protein content, a taste that consumers like, and a fairly long shelf life so that it is suitable as a daily food stock. In addition, this product is proven to be more economical than consuming fast food, so it is effective in helping students from out of town manage their expenses while meeting their nutritional needs. This innovation also has the potential to increase the added value of tongkol fish and support local food security in coastal areas.

This study aims to analyze the level of attack by Macaca hecki on cultivated plants in Makarti Jaya Village, Pohuwato, Gorontalo. Agriculture is the main source of income for the local community, but the presence of Macaca hecki can threaten agricultural yields. The method used in this research is descriptive qualitative, with data collected through direct observation and interviews with farmers experiencing the attacks. The results indicate that corn (Zea mays) is the most consumed plant by Macaca hecki, followed by cocoa (Theobroma cacao) and several other types of fruit such as bananas and papayas. The high consumption rates of these cultivated plants negatively impact agricultural results, causing significant economic losses for farmers. Therefore, it is important to understand the attack patterns and the factors influencing the behavior of Macaca hecki. This research recommends the need for more effective protection strategies, such as the placement of physical barriers and diversification of plant types. Thus, it is hoped that this study can contribute to the management of conflicts between wildlife and agriculture, as well as enhance the economic sustainability of farming communities.

The welfare of the cleaning service in this study aims to find out and analyze the welfare of the cleaning service at the Indonesian Methodist Christian College-1 Medan (PKMI-1). The method used in this research is qualitative descriptive. The data sources used are primary data and secondary data with a total of 8 informants. The key informant in this research is the person in charge of the cleaning service, the main informant is the cleaning service and the additional informants are the family of the cleaning service. The data collection technique used in this research is observation, interviews and documentation. The theory used to analyze the problem in this research is the theory of the Central Statistics Agency (BPS) regarding Indicators of People's Welfare in 2022. According to the Central Statistics Agency (BPS) there are five indicators to determine the level of People's Welfare, namely: Health, Education, Employment, Level and Consumption Patterns, Housing and the Environment. The results of this research show that: The majority of cleaning service families belong to prosperous category I with 2 informants, 3 informants belonging to prosperous family category II, and 2 informants belonging to prosperous family category III. This shows that the condition of cleaning service families working at the Indonesian Methodist Christian College-1 Medan (PKMI-1) is that there are still poor families, namely Jesika's mother's family and other families are no longer included in the poor category.

This research discusses the role of television advertising as a medium for conveying cultural and ethical values ​​in consumer society. Through a semiotic analysis approach, this study highlights how messages in advertising implicitly and explicitly encourage consumption patterns and construct a social reality that associates happiness and success with material possessions. In addition, branding strategies in advertising are proven to play an important role in shaping consumer identity through the emotional associations built between products and lifestyle. However, advertising practices often ignore ethical principles such as honesty, fairness and social responsibility, especially towards vulnerable groups. The results of this research emphasize the importance of integrating ethical values ​​in the advertising creative process and increasing public media literacy in order to create a healthier and more sustainable communication environment.

The phenomenon of online loans has emerged as a financial innovation that transforms the pattern of access to funds within urban communities. The convenience of obtaining loans without complex requirements has contributed to the rise of a consumerist lifestyle, especially among the younger generation. This study aims to analyze the correlation between the use of online loans and the dynamics of consumerist lifestyles in urban society. By employing a literature review and descriptive-qualitative analysis methods, the research reveals that low financial literacy, social pressure, and the influence of social media intensify the tendency toward instant loan-based consumerist behavior. Psychological factors such as FOMO (Fear of Missing Out) and the philosophy of YOLO (You Only Live Once) further reinforce this consumerist behavioral pattern. The results of the study show that the phenomenon of online loans not only impacts financial issues but also causes psychological stress and shapes compulsive consumption patterns.  

Introduction: Achieving carbon neutrality in industrial systems is essential for mitigating climate change and promoting sustainability. The increasing demand for energy optimization and carbon emission reduction has driven the development of advanced technologies, particularly hybrid machine learning (ML) models. These models, combining ensemble learning and reinforcement learning (RL), offer significant promise in optimizing industrial processes, reducing energy consumption, and improving environmental performance. This study explores the application of hybrid ML models in achieving carbon neutral goals through dynamic process optimization and energy control in industrial settings. Literature Review: Hybrid ML models integrate different machine learning techniques to handle complex and dynamic environments effectively. Ensemble learning methods, such as boosting, bagging, and stacking, combine multiple algorithms to improve predictive performance and robustness. Reinforcement learning (RL), on the other hand, enables real time decision making and adaptation based on trial and error interactions with the environment. In energy optimization, these models are used to reduce energy intensity and carbon emissions, enhancing overall operational efficiency. Previous studies have demonstrated the effectiveness of ML models in energy management, but challenges such as data quality, model integration, and computational complexity remain. Materials and Method: The study applies hybrid ML models combining ensemble learning and RL to optimize energy consumption and minimize carbon emissions in industrial processes. Data from real time sensors and operational parameters are used to train the models. The ensemble learning component improves the accuracy of energy predictions, while RL ensures dynamic process adjustments in response to fluctuating energy demand. The models were tested in various industrial settings, including manufacturing processes, smart grids, and microgrid systems. Performance metrics such as energy efficiency, carbon emissions reduction, and operational costs were evaluated to assess the effectiveness of the models.  Results and Discussion: The hybrid ML models achieved significant reductions in energy intensity (15-20%) and carbon emissions (18-25%). The real time adaptability of the RL component allowed the models to adjust energy consumption patterns dynamically, improving energy efficiency and reducing waste. The models demonstrated their ability to adapt to varying operational conditions, ensuring optimal energy use. A cost-benefit analysis showed that the hybrid models provided substantial energy savings and reduced operational costs, with a return on investment (ROI) of 30-35% within the first year of deployment. However, challenges such as computational complexity and data quality issues were identified, highlighting the need for further refinement in model development.