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This study aims to examine the relationship between occupational nutrition and employee productivity through a systematic literature review. The background of this research lies in the increasing attention to workplace health and the growing evidence that nutritional status can influence physical performance, cognitive function, and work outcomes. A total of 74 articles were initially identified from databases such as PubMed, ScienceDirect, Google Scholar, and Garuda, of which 12 met the inclusion criteria and were analyzed further. The findings indicate that adequate intake of macronutrients and micronutrients—particularly iron, protein, and B vitamins—correlates positively with productivity levels. Interventions such as nutritional education, iron supplementation, and structured meal programs at the workplace showed measurable effects in reducing absenteeism and fatigue while improving concentration and efficiency. The study concludes that occupational nutrition plays a vital role in supporting workforce performance and suggests its integration into workplace health policies. Theoretical and practical implications are discussed, along with recommendations for future research

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.

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.

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.

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.

Low Birth Weight (LBW) remains a critical global health issue that significantly contributes to neonatal morbidity and mortality, particularly in developing countries such as Indonesia. The main challenge in addressing LBW lies in its complex and multifactorial risk profile, which involves biological, social, environmental, and healthcare-related determinants. This study aims to analyze and synthesize the risk factors associated with LBW based on recent scientific literature. A literature review method was applied by searching articles from Portal Garuda, DOAJ, PubMed, and Google Scholar published between 2020 and 2025 using relevant keywords. The findings indicate that maternal age, interpregnancy interval, nutritional status, anemia, preeclampsia, infections, socioeconomic conditions, environmental exposure, and the quality of antenatal care are significant determinants of LBW. The synthesis of evidence confirms that LBW is influenced by the interaction of multiple individual and healthcare system factors rather than a single cause. In conclusion, this study highlights the urgent need to strengthen antenatal care services, improve maternal nutritional status, control maternal diseases during pregnancy, and implement community-based promotive and preventive strategies as key efforts to reduce the incidence of LBW.

Prelabor rupture of membranes (PROM) remains one of the most frequently encountered obstetric complications and continues to contribute substantially to maternal and neonatal morbidity and mortality. Numerous factors have been associated with PROM; however, the available evidence presents considerable variation, highlighting the need to re-evaluate these determinants using recent empirical findings. This review aims to identify and synthesize the principal factors influencing PROM based on ten studies published within the last five years. A systematic search was conducted across PubMed, Scopus, Web of Science, and Google Scholar using predefined keywords, followed by screening through established eligibility criteria. Relevant data from each study including study design, geographical setting, assessed risk factors, and statistical outcomes such as odds ratios or relative risks  were extracted and compared. The review indicates that reproductive and urinary tract infections, inadequate nutritional status, high-risk obstetric history, and short interpregnancy intervals consistently emerge as major determinants. Social factors and the quality of antenatal services were also shown to heighten the likelihood of PROM. Overall, the findings emphasize that PROM arises from a combination of medical and non-medical influences, reinforcing the need for preventive strategies that adopt a comprehensive and integrated approach.

Nutritional problems in toddlers remain a public health challenge in Indonesia, including in Tarakan City, North Kalimantan. The 2018 Basic Health Research (Riskesdas) data shows a high prevalence of malnutrition, severe malnutrition, and stunting in toddlers, with data showing that based on the body weight index (BB/A) the prevalence of malnourished toddlers is 3.9% while 13.8% of toddlers are undernourished. Based on the height-for-age (H/A) index, there are 11.5% of toddlers with very short nutritional status and 19.3% of toddlers with stunted nutritional status. Meanwhile, based on the weight-for-height (BB/H) index, the proportion of very wasted children is 3.5%, undernourished children are 6.7%, and overweight children are 8% (Riskesdas, 2018). Because of these problems, early nutrition education efforts are needed. This community service activity aims to increase the knowledge of toddler mothers about the importance of balanced nutrition for children, especially through the use of UHT milk as a nutritional supplement, as well as strengthening the role of integrated health posts (Posyandu) in monitoring child growth and development. Thus, this community service activity contributes to raising public awareness of the importance of meeting toddler nutritional needs and is expected to support government programs to reduce the prevalence of stunting in Tarakan City.

Nutritional problems during the growth phase of adolescent are mostly caused by consumption patterns. The most commonly used eating patterns during adolescent are foods that are high in calories, fat, sugar and salt. The habits of an unhealthy eating pattern can affect nutritional status. The foods most consumed by adolescent are often junk food and caffeinated beverages. All kinds of food and drinks are easily found around campuses surrounded by student. The purpose of this study was to determine the relationship between junk food consumption and caffeinated beverages to the nutritional status of students of the Faculty of Technology and Food Industry at Slamet Riyadi University, Surakarta. The respondents involved were students aged 18-24 years. Data was collected using a questionnaire and interview to the student. Data were analyzed using Chi-Square test. The results showed that factor affecting the nutritional status of student was mother’s education (p=0,000) and father’s education (p=0.000). Factors that do not affect nutritional status were energy intake (p=0.545), protein (p=0.085), fat (p=0.204) and carbohydrate (p=0.112), the amount of pocket money (p=0.310), the consumption level of junk food (p=0.671) and caffeinated drinks (p=0.535). The results showed that there was no significant relationship between the consumption patterns of junk food and caffeinated drinks on the nutritional status of students of the Faculty of Food Technology and Industry at Slamet Riyadi University, Surakarta. Permasalahan gizi yang terjadi saat pertumbuhan fase remaja lebih banyak disebabkan karena pola konsumsi.  Pola makan yang sering diterapkan pada masa remaja adalah makanan tinggi kalori, lemak, gula, dan garam. Pola makan yang tidak sehat dapat mempengaruhi status gizi seseorang. Makanan yang paling banyak dikonsumsi oleh kalangan remaja masuk dalam kategori junk food dan juga minuman berkafein. Makanan dan minuman kategori ini mudah ditemukan di sekitar kampus yang dikelilingi mahasiswa. Tujuan pada penelitian ini ialah menentukan hubungan pola konsumsi junk food dan minuman berkafein terhadap status gizi mahasiswa Fakultas Teknologi dan Industri Pangan di Universitas Slamet Riyadi, Surakarta. Responden yang terlibat ialah mahasiswa berusia 18-24 tahun. Pengumpulan data menggunakan kuesioner dan wawancara kepada mahasiswa. Analisis data menggunakan uji Chi-Square. Hasil penelitian menunjukkan bahwa faktor yang mempengaruhi status gizi mahasiswa adalah pendidikan ibu (p=0.000) dan pendidikan ayah (p=0.000). faktor yang tidak mempengaruhi status gizi ialah asupan energi (p=0.545), protein (p=0.085), lemak (p=0.204) and karbohidrat (p=0.112), jumlah uang saku (p=0.310), tingkat konsumsi junk food (p=0.671) dan minuman berkafein (p=0.535). Hasil penelitian menunjukkan tidak terdapat hubungan signifikan antara pola konsumsi junk food dan minuman berkafein terhadap status gizi mahasiswa Fakultas Teknologi dan Industri Pangan Universitas Slamet Riyadi, Surakarta.

Diabetes mellitus is one of the health problems whose incidence is increasing and is often complained about by people around the world. Globally, Indonesia ranks fifth in the number of diabetes mellitus cases with 19.5 million people. Dietary patterns, including energy intake, carbohydrates, protein, fat, and nutritional status, play a role in the incidence of diabetes mellitus. The purpose of this study was to determine the relationship between dietary patterns and nutritional status with the incidence of diabetes mellitus at the Bahteramas Regional General Hospital in Southeast Sulawesi Province. The study design used a cross-sectional method with purposive sampling. The study respondents were inpatients aged ≥ 20 years. Data analysis used the chi-square test. The study was conducted in April-May 2025. The results of the analysis showed that there was a significant relationship between dietary patterns (p=0.008) and the incidence of diabetes mellitus. However, no significant relationship was found between nutritional status (p=0.421) and the incidence of diabetes mellitus. Thus, it is important to pay attention to nutrient consumption patterns and nutritional status in the prevention and management of diabetes mellitus.

Stunting is a significant public health problem in Indonesia, especially among toddlers. Stunting can have long-term effects on children's quality of life, including physical growth and cognitive development disorders. The Puuwatu Community Health Center in Kendari City has recorded a high rate of stunting. Therefore, it is important to identify the factors associated with stunting in this area. This study aims to identify factors associated with stunting in toddlers in the working area of the Puuwatu Health Center in Kendari City. This study uses an analytical study design with a cross-sectional approach. The sample in this study consisted of 73 respondents, and sampling was conducted using stratified random sampling taken from each urban village. Data were collected through interviews with parents of toddlers experiencing stunting, as well as measurements of the toddlers' nutritional status. Data analysis was performed using the chi-square statistical test to examine the relationship between the variables studied. This study shows that nutritional intake (p value = 0.002), exclusive breastfeeding (p value = 0.000), and income (p value = 0.439) are related to stunting. It can be concluded that there is a relationship between nutritional intake and exclusive breastfeeding with the incidence of stunting, while income is not related to the incidence of stunting in the working area of the Puuwatu Community Health Center.

Anemia in pregnant women is a health problem that contributes significantly to Low Birth Weight (BBLR), a serious issue in Indonesia with a prevalence exceeding 15% according to WHO, and is a major contributor to the high Neonatal Mortality Rate. This study aims to examine the relationship between anemia in pregnant women and the incidence of BBLR at the Sungai Durian Health Center, Sintang Regency. Using a case control analytical research design with secondary data from medical records in 2024, the sample used was 116 respondents, consisting of 58 pregnant women with BBLR babies as the case group and 58 pregnant women with normal birth weight babies (BBLN) as the control group, which were taken by total sampling technique. Data analysis was carried out using the Chi-Square test and the Odds Ratio (OR) with a significance level of 95%. The results of the study show that the incidence rate of BBLR at the Sungai Durian Health Center in 2024 is 25.8%, and the incidence of anemia in pregnant women is 46.6%. Statistical tests showed a significant relationship between anemia in pregnant women and the incidence of BBLR (p < 0.05). Pregnant women with anemia had a 21.758 times greater risk of giving birth to a BBLR baby compared to non-anemic mothers (OR=21.758; CI 95% = 1.45–7.08). The study concluded that there was a relationship between the nutritional status of pregnant women and the incidence of preeclampsia at the Sungai Durian Sintang Health Center.

Stunting in toddlers is a chronic nutritional problem caused by lack of nutritional intake due to feeding that does not meet basic needs. UNICEF data in 2024 shows that the infant mortality rate for toddlers is 48 per 1,000 live births and the neonatal mortality rate is 23 per 1,000 live births. Conditions that cause mortality and morbidity in infants and toddlers include malnutrition, sepsis, pneumonia, and premature birth (WHO, 2023). Factors that cause stunting include nutrition, health, environment, and socio-economy, such as malnutrition in pregnant women and children, recurrent infections, poor sanitation, and limited access to health services and nutritious food (Sari, 2023). The effects of stunting include brain development inhibitions, weakened immune systems, delayed psychosocial and motor development, and suboptimal physical growth. Based on a preliminary study at the Sungai Raya Dalam Health Center, there were 134 children under five who were stunted. This study aims to determine the relationship between maternal nutritional status during pregnancy and the incidence of stunting in toddlers aged 0–24 months. The research design used case control with a retrospective approach, involving 58 mothers with toddlers aged 0–24 months. The results showed that mothers with nutritional status with KELK had a higher risk of giving birth to stunted toddlers (72.7%) compared to mothers with good nutritional status (19.1%). The Fisher Exact test yielded a value of p = 0.000 (p < 0.05), which means that there is a significant relationship between the nutritional status of pregnant women and the incidence of stunting.

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.

Background: Maternal mortality rate (MMR) in Indonesia remains a serious problem, with preeclampsia as one of its main causes. Based on data from Sungai Durian Primary Health Center in 2024, there were 60 cases of preeclampsia (6%) as well as an increasing trend of cases and variations in the nutritional status of pregnant women. Objective: This study aims to determine the relationship between the nutritional status of pregnant women and the incidence of preeclampsia at Sungai Durian Primary Health Center, Sintang. Methods: This is a quantitative research study with a cross-sectional design. Data were collected using observation sheets from medical record data, specifically data on pregnant women with nutritional status and preeclampsia, with a population of 555 pregnant women and a sample size of 232 women. Data analysis was performed using the Spearman Rank test. Results: There were 59 cases (25.4%) of mild preeclampsia and 104 cases (44.8%) of severe preeclampsia. There were variations in the nutritional status of pregnant women: 35 women (15.1%) were undernourished, 132 women (56.9%) had normal nutrition, 25 women (10.3%) were overweight, 24 women (10.3%) had obesity class I, and 16 women (6.9%) had obesity class II. The Spearman Rank test results showed p 0.000 (<0.05), concluding that there is a significant relationship between the nutritional status of pregnant women and the incidence of preeclampsia. Conclusion: There is a relationship between the nutritional status of pregnant women and the incidence of preeclampsia at Sungai Durian Primary Health Center, Sintang.

Adolescents are a vulnerable age group to nutritional problems due to increased nutritional requirements during periods of rapid growth. Suboptimal nutritional status, including undernutrition and anaemia, can negatively affect health and academic performance. This study aimed to describe the nutritional status of adolescents at SMA Negeri 2 Kendari, Southeast Sulawesi Province. This study employed a descriptive observational design conducted from August to September 2025 with a total sample of 226 twelfth-grade students’ selected using proportionate stratified random sampling. Data were collected through measurements of body weight and height to determine nutritional status based on the BMI-for-Age indicator and haemoglobin levels were assessed using a digital haemometer. Data were analyzed using univariate analysis. The results showed that most respondents had normal nutritional status (52.2%), while a considerable proportion were undernutrition (47.8%). In addition, more than half of the respondents were anaemia (50.9%). These findings indicate that although anthropometric nutritional status was generally normal, anemia remains a health problem that requires attention among adolescents. Regular monitoring of nutritional status and hemoglobin levels accompanied by nutrition education is recommended. Further studies are recommended to use an analytical study design to identify factors associated with nutritional status and anaemia.

Low Birth Weight (LBW) is one of the leading causes of neonatal mortality and contributes to an increased risk of growth and developmental disorders in later life. Maternal nutritional status during pregnancy and the utilization of antenatal health services are important factors influencing fetal growth and development. Pregnant women with poor nutritional status are at higher risk of delivering low birth weight infants due to insufficient intake of essential nutrients required during pregnancy. In addition, inadequate utilization of antenatal care services may result in delayed detection and management of pregnancy-related complications. This study aimed to determine the relationship between maternal nutritional status and the utilization of health services with the incidence of LBW. The research employed an observational analytic design with a cross-sectional approach. The study population consisted of all women who delivered in the working area of Puskesmas X in 2026. A total of 80 respondents were selected using purposive sampling. Data were collected from maternal and child health (MCH) books and medical records and analyzed using the Chi-square test. The results showed a significant relationship between maternal nutritional status and the incidence of LBW (p=0.002), as well as between the utilization of health services and the incidence of LBW (p=0.004). It can be concluded that maternal nutritional status and compliance with antenatal visits are significantly associated with LBW, highlighting the need to improve nutritional monitoring and the quality of antenatal care services.

This study aims to analyze the influence of parental roles on fulfilling the nutritional needs of children aged 3–4 years at the Asmaul Husna Daycare (TPA) in Gorontalo. The study used a quantitative design with a cross-sectional approach and involved 60 parents as respondents. The role of parents was measured through their active involvement as educators, motivators, and facilitators in fulfilling children's nutritional needs. The results showed that 80% of children whose parents played an active role had good nutritional status based on normal weight for age and height for age indicators. Conversely, in the group of less active parents, only 36% of children achieved good nutritional status. The Chi-square test showed a significant relationship between parental roles and children's nutritional status (p < 0.05). The table data shows a clear disparity, with 32 well-nourished children coming from the active role group, while 14 children with poor nutritional status came from the passive role group. These findings emphasize the importance of monitoring dietary patterns, providing nutritious supplies, and collaboration between parents and the TPA in reducing the risk of malnutrition and stunting. Furthermore, parental involvement contributes to improved immunity, cognitive development, and the formation of long-term healthy eating habits. This study recommends holding nutrition workshops for parents as part of a sustainable TPA program.

The underlying problem of this study is the high incidence of nutritional problems, such as under- or over-nutrition, in adolescents due to greater nutritional requirements during growth. Research Objectives: This study examines the relationship between psychosocial stress, sedentary lifestyle, carbohydrate intake, and nutritional status in adolescents. Research Methods: Using a cross-sectional analytic research method on 284 out of 984 adolescent population, this study analyzed the data with Spearman correlation test. Results: The results showed a significant association between the three independent variables (psychosocial stress, sedentary lifestyle, and carbohydrate intake) and the dependent variable (nutritional status). Each independent variable had a significant p-value: 0.057 for psychosocial stress, 0.592 for sedentary lifestyle, and 0.054 for carbohydrate intake. Conclusion: This study concludes that there is a significant relationship between psychosocial stress, sedentary lifestyle, and carbohydrate intake with adolescent nutritional status. Therefore, it is recommended that adolescents apply a balanced nutritional pattern in their daily lives.

Background: Adolescence is a crucial stage of human development, during which adequate and balanced nutrition plays an important role in supporting growth and maintaining long-term health. At this age, eating habits begin to form, yet many adolescents tend to choose fast food, which generally has low nutritional value. Such foods are typically high in fat, sugar, and salt, but low in fiber from fruits and vegetables, potentially affecting their nutritional status. This study aims to examine the relationship between the frequency of Junk Food consumption and fiber intake with the nutritional status of students at SMP Negeri 9 Palu. This research employed an analytical quantitative approach using a cross-sectional design, involving a population of 97 students. Data were collected through the SQ-FFQ questionnaire to assess Junk Food consumption, 3×24-hour dietary recalls to measure fiber intake, and anthropometric measurements to determine nutritional status. Data analysis was conducted using the chi-square test. The results indicated a significant relationship between Junk Food consumption and nutritional status (p < 0.05). In contrast, fiber intake showed no meaningful association (p > 0.05), possibly because most respondents had similarly low fiber intake, resulting in insufficient variation to influence nutritional status. Other factors such as total energy intake, physical activity, and sleep patterns may also contribute to adolescents’ nutritional conditions. These findings highlight the importance of nutrition education in schools and the role of parents in monitoring adolescents’ eating habits. Further research with a larger sample size and more detailed dietary assessment methods is recommended to obtain more comprehensive results.