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Rima Miranti; Anik Purwati

Jurnal Praba : Jurnal Rumpun Kesehatan Umum 2025 STIKES Columbia Asia Medan

Early mobilization is an important component of postpartum midwifery care to prevent complications, accelerate physical recovery, and improve maternal comfort after delivery. However, not all mothers are able to perform early mobilization optimally due to fatigue, pain, and decreased energy after delivery. Sukari date palm juice (Extractum Phoenix dactylifera) is known to contain simple carbohydrates, minerals, and bioactive compounds that have the potential to increase energy and accelerate maternal recovery. This study aims to analyze the effect of consuming Sukari date palm juice on accelerating early mobilization of postpartum mothers from day 1 to day 3 in the working area of ​​the Sikui Community Health Center (UPT). The study used a quasi-experimental design with a pretest–posttest control group approach. The study sample consisted of 30 postpartum mothers divided into an intervention group (n=15) and a control group (n=15). Early mobilization ability was assessed based on the time the mother was able to sit, stand, and walk. The results showed that postpartum mothers in the intervention group experienced a significant acceleration in early mobilization compared to the control group, particularly in walking ability, with a time difference of up to 8–12 hours faster. The results of the Mann–Whitney statistical test showed a significant effect of date palm juice consumption on the acceleration of early mobilization (p < 0.001). Thus, Sukari date palm juice has been proven to be effective in accelerating early mobilization and can be recommended as a supporting nutritional intervention in postpartum midwifery care.

Ellyza Fazlylawati; Muhammad Reza Rizki; Nurul Amna; Fajri Fajri; Dela Saimona +2 more

Karunia: Jurnal Hasil Pengabdian Masyarakat Indonesia 2025 Fakultas Teknik Universitas Maritim AMNI Semarang

Background: One way to improve human quality, especially for school-aged children, is by providing nutritious snacks that can meet nutritional needs during learning activities. In Indonesia, many snacks are available in school environments, but many of them are unhealthy when viewed from the color and ingredients used. Community Service Objective: Provide health education about healthy snacks. Method: The method used in this community service activity is lecture and question and answer, to provide an understanding of the importance of choosing healthy snacks for school-aged children. Results: Providing education about healthy snacks increased the understanding of children at MIN 25 Aceh Besar. Children responded well and several students asked questions related to the material about healthy snacks presented. Conclusion: The understanding of MIN 25 Aceh Besar students about healthy snacks increased after participating in the counseling activity. Students showed a higher interest and awareness of the importance of choosing healthy snacks for their health. Keywords; Health Education, Healthy Snacks

Sohabiah, Sohabiah; Muhammad Rizqi

Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam 2025 Pusat riset dan Inovasi Nasional

Chili pepper (Capsicum frutescent L.) is known as one of the high sources of vitamin C, which acts as an important natural antioxidant for human health because the body is unable to produce its own. This study aims to analyse vitamin C levels in chili pepper using the iodometric titration method quantitatively by taking a 5 gram sample of chili pepper and titrating it using 0,1 N iodine solution. The analysis results showed that the vitamin C content obtained was 0,0704% or equivalent to 70,4 mg/100g. This value is higher than some research results. This value is higher than some previous research results on fruits and chillies from other regions. This finding shows that chilli pepper has great potential as a source of vitamin C in supporting the fulfilment of people’s daily nutrition. In addition, the iodometric titration method is proven to be effective and efficient to be used in the analysis of vitamin C in foodstuffs. Therefore, chili pepper consumption can be a simple strategy in improving nutritional and preventing disease related to vitamin C deficiency.

Lucia Rasifa Anggira; Tri Rettagung Diana; U.Yuyun Triastuti

Garina 2025 Akademi Kesejahteraan Sosial Ibu Kartini Semarang

This study focuses on the development of pumpkin shortcake (Curcubita moschata) as a dessert innovation, utilizing the potential of Indonesia’s local food resources, which are highly nutritious and widely available. Pumpkin is well known for its high dietary fiber content that supports digestion, as well as its antioxidant properties that may reduce the risk of cancer and chronic diseases. While traditional shortcakes are commonly made with strawberries, this innovation aims to substitute conventional ingredients with pumpkin, thereby not only enhancing nutritional value but also supporting the local farming economy. The main objectives of this research are to identify the production process and formulation of pumpkin shortcake, evaluate consumer acceptance of the product, and analyze packaging and presentation strategies that enhance consumer appeal. The production process involved selection, washing, steaming, and pureeing of pumpkin, followed by weighing, mixing, molding, baking, cooling, filling, and cutting. The third experiment successfully produced a product that met all sensory criteria, including color, taste, texture, and aroma. A hedonic test involving 35 untrained panelists indicated that pumpkin shortcake with 25% liquid milk and 75% pumpkin (Code 731) was the most preferred, particularly in terms of taste and color, while the 50% milk and 50% pumpkin formulation (Code 281) was most favored for aroma and texture. The findings conclude that the formulation of pumpkin shortcake with 25% liquid milk and 75% pumpkin is the most accepted by consumers. Attractive packaging and presentation are also emphasized as essential strategies to enhance product appeal and market value.

Anik Sri Purwanti; Firda Firliana Karim

International Journal of Medicine and Health 2025 Lembaga Pengembangan Kinerja Dosen

Background: Stunting remains a major public health concern in Indonesia, affecting children’s growth, development, and long-term health outcomes (Sari, 2020). Early childhood stunting can lead to cognitive delays, poor school performance, reduced productivity in adulthood, and increased risk of chronic diseases (Hapsari & Wulandari, 2019). Understanding the interaction of demographic, socioeconomic, and health-related factors is essential to reduce stunting prevalence and improve child health outcomes (Yuliani, 2019). Objective: This study aimed to analyze the factors influencing the incidence of stunting among children attending the Sagerat Public Health Center in Bitung City. Methods: A quantitative, observational study with a cross-sectional design was conducted. Thirty children were selected using purposive sampling based on inclusion criteria such as age under five years and available anthropometric data. The Wilcoxon signed-rank test was applied to examine the relationship between these factors and stunting incidence, with a significance level set at p < 0.05. Results: The analysis showed that 30 children (100%) in the study were at risk of stunting based on height-for-age measurements, with 20 children (90%) confirmed as stunted and 10 children (10%) having normal height. These results suggest that maternal education, socioeconomic status, nutrition, and access to healthcare are strongly associated with stunting in this population. Conclusion: Factors such as maternal education, socioeconomic status, dietary intake, and access to healthcare significantly influence the incidence of stunting among children at the Sagerat Public Health Center. Comprehensive community-based programs are recommended to reduce stunting prevalence and improve long-term health outcomes for children.

Silfia Nahdyatus Shoima; Reny Retnaningsih

International Journal of Medicine and Health 2025 Lembaga Pengembangan Kinerja Dosen

The quality of complementary feeding (MP-ASI) for infants aged 6–23 months is a key factor in supporting growth and preventing early nutritional problems. However, MP-ASI practices that do not comply with recommendations are still common, especially in areas with limited access to nutrition information and education. One of the promotive-preventive efforts developed in primary health care is the implementation of toddler classes. This study aims to analyze the effectiveness of toddler classes in improving the nutritional quality of infants receiving MP-ASI in the working area of the Popayato Timur Community Health Center. This study used a quasi-experimental design with a one-group pretest–posttest approach. The study sample consisted of 33 infants aged 6–23 months selected using a total sampling technique. Data were collected through infant anthropometric measurements to assess nutritional status based on indicators of weight for age (BW/A) and weight for length/height (BW/H), as well as assessing the quality of MP-ASI using quality scores before and after the intervention. Data analysis was carried out descriptively and inferentially using paired statistical tests. The results showed an increase in the quality of complementary feeding (MP-ASI) after the implementation of toddler classes, accompanied by improvements in infant nutritional status based on indicators of weight for age and weight for height, with a statistically significant difference between conditions before and after the intervention. In conclusion, toddler classes are effective in improving the quality of complementary feeding and infant nutritional status, thus potentially being an applicable educational strategy in efforts to improve infant nutrition in primary health care.

Mia Kusmiati; Sovian Aritonang; Hari Imbrani; Megha Sakova; Alice Agatha Delfreeta Aritonang +2 more

Jurnal Pengabdian Masyarakat dan Transformasi Kesejahteraan 2025 Lembaga Pengembangan Kinerja Dosen

This article examines the effectiveness of fermented kombucha drinks in enhancing the immunity of menopausal women through an evidence-based nutrition approach. Additionally, the study highlights how community-based kombucha production and consumption programs can be part of non-military health diplomacy, supporting community resilience, especially for vulnerable groups like menopausal women who experience immune function decline due to hormonal changes. Using the Systematic Literature Review (SLR) method, the study analyzes 30 relevant articles published between 2018–2025 from reputable sources such as Scopus, PubMed, and others. The findings show that (1) kombucha improves immunity through cytokine modulation and increased antioxidant activity, (2) kombucha normalizes gut microbiota, contributing to the immune health of menopausal women, (3) fermentation variations and microbial composition affect kombucha's effectiveness, and (4) community-based kombucha production programs have potential in enhancing health literacy and local economic empowerment. This study provides a basis for local governments, health centers, and communities to integrate kombucha as a preventive health intervention, while also strengthening community resilience through nutrition education and functional food entrepreneurship. The article also offers a new conceptual model, “Kombucha Intervention – Immunity – Health Diplomacy,” that connects biological evidence, community health, and non-military resilience integratively.

Ditto Arfin Al-Maraghi; Sabam Syahputra Manurung; M.Habbi Husnul Mubarok

Kajian Ekonomi dan Akuntansi Terapan 2025 Asosiasi Riset Ekonomi dan Akuntansi Indonesia

This study examines the influence of income inequality and poverty on the prevalence of stunting in ten provinces across Sumatra Island during the 2016–2024 period. Using a panel dataset of 90 observations and applying a Fixed Effect Model, the results indicate that both income inequality—measured by the Gini Ratio—and poverty have a positive and significant effect on stunting. The Gini Ratio shows a coefficient of 1.46 (p = 0.0002), while poverty records a coefficient of 6.28 (p = 0.0140), jointly explaining 52% of the variation in stunting prevalence. Spatial analysis further supports these findings, with Moran’s I values exceeding 0.40, suggesting strong spatial autocorrelation and clustering of high-stunting regions. High-risk clusters—Aceh, Jambi, and Bengkulu—are characterized by Gini Ratios above 0.33 and poverty levels exceeding 12%, reinforcing the existence of an intergenerational poverty–stunting trap, particularly influenced by urban–rural disparities (rural 53.3% vs urban 34.9%). The study highlights that specific nutrition interventions such as supplementary feeding, micronutrient programs, and breastfeeding promotion are insufficient without accompanying structural reforms addressing economic inequality. Therefore, multisectoral convergence strategies are required, including expanded conditional cash transfers, progressive local taxation reforms, nutrition-focused social assistance, and universal basic infrastructure to accelerate stunting reduction toward the 14.2% target by 2029.

Peri Peri; Monica Suryani; Devina Chandra

Jurnal Pengabdian Masyarakat Indonesia Sejahtera 2025 STAI YPIQ BAUBAU, SULAWESI TENGGARA

In general, school students buy snacks in the school canteen or street vendors (PKL) around the school. 2 The types of food sold are varied, ranging from healthy snacks to unhealthy snacks so that they can attract students to consume school snacks. Healthy snacks are foods that have sufficient and balanced nutrition and do not contain (contaminated) elements that can harm or damage health. This community service activity aims to educate healthy eating patterns to prevent food and drinks containing microbial contamination at Mariana Catholic High School, Medan. The method used is an educational approach through health counseling, interactive discussions, and demonstrations of hygienic practices, especially correct handwashing techniques and the importance of maintaining personal hygiene and the school environment. This activity was attended by 40 students as participants. The evaluation of the activity focused on one main indicator, namely student participation in hygienic behavior practices as a form of direct application of the material that has been given. The results of the activity showed that all participants (100%) followed the demonstrated hygienic practices, which indicates a very high level of participation and enthusiasm. These findings indicate that educational methods accompanied by hands-on practice are effective in increasing understanding and encouraging the adoption of clean and healthy living behaviors. Community service activities at Mariana Catholic High School in Medan have been shown to increase students' knowledge about the dangers of microbial contamination and the development of hygienic behaviors in daily life. Structured and ongoing education is an effective preventive measure to create a healthy and clean school environment.

Maeva Ristianti Fatharani Putri; U.Yuyun Triastuti; Esteria Priyanti

Garina 2025 Akademi Kesejahteraan Sosial Ibu Kartini Semarang

This study aims to analyze the acceptability, nutritional content, and financial feasibility of processed food products based on kimpul flour (Xanthosoma sagittifolium) and milkfish (Chanos chanos) as a functional local food innovation with potential for development to support food security. Kimpul flour was selected as a substitute for wheat flour due to its complex carbohydrate content, low glycemic index, and dietary fiber beneficial for digestion. Milkfish was utilized as an economical animal protein source rich in omega-3 fatty acids and widely available in Indonesia. The developed products included milkfish risoles, milkfish satay lilit, and kimpul pancake with various substitution formulations, tested using an experimental laboratory method. A hedonic test was conducted with 30 semi-trained panelists to evaluate color, taste, aroma, and texture. Nutritional content was analyzed using the Fat Secret application, while financial feasibility was assessed through a two-year cash flow projection. The results indicated that kimpul flour substitution at 8% in risoles, 10% in satay lilit, and 50% in pancakes yielded the highest acceptability scores based on organoleptic evaluations favored by the panelists. Nutritional analysis demonstrated an increase in dietary fiber and a balanced macronutrient profile. Financial analysis showed that the business is feasible and profitable for development at the micro, small, and medium enterprise (MSME) scale. This study concludes that kimpul flour and milkfish have strong potential as functional food ingredients with high economic value.

Nurul Hidayat; Evi Septiana; Lia Sofianti.Y; Putri Rahmadani; Jumaiti Jumaiti +2 more

Jurnal Hasil Kegiatan Bersama Masyarakat 2025 Asosiasi Riset Ekonomi dan Akuntansi Indonesia

Community service activities in traditional fish ponds on Tibi Island, Tarakan, aim to increase the productivity of fish and shrimp farming using a simple yet effective approach. The methods applied include manual pond maintenance, such as spreading molasses solution (EM-4) to improve water quality, removing pests such as snails and oysters, and routine net maintenance and water drainage. Feed management is carried out every three days to maintain the nutritional balance of fish and shrimp. Although without the use of sophisticated technology, the success of cultivation depends heavily on the experience and thoroughness of the farmers in managing the pond environment. Overall, this activity demonstrates that a simple and structured approach can support sustainable cultivation, increase productivity, and strengthen collaboration between the implementation team and the pond owners. It is hoped that this method can serve as a useful example for other traditional fish farmers in increasing aquaculture yields and supporting more efficient and environmentally friendly farming practices.

Nurpadilla Nurpadilla; Fitriani Fitriani; A. Reski Amelia; Dahikatul Jannah; Mila Regina Putri +1 more

ARDHI : Jurnal Pengabdian Dalam Negri 2025 Asosiasi Riset Pendidikan Agama dan Filsafat Indonesia

Anemia among adolescent girls is one of the health problems that is often overlooked, even though it has serious impacts on learning concentration, productivity, and reproductive health in the future. One of the main causes of anemia is iron deficiency and an unbalanced diet. This community service activity aims to increase adolescent girls’ knowledge about anemia prevention through health promotion using poster media with the approach of “Smart Nutrition for Iron Health.” The activity was carried out at Pesantren Al-Mubarak 12 November 2025, targeting 34 adolescent girls. The method included planning, preparation, implementation, and evaluation stages, with pre-test and post-test conducted to assess participants’ knowledge levels. The results showed a significant increase in adolescents’ knowledge regarding anemia prevention. Before the activity, 55% of respondents had poor knowledge, 35% moderate, and only 10% good. After the intervention, 75% of respondents had good knowledge and 25% moderate, with no respondents in the poor category. These results indicate that poster media is effective in increasing adolescents’ understanding of anemia and the importance of consuming a balanced diet rich in iron as an effort to prevent anemia among adolescent girls.

Susilarnawanty Folasimo; Tut Rayani Aksohini Wijayanti

Medical Laboratory Journal 2025 LPPM STIKES KESETIAKAWANAN SOSIAL INDONESIA

Nausea and vomiting are common symptoms experienced during early pregnancy, especially in the first trimester, and can adversely affect maternal comfort, nutritional intake, and overall well-being. In primary health care settings, these symptoms are often managed with pharmacological treatments; however, such approaches may raise concerns regarding safety, potential side effects, and accessibility for pregnant women. Therefore, there is increasing interest in non-pharmacological interventions that are safer and more practical. One alternative method is lemon aromatherapy (Citrus limon), which is believed to reduce nausea and vomiting by stimulating the olfactory system and promoting a relaxing effect. This study aimed to assess the effectiveness of lemon aromatherapy in decreasing the frequency of nausea and vomiting among first-trimester pregnant women diagnosed with emesis gravidarum at the Rum Balibunga Community Health Center. The research applied a pre-experimental design using a one-group pretest–posttest approach. A total of 30 pregnant women in their first trimester were selected through purposive sampling. The intervention involved inhalation of lemon aromatherapy over a specified duration. Data on the frequency of nausea and vomiting were collected before and after the intervention using a structured observation instrument. The data were analyzed using both descriptive and inferential statistics, with the Wilcoxon signed-rank test employed to determine differences between pre- and post-intervention results. The findings revealed a significant reduction in nausea and vomiting frequency after the intervention. Overall, lemon aromatherapy proved to be an effective, safe, and practical non-pharmacological option to support antenatal care services.

Rizkiya Pratiwi Musa; Sulistiyah Sulistiyah

The Journal General Health and Pharmaceutical Sciences Research 2025 LPPM STIKES KESETIAKAWANAN SOSIAL INDONESIA

Background: Sectio Caesarea (SC) surgery causes an incision wound in the abdomen, requiring a complex tissue healing process. Nutrition is a primary systemic factor supporting cell regeneration and new tissue formation through the intake of protein, vitamins, and minerals. However, many postpartum mothers still practice dietary restrictions due to misconceptions about the wound healing process. Objective: To determine the relationship between nutritional fulfillment and wound healing duration in post-SC patients at Prof. Dr. R.D. Kandou General Hospital, Manado. Methods:This quantitative research used an observational analytic design with a cross-sectional approach. The sample consisted of 20 postpartum mothers after SC, selected using purposive sampling technique. Research instruments included a questionnaire and an observation sheet. Data were analyzed using Fisher's Exact Test (α=0.05). Results: The majority of respondents (55%) had good nutritional fulfillment, and 60% of respondents experienced rapid wound healing. Statistical test results showed a p-value = 0.005 (p < 0.05), indicating a significant relationship between nutritional fulfillment and wound healing duration. Respondents with good nutrition had a rapid wound healing percentage of 90.9%, while respondents with poor nutrition had a slow wound healing percentage of 77.8%. Conclusion: Adequate nutritional fulfillment plays a crucial role in accelerating the wound healing process after Sectio Caesarea surgery.

Ariz Aprindo Putra; Ali Sadikin; Ahmad Asyhadi

Prosiding Seminar Nasional Ilmu Teknik 2025 Asosiasi Riset Ilmu Teknik Indonesia

The rapid development of information technology encourages the use of digital media as an educational tool in the health sector, particularly for pregnant women. One of the problems faced by Klinik Bidan Rima Pondok Meja is the limited use of conventional educational media, such as books and posters, which are considered less attractive and difficult to understand. This study aims to design and develop an Android-based Augmented Reality (AR) application as an educational medium for nutrition and fetal development for pregnant women. The application presents three-dimensional (3D) visualizations of fetal development from week to week, along with information on nutritional needs during pregnancy. The system development method used in this research is the Prototype model, while the Augmented Reality technology applies marker-based tracking. The development tools used include Unity, and Blender 3D. The result of this study is an Android-based AR application prototype that provides interactive and easily understandable information about fetal development and maternal nutrition. This application is expected to increase learning interest and understanding of pregnant women in maintaining a healthy pregnancy at Klinik Bidan Rima Pondok Meja.

Meis Nurhayati S. Yunus; Rani Safitri

The Journal General Health and Pharmaceutical Sciences Research 2025 LPPM STIKES KESETIAKAWANAN SOSIAL INDONESIA

Pregnancy is a crucial period that requires special attention to maternal nutritional status, including the prevention of anemia through the consumption of Multiple Micronutrient Supplements (MMS). Compliance with MMS consumption remains a challenge due to physical, psychological, and social factors. This study aims to analyze the role of Posyandu cadres as peer support in improving compliance with MMS consumption and preventing anemia in pregnant women in the Bongo II Community Health Center, Boalemo Regency. The study used a pre-experimental one-group pretest-posttest design with a total sample of 20 pregnant women. Peer support interventions in the form of education, motivation, reminders, and routine monitoring were carried out for 4 weeks. Data were collected through questionnaires, MMS consumption records, and hemoglobin level examinations, then analyzed using the Wilcoxon test and paired t-test. The results showed a significant increase in the mean score of MMS consumption compliance from 61.2 to 80.5 (p = 0.002) and the mean hemoglobin level from 10.7 g/dL to 11.4 g/dL (p = 0.014). This finding confirms the effectiveness of peer support by Posyandu cadres in increasing compliance with MMS consumption and improving anemia status.

Rizky Khairun’nisa; Benni Purnama; Sharipuddin Sharipuddin

Prosiding Seminar Nasional Ilmu Teknik 2025 Asosiasi Riset Ilmu Teknik Indonesia

Stunting and wasting are nutritional problems in toddlers that remain a double burden of malnutrition in Indonesia and have an impact on the quality of health and future human resource development. Monitoring the nutritional status of toddlers is generally carried out using anthropometric indicators, but the use of this data is still limited to descriptive analysis. This study aims to apply the K-Means algorithm in clustering infants vulnerable to stunting and wasting based on anthropometric indicators, so that groups of infants with different levels of nutritional vulnerability can be identified. The dataset used consists of infant data with variables of gender, age (months), height (cm), and weight (kg). The research stages included data preprocessing, encoding categorical variables, data normalization, determining the optimal number of clusters using the Elbow and Silhouette Score methods, and analyzing the characteristics of each cluster. The evaluation results showed that the optimal number of clusters was four. Each cluster has different anthropometric characteristics and distributions of stunting and wasting status, ranging from groups with relatively normal nutritional conditions, groups with a tendency toward overnutrition, to groups that are vulnerable to acute and chronic malnutrition. These clustering results provide a more comprehensive and segmented mapping of toddlers, which can be used as a basis for formulating more targeted and data-driven nutrition policies and interventions.

Arfah Maulani Ashari; Anisa Ramadhani; Muthia Fayza Lubis; Muhammad Azril Rizky Ramadhan; Putra Julianto Nugraha +2 more

Zoologi: Jurnal Ilmu Peternakan, Ilmu Perikanan, Ilmu Kedokteran Hewan 2025 Asosiasi Riset Ilmu Tanaman dan Hewan Indonesia

This study aims to analyze the effect of using cassava (Manihot esculenta crantz) as a carbohydrate-based feed ingredient on body weight gain in beef cattle. The review was conducted using a descriptive literature study approach based on sixteen scientific articles discussing the nutritional composition, processing methods, and performance responses of beef cattle fed cassava-based diets. The analysis shows that cassava contains 17.45–88.6% dry matter, 2.4–21.45% crude protein, and 11.35–92.2% nitrogen-free extract, with variations influenced by plant part, processing method, and hydrocyanic acid (HCN) content. Processing techniques such as fermentation and ensiling can reduce HCN levels by more than 70% while increasing crude protein content up to 25%, thereby improving digestibility and feed efficiency. The inclusion of cassava in the form of flour, dried chips, pulp, or fermented peel consistently enhances dry matter intake and average daily gain (ADG) of beef cattle at inclusion levels of 20–50% in the diet. Overall, cassava has strong potential as a locally available, economical, and sustainable feed ingredient to improve beef cattle productivity.

Elisa Silvia Aritonang; Marti Silfia

Journal of Health Sciences, Public Health and Pharmacy 2025 International Forum of Researchers and Lecturers

This study aims to analyze hematocrit values ​​using a micro method with capillary blood samples in pregnant women with anemia at the Sidodadi Kisaran Barat Community Health Center. This study is a descriptive study with a cross-sectional approach involving 15 pregnant women as respondents. Data collection was carried out through hematocrit laboratory examinations and data collection of respondent characteristics. The results showed that 60% of respondents had hematocrit levels below normal values, while 40% of respondents had hematocrit levels within normal limits. Low hematocrit levels in pregnant women are influenced by several factors, including age, education level, employment status, and level of knowledge about anemia during pregnancy. This condition has the potential to increase the risk of pregnancy complications if not optimally managed. Therefore, it is recommended that health workers continue to increase educational efforts regarding anemia prevention, the importance of regular pregnancy check-ups, and encourage pregnant women to maintain a balanced nutritional consumption pattern and adequate iron intake to support maternal and fetal health.

Rahma Ramadhanti; Satwika Arya Pratama

Jurnal Ventilator: Jurnal riset ilmu kesehatan dan Keperawatan 2025 Stikes Kesdam IV/Diponegoro Semarang, Indonesia

Physical fitness is a fundamental determinant of athletic performance and is strongly influenced by dietary intake and lifestyle behaviors. Adequate protein consumption is essential for muscle development and energy metabolism, whereas smoking has detrimental effects on lung function and aerobic capacity. This study aimed to explore the relationship between protein intake and smoking habits with physical fitness, measured by maximal oxygen uptake, among athletes of Persela Football Academy under-eighteen. A quantitative approach with a cross-sectional design was applied, involving adolescent male athletes. Protein intake was assessed using a semi-quantitative food frequency questionnaire, smoking habits were obtained through structured interviews, and maximal oxygen uptake was measured using the multistage fitness test. Findings revealed that the average daily protein intake of athletes was relatively high, while the mean maximal oxygen uptake score fell within the good category. Correlation analysis demonstrated a significant association between protein intake and aerobic fitness, as well as between smoking habits and aerobic fitness. The results indicate that lower protein intake and higher smoking frequency are linked to reduced physical fitness capacity. This study highlights the importance of nutritional interventions and healthy lifestyle promotion as integral components in the development of youth athletes to optimize performance and prevent decline in fitness.