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Workplace Nutrition Interventions: A Systematic Review of Their Effectiveness Rosmiati, Risti; Haryana, Nila Reswari; Firmansyah, Hardi; Fransiari, Muhammad Edwin
Media Publikasi Promosi Kesehatan Indonesia (MPPKI) Vol. 8 No. 3: MARCH 2025 - Media Publikasi Promosi Kesehatan Indonesia (MPPKI)
Publisher : Fakultas Kesehatan Masyarakat, Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/mppki.v8i3.6392

Abstract

Introduction: Workplace nutrition interventions have emerged as a pivotal strategy for enhancing employee health by addressing dietary behaviors and reducing the risk of non-communicable diseases. This systematic review evaluates the effectiveness of workplace-based nutrition interventions in improving nutritional outcomes and health indicators among employees. Methods: Using the PRISMA framework, a comprehensive search was conducted across PubMed, ScienceDirect, Scopus, and Google Scholar for studies published between 2020 and 2024. Eligible studies included randomized controlled trials (RCTs) and quasi-experimental designs targeting workplace-based nutrition interventions. A total of 10 studies met the inclusion criteria and were systematically analyzed for outcomes related to dietary behavior, physical activity, and health indicators. Risk of bias assessments were performed to ensure the validity of findings. Results: The findings revealed that dietary interventions, particularly those emphasizing adherence to structured diets like the Mediterranean diet, consistently led to significant improvements in health markers, including reductions in LDL cholesterol and body fat percentage. Interventions combining dietary modifications with physical activity yielded comprehensive benefits, such as weight loss and improved dietary adherence. However, variability in study designs, sample sizes, and contextual factors limited the generalizability of results. Many studies lacked follow-up data to assess the long-term sustainability of health outcomes. Conclusion: Workplace nutrition interventions promote employee health, especially when combining dietary and physical activity components. However, challenges such as methodological heterogeneity, short-term focus, and limited exploration of demographic and contextual factors must be addressed. Future research should prioritize standardized methodologies, conduct longitudinal assessments, and implement tailored interventions that consider workforce diversity and workplace culture. These findings provide actionable insights for policymakers and employers seeking to design sustainable workplace health initiatives that enhance employee well-being and organizational productivity.
Frekuensi Konsumsi Junk Food Berhubungan dengan Kegemukan Siswa di SMA Negeri 1 Kejuruan Muda: The Frequency of Junk Food Consumption is Associated with Overweight among Students at SMA Negeri 1 Kejuruan Muda Amelia, Intan Sefira; Rosmiati, Risti; Mutiara, Erli; Haryana, Nila Reswari; Pratiwi, Caca
Jurnal Ilmu Gizi dan Dietetik Vol 4 No 1 (2025)
Publisher : Departemen Gizi Masyarakat, Fakultas Ekologi Manusia, IPB dan PERGIZI PANGAN Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25182/jigd.2025.4.1.65-73

Abstract

Peningkatan prevalensi overweight dan obesitas di kalangan remaja merupakan masalah kesehatan masyarakat global. Penelitian ini bertujuan untuk menganalisis hubungan antara frekuensi konsumsi junk food dan kegemukan pada siswa di SMA Negeri 1 Kejuruan Muda dengan mengontrol variabel perancu sosiodemografi. Desain penelitian yang digunakan adalah cross-sectional, melibatkan 64 siswa yang dipilih secara random sampling. Pengumpulan data meliputi karakteristik sosiodemografi, frekuensi konsumsi junk food menggunakan Food Frequency Questionnaire (FFQ), dan status kegemukan diukur dengan Z-score Indeks Massa Tubuh menurut umur (IMT/U) menggunakan software WHO AnthroPlus. Analisis statistik dilakukan menggunakan SPSS versi 29, dengan data deskriptif disajikan dalam bentuk rata-rata dan standar error untuk data numerik serta frekuensi dan proporsi untuk data kategorik. Analisis regresi logistik dengan kerangka etiologi digunakan untuk menganalisis hubungan antara konsumsi junk food dan kegemukan. Hasil penelitian menunjukkan bahwa terdapat hubungan signifikan antara frekuensi konsumsi junk food dan kegemukan (p=0,037). Siswa yang lebih sering mengonsumsi junk food memiliki peluang 3,817 kali lebih tinggi untuk mengalami kegemukan dibandingkan dengan mereka yang jarang mengonsumsinya, bahkan setelah mengontrol variabel sosiodemografi. Temuan ini menunjukkan bahwa frekuensi konsumsi junk food merupakan faktor risiko independen untuk kegemukan pada remaja. Disarankan untuk mengimplementasikan program edukasi gizi berbasis sekolah guna mengurangi konsumsi junk food dan mempromosikan kebiasaan makan yang lebih sehat.
Hubungan Pengetahuan Tentang Tingkat Kecukupan Gizi Dan Perilaku Pemberian Makan Ibu Dengan Kejadian Stunting Pada Balita Di Medan Belawan Sitorus, Fransiska Febiola; Aulia, Dwana Mutiara; Angraini, Fifi; Putri, Andini Aisyah; Chairunnisa, Putri; Haryana, Nila Reswari
Jurnal Ilmiah Wahana Pendidikan Vol 11 No 2.C (2025): Jurnal Ilmiah Wahana Pendidikan 
Publisher : Peneliti.net

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Abstract

Stunting is one of the worrying nutritional problems and is an important concern in Indonesia. The reason is that many people still think that stunting is not a serious problem, only a condition of the child's height is lacking. Based on the results of the SSGI, the prevalence of stunting in North Sumatra in 2022 was 21.1%. This study aims to examine the relationship between knowledge of nutritional adequacy levels and maternal feeding behavior with the incidence of stunting in toddlers. The research method used is quantitative research with a Cross Sectional approach. The population in this study were mothers who had toddlers in the Posyandu area of ​​Medan Belawan District, totaling 80 mothers of toddlers. The number of samples was 30 respondents. The sampling technique used purposive sampling. This study was conducted from June to July 2024. The data collection technique was carried out by interview using a questionnaire. The descriptive data analysis technique used the Spearman rank test. Based on the results of the test using the Spearman rank, it is known that in the knowledge variable, 66.7% of mothers had poor knowledge (20 people), 30% of mothers had sufficient knowledge (9 people), and the remaining 3.3% had good knowledge (1 person). In the variable of eating parenting patterns, 40% (12 people) of mothers had parenting pattern scores in quartile 1, 23.3% (7 people) of mothers had parenting pattern scores in quartile 3, 20% (6 people) of mothers had parenting pattern scores in quartile 4, and the remaining 16.7% (5 people) of mothers had parenting pattern scores in quartile 2. And in the variable of stunting incidence, 56.7% (17 people) of toddlers experienced stunting and the remaining 43.3% (13 people) of toddlers did not experience stunting. The results of the study showed no significant relationship between the level of maternal knowledge and the nutritional status of toddlers p = 0.534> (0.05), and between eating parenting patterns and the nutritional status of toddlers p = 0.727> (0.05). However, there are other factors that allow stunting to occur in toddlers, namely from the socio-culture of parents such as parental occupation, parental education, and parental income.
Hubungan Pengetahuan Ibu Tentang Gizi Dan Pendapatan Orang Tua Terhadap Peilaku Konsumsi Buah Dan Sayur Pada Balita 6 Bulan - 5 Tahun Di Wilayah Kerja Puskesmas Peusangan Selatan Kabupaten Bireuen Nafis, Maghfiratun; Safitri, Dessy Widya; Pelupessy, Grace Yosephine; Tanjung, Putri Habibah; Marbun, Rasyida Afifah; Wilda, Zahratul; Haryana, Nila Reswari
Jurnal Ilmiah Wahana Pendidikan Vol 11 No 2.C (2025): Jurnal Ilmiah Wahana Pendidikan 
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Indonesia is a country with a low level of fruit and vegetable consumption. Based on Riskesdas 2018, 95.5% of toddlers do not consume fruits and vegetables. Based on WHO, the level of fruit and vegetable consumption of toddlers is still relatively low, namely 95%. Lack of fruit and vegetable intake will result in a risk of death from digestive tract cancer of 14%, a risk of death from coronary heart disease of 11%, and death from stroke of 9%. Based on this background, researchers are interested in conducting research on "The Relationship between Mother's Knowledge About Nutrition and Parental Income to Fruit and Vegetable Consumption Behavior in Toddlers Aged 6 months - 5 years in the Peusangan Selatan Health Center Work Area, Bireuen Regency". The purpose of this study was to determine the knowledge of mothers about nutrition who have toddlers aged 6 months - 5 years in the Peusangan Seulatan Health Center work area, Bireuen Regency. Not only that, this study aims to determine how the income of parents, and the behavior of fruit and vegetable consumption in toddlers aged 6 months - 5 years in the work area of ​​the Peusangan Seulatan Health Center, Bireuen Regency. This type of research is quantitative research with a cross-sectional method. Data collection techniques were carried out by interviews using questionnaires. The descriptive data analysis technique used the chi-square test. Based on the results of the chi-square test, it is known that there is a significant relationship between maternal knowledge about nutrition and fruit and vegetable consumption behavior in toddlers aged 6 months - 5 years in the work area of ​​the Peusangan Seulatan Health Center, Bireuen Regency with p = 0.00 <0.05). While for the variable of parental income, there is no significant relationship between parental income and fruit and vegetable consumption behavior in toddlers aged 6 months-5 years in the work area of ​​the Peusangan Seulatan Health Center, Bireuen Regency with p = 0.058 > (0.05).
Hubungan Kualitas Tidur dan Status Gizi dengan Kejadian Anemia di SMKS Pharmaca Medan Gucie, Nadhifah Aulia; Sandy, Yatty Destani; Mutiara, Erli; Haryana, Nila Reswari
NUTRIZIONE - Nutrition Research and Development Journal Vol. 4 No. 3 (2024): Nutrizione
Publisher : Bachelor Nutrition Study Program - Faculty of Medicine

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/nutrizione.v4i3.20844

Abstract

Penurunan kadar hemoglobin atau jumlah sel darah merah merupakan ciri anemia. Rendahnya kadar hemoglobin yang berfungsi membawa oksigen ke seluruh tubuh menyebabkan anemia pada anak. Anemia disebabkan oleh kurangnya zat besi untuk pengiriman oksigen, yang dapat disebabkan oleh kadar zat besi dalam darah yang rendah atau tidak normal. Tujuan penelitian ini adalah untuk mengetahui seberapa sering anemia terjadi di SMKS Pharmaca Medan dan kaitannya dengan status gizi dan kualitas tidur karyawannya. Desain penelitian cross-sectional digunakan untuk mensurvei 57 partisipan dalam penelitian ini. Penelitian ini menggunakan purposive sampling sebagai teknik pengambilan sampelnya. Instrumen pengumpulan data meliputi alat ukur hemoglobin untuk mendeteksi anemia, grafik antropometri untuk penilaian status kesehatan, dan Pittsburgh Sleep Quality Index (PSQI) untuk evaluasi kualitas tidur. Uji chi-square digunakan dalam analisis bivariat, dan regresi logistik digunakan dalam analisis multivariat. Berdasarkan hasil penelitian ini, terdapat 51,9% partisipan yang mengalami anemia, 78,9% mengalami gizi normal, dan 56,1% mengalami kualitas tidur buruk. Hasil analisis menunjukkan bahwa terdapat hubungan yang kuat (p=0,008) antara kualitas zat besi dengan kejadian anemia, dan hubungan yang kuat (p=<0,001) antara status zat besi dengan kejadian anemia. Dibandingkan dengan responden dengan kadar hemoglobin normal, terdapat risiko anemia sebesar 0,022 kali lebih tinggi pada 34.175 responden dengan kadar hemoglobin rendah. Kesimpulannya, di SMKS Pharmaca Medan, terdapat hubungan yang kuat antara kualitas tidur dan status gizi dengan kejsdiana anemia.
TINGKAT STRES DAN KUALITAS TIDUR BERHUBUNGAN DENGAN STATUS GIZI PADA MAHASISWA GIZI Haryana, Nila Reswari; Harefa, Yashinta Niat; Juliarti, Juliarti; Rosmiati, Risti; Pratiwi, Caca
JOURNAL HEALTH AND NUTRITIONS Vol 11, No 2 (2025): Health and Nutritions
Publisher : Jurusan Gizi Politeknik Kesehatan Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52365/jhn.v11i2.1426

Abstract

Nutrition problems remain a major public health concern, particularly among young adults. Common nutritional issues include undernutrition (wasting) and overnutrition (overweight and obesity), which can impact academic performance and overall health. Stress levels and sleep quality are known to influence nutritional status, yet limited studies have explored these factors among university students. This study aims to analyze the relationship between stress levels, sleep quality, and nutritional status among students of the Nutrition Study Program. A cross-sectional study was conducted in August 2024 involving students from the 2021 to 2023 grade students. A total of 72 respondents were selected using a proportional sampling technique. Data collection was carried out using a demographic questionnaire, the Perceived Stress Scale-10 (PSS-10) to assess stress levels, and the Pittsburgh Sleep Quality Index (PSQI) to measure sleep quality. Nutritional status was determined based on Body Mass Index (BMI) calculations. Data analysis was performed using descriptive statistics, chi-square tests, and logistic regression analysis. The chi-square test showed a significant association between stress levels and nutritional status (p = 0.000) and between sleep quality and nutritional status (p = 0.000). Logistic regression analysis further confirmed that stress levels (p = 0.000) and sleep quality (p = 0.004) were significant predictors of nutritional status. These findings highlight the importance of managing stress and improving sleep quality to maintain a healthy nutritional status among students. Future research should explore intervention strategies to mitigate the impact of stress and poor sleep quality on student in nutrition study program. Masalah gizi tetap menjadi perhatian utama dalam kesehatan masyarakat, terutama di kalangan dewasa muda. Permasalahan gizi yang umum terjadi meliputi gizi kurang (wasting) dan gizi lebih (kelebihan berat badan dan obesitas), yang dapat memengaruhi kinerja akademik dan kesehatan secara keseluruhan. Tingkat stres dan kualitas tidur diketahui berperan dalam status gizi, namun masih sedikit penelitian yang mengeksplorasi faktor-faktor ini di kalangan mahasiswa. Penelitian ini bertujuan untuk menganalisis hubungan antara tingkat stres, kualitas tidur, dan status gizi pada mahasiswa Program Studi Gizi. Penelitian ini menggunakan desain studi potong lintang (cross-sectional) dan dilaksanakan pada Agustus 2024 dengan melibatkan mahasiswa angkatan 2021 hingga 2023. Sebanyak 72 responden dipilih menggunakan teknik proportional sampling. Pengumpulan data dilakukan menggunakan kuesioner karakteristik demografi, Perceived Stress Scale-10 (PSS-10) untuk mengukur tingkat stres, dan Pittsburgh Sleep Quality Index (PSQI) untuk menilai kualitas tidur. Status gizi ditentukan berdasarkan perhitungan Indeks Massa Tubuh (IMT). Analisis data dilakukan menggunakan statistik deskriptif, uji chi-square, dan regresi logistik. Hasil uji chi-square menunjukkan ada hubungan yang signifikan antara tingkat stres dan status gizi (p = 0,000) serta antara kualitas tidur dan status gizi (p = 0,000). Analisis regresi logistik mengonfirmasi bahwa tingkat stres (p = 0,000) dan kualitas tidur (p = 0,004) merupakan prediktor signifikan terhadap status gizi. Temuan ini menyoroti pentingnya pengelolaan stres dan peningkatan kualitas tidur untuk menjaga status gizi yang sehat pada mahasiswa. Penelitian lebih lanjut diperlukan untuk mengeksplorasi strategi intervensi guna mengurangi dampak stres dan kualitas tidur yang buruk pada mahasiswa program studi gizi. 
NUTRITIONAL ASSISTANCE THROUGH DIARY NUTRIME APPLICATION ON ENERGY AND FAT INTAKE IN OVERWEIGHT AND OBESE ADOLESCENTS AT MAN TANJUNG BALAI Haryana, Nila Reswari; Azbi, Cinta Maulida; Emilia, Esi; Sandy, Yatty Destani; Firmansyah, Hardi
Media Gizi Indonesia Vol. 20 No. 3 (2025): MEDIA GIZI INDONESIA (NATIONAL NUTRITION JOURNAL)
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/mgi.v20i3.312-318

Abstract

Overweight or obese adolescents tend to consume food without noticing its nutritional content, which results in food selection defects. Adolescent food intake requires full support from the media for nutritional assistance. This study aimed to determine the difference in energy and fat intake before and after nutritional assistance through Diary NutriMe application. This study applied a quasi-experimental method using a One Group Pretest-Posttest design. The participants in this study were 36 high school students from MAN Tanjung Balai who were overweight or obese and were selected by purposive sampling. All data were analyzed using a Paired Sample t-test for energy intake (distributed data were normal) and the Wilcoxon test for fat intake (distributed data were non-normal). This study found that the average energy intake after receiving nutritional assistance was 1440.9 ± 195.2 kcal, while the average fat intake was 36.8 ± 10.8 g. According to the paired sample t-test, a significant decrease (p = 0.000) in energy intake was observed after nutritional assistance through Diary NutriMe application. Similarly, the Wilcoxon test showed a significant decrease (P = 0.000) in fat intake after the intervention. Therefore, the Diary NutriMe application is suitable as a nutritional assistant to reduce energy and fat intake in overweight and obese adolescents in MAN Tanjung Balai.