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Introduction: Stunting remains a major public health problem in Indonesia, including in Blang Teue Village, North Aceh, where the prevalence of children at risk of stunting reaches 28% (Public Health Center, 2023). The main contributing factors are mothers’ limited knowledge of locally sourced complementary feeding (MP-ASI) and restricted access to nutrition education media. This community service program aimed to empower the community by developing QR Code-based interactive educational posters as an accessible and user-friendly nutrition learning tool. Methods : The method employed was Community-Based Participatory Research (CBPR) with a Participatory Action Research (PAR) approach, involving 30 respondents (mothers of toddlers), health cadres, village officials, lecturers, and students. Results : The results indicated a significant improvement in mothers’ knowledge regarding local MP-ASI, where the percentage of respondents with high knowledge increased from 20% to 67% after the intervention. Utilization of QR Code media was also high, with 60% of respondents accessing it intensively, and a positive relationship was found between the intensity of media utilization and knowledge level (83% of high-intensity users achieved high knowledge). Conclusion : This program not only enhanced community knowledge and skills but also fostered the emergence of local leaders from health cadres and PKK members, as well as promoted social transformation through strengthened digital literacy and the use of local food in stunting prevention.

The primary purpose of this activity is to enhance the capabilities of micro, small, and medium enterprises (UMKM) in managing wet cake production in a more hygienic and efficient way in order to generate products with higher market value. The skill development emphasizes technical improvements in the production process by prioritizing cleanliness, food safety, and consistent quality, as well as increasing efficiency in the utilization of raw materials and labor. This activity was implemented for UMKM operating under Dynala Food in Gentengan Hamlet, Padang Village, Singojuruh District, Banyuwangi. In addition to production aspects, the program also aims to strengthen marketing strategies at both local and digital levels, enabling tofu and wet cake products to be more easily accessed by consumers. The implementation was conducted through door-to-door visits and direct field observations. The program stages included socialization, hands-on training, technology application, mentoring, evaluation, and achievement of program objectives. Focus Group Discussions (FGDs) were conducted to identify challenges, formulate concrete action plans, and support the adoption of technology and digitalization in business development.

Food loss and food waste (FLW) constitute systemic challenges in modern food systems, with direct implications for resource efficiency, environmental sustainability, and food security, particularly in developing countries where horticultural food loss persists upstream while food waste increases in downstream tourism sectors. This review synthesizes literature from 2015 to 2025 on horticultural food loss, tourism-related food waste, and the role of universities in cross-sectoral FLW reduction, using Sembalun, West Nusa Tenggara, as an illustrative agrarian–tourism landscape. The review is based on a multi-database search of academic sources (ScienceDirect/Elsevier, SpringerLink, Wiley Online Library, Taylor & Francis Online, MDPI, and Emerald Insight), complemented by key policy documents from FAO, UNEP, and UNWTO. Thematic synthesis indicates that upstream food loss and downstream food waste reflect structural mismatches between local production systems, tourism consumption patterns, and food governance, and therefore cannot be effectively addressed through isolated sectoral or technical interventions. The review highlights universities as strategic knowledge brokers that facilitate penta-helix collaboration, generate empirical evidence, and support the design of integrated interventions. This study underscores the need to strengthen universities' role in bridging agriculture, tourism, and policy to advance FLW reduction and support sustainable tourism development in rural destinations such as Sembalun, West Nusa Tenggara.

Food-based micro, small, and medium enterprises (MSMEs) play a crucial role in supporting household economic growth, including in Sialang Village, Bangkinang Subdistrict. One of the local businesses, “Keripik Cabe dan Mie Kuning Bu Inun,” produces cassava chips using traditional frying methods, which result in high oil absorption, inconsistent quality, short shelf life, and low production efficiency. Limited knowledge of food processing technology, sanitation, and food safety standards further hinders business development. This community service program aims to address these challenges through the application of low-oil frying technology, training on Good Manufacturing Practices (GMP), production assistance, and periodic evaluation. The implementation method includes field observation, technical training, technology demonstration, production mentoring, and monitoring. The results show significant improvements in product quality, indicated by lower oil content, crispier texture, brighter color, and longer shelf life. Efficiency in oil usage and process stability also increased. Moreover, the knowledge and skills of MSME actors in sanitation, food safety, and production management improved considerably. Overall, the program successfully enhanced the competitiveness of the MSME, strengthened production sustainability, and provided positive economic impacts. This initiative can serve as a replicable model for other food MSMEs facing similar challenges.

Food safety is crucial for public health, particularly in rural areas with limited access to information and food additive (BTP) detection tools. The PKK group in Borisallo Village faces challenges due to low awareness about the dangers of BTP such as formalin, borax, Rhodamin B, methanol yellow, and synthetic sweeteners, as well as limited skills in detecting these substances. This Community Service (PKM) program aims to enhance the knowledge and skills of PKK members through education and training on natural BTP detection and food processing. Methods include counseling, demonstrations using organoleptic and household tests, and practicing with natural alternatives for preservatives, sweeteners, and food colorings. Results showed a significant increase in participants' understanding and detection ability, as seen in the pretest and posttest evaluations. The provision of portable stoves and pans also ensures sustainability of the activities. This program strengthens the PKK's role in food safety supervision at the village level and suggests further training, additional detection tools, and more collaboration with health centers and local governments to sustain the initiative.

This study analyzes the practice of staple food price manipulation at Cik Puan Market in Pekanbaru, which is alleged to be carried out by a group of traders through stockpiling, supply coordination, and price regulation that could potentially cause market distortions. This phenomenon has led to unreasonable price increases in strategic commodities such as chili, onions, rice, cooking oil, and chicken, thereby negatively affecting consumers and regional economic stability. This research uses a normative juridical approach with descriptive qualitative analysis methods, supported by empirical data from local government reports, official news, and findings from trade department supervision. The results of the study indicate that these price manipulation practices are in violation of Articles 5, 11, and 19 of Law No. 5 of 1999 about Consumer Protection. This study emphasizes that the weak supervision of the supply chain in traditional markets, as well as the minimal coordination between agencies, causes price manipulation practices to continue repeatedly. It is necessary to strengthen law enforcement, ensure transparency in the distribution of basic necessities, and enhance the role of local governments and the KPPU in order to create stable, competitive, and fair prices for the public.

This community service activity aims to optimize the Free Nutritious Meal Program (MBG) at SMK Negeri 1 Jember as an effort to improve the quality of human resources and student productivity. The main problems identified include low nutritional literacy, undeveloped healthy consumption habits, and weak synergy between schools, families, and local food businesses. The community service was implemented using the Participatory Rural Appraisal (PRA) approach through the Plan, Act, Observe, and Reflect stages, involving teachers, students, parents, and SPPG. The results of the activity showed an increase in the knowledge and skills of school residents regarding nutrition management and food safety, the formation of a healthy consumption culture, and the strengthening of the nutritious food supply chain involving MSMEs and local farmer groups. In addition, collaboration between parties has become more solid, thus supporting the program. This activity demonstrates that the participatory approach can strengthen the institutional capacity of schools while serving as a model for implementing adaptive and replicable nutrition programs for other educational institutions.

This community service program was carried out in Karangharja Village with the aim of strengthening environmental awareness, promoting tree-planting initiatives, and establishing the foundation for household-level food security. The program employed the Asset Based Community Development (ABCD) approach through the stages of discovery, dream, design, define, and destiny, ensuring that all activities were rooted in local potential and community participation. The results indicate an increase in residents’ involvement in reforestation, productive home-garden utilization, and stronger collaboration between village authorities, farmer groups, Islamic educational institutions, and local community organizations. Furthermore, the community began forming self-help groups to ensure sustainability, while Islamic-value-based environmental education successfully encouraged behavioral changes and early ecological awareness among children. These findings confirm that the ABCD approach is effective in enhancing community-based food security and environmental awareness.

This study aims to optimize agricultural and livestock yields in Pujon District, Malang, the largest dairy production center, facing the dilemma of commodity price fluctuations and limited product diversification. The method implemented was the Participatory Local Social Development (PLSD) approach, focusing on holistic intervention (research, design, implementation, and evaluation). The research subject was the owner of Geofarm, Feri Fahrian Maulana. The program aimed to transform the dairy and vegetable processed product, Milk Stick (STISU), from a home industry scale into a competitive business unit. Program results demonstrate significant strengthening of the pre-digitalization foundation, including successful product R&D, HPP/BEP formulation, acceleration of legal compliance (NIB and Halal Certification), and the establishment of digital assets and informative packaging. Strategically, the evaluation prompted the consolidation of the STISU brand as a sub-brand under the master brand "Geofarm", proving the effectiveness of PLSD in building young entrepreneurial capacity for community-based food security and market readiness in the digital era.

Corn is one of the potential agricultural commodities in Bah Joga Village however, its utilization has mostly been limited to traditional products, resulting in relatively low economic value. This study aims to introduce corn ribs as an innovative food product derived from local corn, which is expected to strengthen the empowerment of micro, small, and medium enterprises (MSMEs) in the village. A descriptive qualitative approach was employed through observation, interviews, and literature review related to food innovation and small business development. The findings indicate that corn ribs have promising market potential since they combine flavors that suit modern consumer preferences with raw materials that are easily accessible locally. Furthermore, processing corn into corn ribs can increase the selling value of agricultural products, open new business opportunities, and enhance the competitiveness of local MSMEs. Therefore, this innovation not only contributes to the diversification of food products but also supports the economic improvement of Bah Joga Village through the development of creative enterprises based on local resources.

Pindang tetel is a traditional Pekalongan culinary specialty born from the creativity of the community in utilizing limited food ingredients, especially beef offal, which in the past was synonymous with lower-class consumption. This culinary dish not only serves as a daily meal, but also represents historical, social, and symbolic values ​​that reflect how Javanese people respond to their economic conditions and the dynamics of their lives. This study aims to examine the cultural meaning, local identity values, and the transformation process of pindang tetel in a modern context, especially when the dish is marketed in the tourist area of ​​Lake Al Kautsar, Kayugeritan. The study used a qualitative approach with a mini-ethnography method through direct observation, in-depth interviews with sellers, and informal conversations with consumers. The results show that pindang tetel has undergone adaptations in its presentation without losing its basic character, so it remains recognized as a traditional culinary dish. In the context of local tourism, pindang tetel serves as a representation of Pekalongan's cultural identity and a medium for cultural introduction for tourists. These findings confirm that traditional culinary plays an important role in shaping collective memory, strengthening local identity, and providing sustainable symbolic and social value in addition to economic value.

This community service article focuses on the main issues faced by food processing Micro, Small, and Medium Enterprises (MSMEs) in Watesprojo Village, Mojokerto, namely stagnant productivity and sales due to the lack of implementation of innovation strategies, which directly hinders the improvement of the welfare of local Human Resources (HR). The main objectives of this activity are to increase MSMEs' understanding of innovation models, increase HR productivity through process innovation, and encourage significant sales increases through the adoption of digital marketing innovations. The method used was Participatory Action Research (PAR) for six weeks, involving hands-on workshops, personalized coaching clinics, simple technology transfers such as semi-automatic vacuum packaging, and intensive mentoring for e-commerce account creation and visual branding. The results of the community service showed a high level of success, evidenced by an average increase in innovation understanding scores of 71% and an increase in production output per working hour of 18%. The most significant impact was seen in the marketing aspect, where MSMEs recorded an average increase in online sales of 35%, expanding market reach beyond Mojokerto. Sociologically, this program successfully triggered proactive behavioral changes and fostered a new social institution in the form of a Local Leader, the "Watesprojo UMKM Digital Ambassador," who ensured the sustainability of self-reliance. In conclusion, the structured innovation intervention proved to be a catalyst for holistic socio-economic transformation, linking business efficiency with improved human resource well-being at the village level.

Stunting remains a significant child health issue in Indonesia, particularly in Bulungan Regency, with prevalence rates demanding multisectoral interventions. Low socioeconomic factors play a crucial role in stunting incidence due to limited access to nutritious food and healthcare services. This community service aims to optimize rice waste, especially straw and husks, as alternative energy sources to empower local economies and prevent stunting in Sajau Hilir Village. A participatory method was employed through direct education and training involving the PKK women's group. The activities focused on socializing the processing of rice waste into economically valuable products such as rice husk charcoal briquettes and biosensitizers from rice straw. The results showed increased knowledge and skills among community members in converting waste into environmentally friendly and marketable alternative energy products. Utilizing rice waste not only reduces agricultural waste but also opens new economic opportunities sustainably and independently, strengthening family economic resilience and enhancing the ability to meet children's nutritional and healthcare needs. Thus, optimizing rice waste provides a strategic contribution to integrating environmental management and accelerating stunting reduction through local economic empowerment. Recommendations include strengthening community institutions, developing joint business units, and fostering collaboration between universities and local governments.

This study aims to explore the potential of sago as a local product that can be processed into a tourism attraction based on local wisdom in the Silowo Ecotourism Area, Tuban Regency. Sago, with its ecological, economic, and cultural values, plays a significant role in maintaining food security and also enhances the educational experience of tourists. This study employed a qualitative approach through observation, in-depth interviews, and a literature review. The findings indicate that sago has significant potential to become a tourism symbol, through distinctive culinary innovations, educational activities on sago processing, and presentations in the form of local cultural attractions. Developing this potential will not only improve the economic well-being of the community but also strengthen the region's cultural identity and support environmental conservation efforts. Therefore, sago management involving community participation and product innovation are key factors for the successful development of local wisdom tourism in Silowo.

Children under two years old (Baduta) are vulnerable to nutritional problems due to their rapid growth and development phase. Supplementary feeding (PMT) using locally sourced foods is an effort that can support adequate nutritional intake during this period. This community service activity aimed to increase mothers' knowledge regarding the importance of PMT and the introduction of nutritious local food ingredients that are easily accessible. The activity was conducted in Lawata Village, Kolaka Utara Regency, involving 30 mothers with Baduta. The method used was educational counseling and interactive discussion covering the definition, benefits, timing of supplementary feeding, and examples of local nutritious foods such as fish, eggs, tempeh, legumes, vegetables, and tubers. The results showed an improvement in participants' understanding of appropriate supplementary feeding practices. Mothers also expressed willingness to apply the knowledge gained in daily feeding practices at home. This program is expected to increase family awareness of balanced nutrition and encourage the use of local food sources to support optimal child growth and nutritional status improvement.

Anemia in pregnancy remains a common public health problem and may lead to adverse outcomes for both the mother and the fetus, highlighting the need for effective and practical interventions. This study aimed to analyze the effect of cassava leaf (Manihot esculenta) consumption on hemoglobin levels among second-trimester pregnant women at UPT Puskesmas Rum Balibunga. A quasi-experimental study with a pretest–posttest design without a control group was conducted. The sample consisted of 30 second-trimester pregnant women with mild anemia, selected using purposive sampling. The intervention involved daily consumption of cassava leaves for 14 consecutive days. Hemoglobin levels were measured before and after the intervention using standardized examination tools. The results demonstrated a significant increase in hemoglobin levels following cassava leaf consumption, with a mean increase of 1.2 g/dL. These findings suggest that cassava leaves, which are rich in iron, vitamin C, and protein, can enhance hemoglobin synthesis and serve as a local food-based nutritional intervention. Therefore, cassava leaf consumption can be recommended as an alternative or complementary strategy for preventing and managing anemia among second-trimester pregnant women in primary healthcare settings. 

This study aims to understand the meaning of halal lifestyle for Generation Z Muslim consumers in East Java through a phenomenological approach. In recent years, the concept of halal lifestyle is no longer limited to food and beverage consumption, but has expanded to include fashion, skincare, digital services, and even social media interactions. Generation Z, as digital natives, interprets halal not only as a religious rule, but also as an identity, a social trend, and a form of self-actualization. This study integrates the results of previous empirical studies that show that halal awareness, religious education, marketing strategies, and the influence of public figures play a significant role in shaping halal behavior among the younger generation. The results of the literature review indicate that Generation Z in East Java experiences complex dynamics in adopting a halal lifestyle, ranging from identity dilemmas, ethical challenges, to the influence of local culture. This phenomenological study confirms that halal lifestyle is a multidimensional phenomenon influenced by spiritual values, consumption rationality, and digital interactions. These findings are expected to provide a conceptual contribution to the study of Muslim consumer behavior and form the basis for developing a halal industry that is more adaptive to the characteristics of the younger generation..

Iron Deficiency Anemia is a common health problem among adolescents, particularly females, and is associated with decreased concentration, fatigue, and reduced academic performance. This community service program aimed to increase students’ awareness and knowledge regarding early detection of anemia symptoms (5L) and the adoption of iron-rich dietary practices. The intervention was conducted through interactive health education sessions involving lectures, discussions, and questions and answers with 30 students of MAN Batubara. The results indicated an improvement in students’ understanding of anemia symptoms, early behavioral changes in choosing iron-rich foods, and the emergence of local student leaders who supported peer awareness. This participatory educational approach proved effective in enhancing nutritional literacy and collective awareness toward anemia prevention among adolescent

Podorejo Village is located in the westernmost part of Ngaliyan District, Semarang City, bordering Kendal Regency. Its area is quite large compared to other villages in the district. Its population is around 10,000. Most of them make their living from farming, while others engage in trade. The area consists of agricultural land and gardens, most of which are planted with cassava. Cassava is a prominent commodity in the region, but its utilization has not been optimally optimized.Seeing the potential of the region, the Community Service team conducted entrepreneurship outreach to housewives in the area, utilizing local commodities, namely cassava, as the basic ingredient for various processed foods as an alternative business to help supplement family income. This outreach will increase the economic value of cassava, which previously only processed into chips and cassava tape. By innovating cassava processing into contemporary foods that are popular with children and ready to be sold in the market.Our community service activities included outreach on entrepreneurship, motivating women to start businesses utilizing cassava through various innovations. The activity took place on October 19, 2025, with 18 participants. They were very enthusiastic about participating. The outreach program resulted in an increased understanding of entrepreneurship and its management, skills, and interest in starting a business. Evaluation results showed an increase in understanding, exceeding 50%, after pre- and post-tests. The target output of this community service program is publication in national journals, HKI videos, YouTube, and through mass media.

This study seeks to examine how halal certification policies are implemented as a strategy to expand market access for food-based MSMEs in Dumai City. Using a literature review within a qualitative descriptive framework, the research explores the regulatory foundation, the Free Halal Certification Program (SEHATI), and the respective roles of BPJPH, local government, and MUI. Findings indicate that halal certification functions not only as a form of religious assurance but also as an economic tool that increases consumer confidence, widens the halal product market, and strengthens the competitiveness of local MSMEs. The SEHATI initiative in Dumai has effectively boosted business participation and raised public understanding regarding the significance of halal labeling. It has also contributed to turnover growth of up to 45%, empowered women-led enterprises, and reinforced Dumai’s positioning as a leading halal culinary destination. Despite these achievements, challenges remain, including a limited number of halal facilitators, inadequate digital literacy among business operators, and insufficient coordination across involved institutions.