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INDONESIA
Jurnal Riset Gizi
Published by Poltekkes Kemenkes Semarang
ISSN : 2338154X     EISSN : 26571145     DOI : http://dx.doi.org/10.31983/jrg
Core Subject : Health,
Health Professions
Arjuna Subject : -
Articles 477 Documents
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Efektivitas E-Booklet Gizi dalam Meningkatkan Pengetahuan dan Sikap Remaja Putri tentang Anemia Nadiah Salwa Mulyani; Astidio Noviardhi; Kun Aristiati Susiloretni
JURNAL RISET GIZI Vol. 13 No. 2 (2025): November 2025
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v13i2.13195

Abstract

Background: Anaemia is a common health problem among adolescents and can affect academic performance. In 2023, the WHO reported that the prevalence of anaemia among adolescent girls was 48.9%, up from 37.1% in 2018. The SKI study in 2023 recorded a national prevalence of 16.2%, while in Central Java and the city of Semarang, the prevalence was around 30%. These high figures highlight the importance of providing effective nutrition education to improve adolescent girls' knowledge and attitudes towards anaemia, including through e-booklets. Objective: To analyze the effectiveness of e-booklet nutrition education on knowledge and attitudes about anemia among adolescent girls. Method: This study was a quasi-experimental study with a pretest-posttest control group design. Twenty respondents were included in each group. The data collected were knowledge and attitude scores obtained through a questionnaire. Statistical analysis used the Independent T-Test and the Mann-Whitney test. Results: E-booklets are considered a suitable educational medium. The treatment group demonstrated greater increases in knowledge (22) and attitude (12.90) than the control group, which increased by 11 and 7.90, respectively. Using e-booklets for education had a significant effect on the knowledge (p = 0.000) and attitude (p = 0.002) of adolescent girls. Conclusion: The e-booklet on anemia nutrition education effectively increased knowledge by 90% and attitudes by 88%.
Analisis Hubungan Asupan Protein, Zat Besi, Vitamin C, Status Gizi, dan Frekuensi Kemoterapi terhadap Kadar Hemoglobin Pasien Kanker Payudara Gladys Faradillah; Khairizka Citra Palupi; Anugrah Novianti
JURNAL RISET GIZI Vol. 13 No. 2 (2025): November 2025
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v13i2.13206

Abstract

Background: Breast cancer is the most prevalent cancer in Indonesia and the leading cause of cancer-related mortality. Low hemoglobin levels are a common negative prognostic factor in cancer patients, influenced by chemotherapy, nutritional status, and deficiencies in hemoglobin-forming nutrients. Objective: This study aimed to examine the association between protein, iron, and vitamin C intake, nutritional status, and frequency of chemotherapy with hemoglobin levels in breast cancer patients, and to assess differences in the consumption of nutrient-rich food sources between patients with low and normal hemoglobin levels at Dharmais Cancer Hospital, Jakarta. Methods: A cross-sectional design was applied from 11 November to 6 December 2024 involving 90 purposively selected respondents. Data were collected through interviews using a semi-quantitative food frequency questionnaire (SQ-FFQ). Correlation analyses were performed using Pearson and Spearman tests, while differences were analyzed using the Mann–Whitney test. Results: Most respondents were in early elderly age (45–59 years). A significant and strong correlation was found between protein, iron, and vitamin C intake and hemoglobin levels (p=0.0001), while nutritional status (p=0.090) and frequency of chemotherapy (p=0.222) were not significantly associated with hemoglobin levels. Significant differences were found in the consumption of chicken (p=0.006), chicken liver (p=0.006), tempeh (p=0.046), spinach (p=0.010), guava (p=0.000), and papaya (p=0.032) between patients with low and normal hemoglobin levels. Conclusion: Indicating that protein, iron, and vitamin C intake were associated with hemoglobin levels, while nutritional status and chemotherapy frequency were not.
Efektivitas Leaflet dan Game Edukasi Powerpoint Terhadap Pengetahuan dan Sikap Tentang Pencegahan Obesitas Pada Remaja Firdy Rama Permana Putra; Budi Prasetyo; Agustina Puji Lestari; Arina Nurul Ihsani
JURNAL RISET GIZI Vol. 13 No. 2 (2025): November 2025
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v13i2.13216

Abstract

Background: Obesity is the excessive accumulation of fat resulting from a prolonged imbalance between energy intake and energy expenditure. According to the Surakarta City Health Profile, the number of obesity cases among individuals aged 18 years and above increased to 8,889 cases in 2021, up from 5,384 cases recorded in 2020. Objective: To evaluate the effectiveness of leaflet media versus educational games using PowerPoint with hyperlinks in improving adolescents' knowledge and attitudes regarding obesity prevention. Methods: This study employed an experimental quantitative research design to examine the effectiveness of the experimental variables. A quasi-experimental design with a nonequivalent control group approach was used, in which the intervention was applied to an experimental group and compared to a control group. Data analysis was conducted using descriptive statistics and the Mann–Whitney test. Results: There was a significant difference in adolescents' knowledge between the leaflet and the PowerPoint hyperlink educational game media, with a p-value of 0.00 (< 0.05). The mean for the leaflet group was 10.13, higher than that of the PowerPoint game group, which was 8.57. However, there was no significant difference in adolescents' attitudes between the two media, with a p-value of 0.08 (> 0.05), and mean ranks of 40.31 for the leaflet group and 38.81 for the PowerPoint game group. Conclusion: Leaflet media is more effective in improving adolescents' knowledge compared to the PowerPoint hyperlink educational game. However, both media have a similar impact on enhancing adolescents' attitudes toward obesity prevention.
Pengaruh Pemberian Infused Water dengan Kombinasi Jahe Merah, Stroberi, dan Daun Mint terhadap Daya Tahan Aerobik pada Atlet Sekolah Bola Basket Ana Yuliah Rahmawati; Dwi Nanda Mutiarani; Arintina Rahayuni
JURNAL RISET GIZI Vol. 13 No. 2 (2025): November 2025
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v13i2.13275

Abstract

Background: Basketball is a high-intensity and fast-paced sport, often leading athletes to experience fatigue before the game concludes. Players' performance in basketball is supported by good aerobic endurance, which constitutes approximately 65% of the game's physical demands. Infused water containing red ginger, strawberries, and mint leaves is rich in antioxidants. Antioxidants help neutralize free radicals, thereby maintaining the athletes' aerobic endurance.Objective: To determine the difference in aerobic endurance before and after the administration of infused water with red ginger, strawberries, and mint leaves in basketball school athletes.Method: This study employed a pre-experimental design with a one-group pre-test and post-test approach, involving a single group measured for aerobic endurance before and after receiving the infused water. The infused water was administered six times over two weeks during each training session. The sample consisted of all members of the U-18 team, totaling 28 athletes, selected through total sampling. Data analysis was conducted using the Paired T-test.Results: The study found that the infused water containing red ginger, strawberries, and mint leaves exhibited an antioxidant activity of 89%, categorized as very strong. Following the two-week intervention, there was a significant difference in the aerobic endurance values of the basketball athletes before and after consuming the infused water, with a p-value of 0.005.Conclusion: Infused water with red ginger, strawberries, and mint leaves can serve as a natural sports drink alternative, as it effectively enhances aerobic endurance in basketball athletes.
Hubungan Kadar Hemoglobin dengan Prestasi Belajar Mahasiswi di Kampus Berbasis Pesantren Kartika Pibriyanti; Umalasari Umalasari; Ladyamayu Pinasti; Lulu' Luthfiya
JURNAL RISET GIZI Vol. 13 No. 2 (2025): November 2025
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v13i2.13306

Abstract

Background: Hemoglobin (Hb) played an important role in cognitive function and academic achievement. However, the direct association between Hb levels and student learning outcomes, particularly in Islamic boarding school–based campuses, has not been widely studied. Objective: This study aimed to analyze the relationship between hemoglobin levels and Cumulative Grade Point Average (GPA) as well as Pesantren Achievement Index (IPKS) among female students in a pesantren-based university. Methods: This was an observational analytic study with a cross-sectional approach involving 84 sixth-semester female students. Hb levels were measured using the EasyTouch GCHb device, while GPA and IPKS data were obtained from academic records. The Fisher Exact Test was used for statistical analysis. Results: Most respondents had normal hemoglobin levels (95.2%), good GPA (98.8%), and good IPKS (89.3%). No statistically significant relationship was found between Hb levels and GPA (p = 0.952) or IPKS (p = 0.055), although a practically relevant trend was observed in the IPKS results. Conclusion: There was no significant association between hemoglobin levels and student learning achievement as measured by GPA and IPKS. Academic and pesantren achievements were likely influenced by other factors beyond hemoglobin status, suggesting that intervention approaches should be multidimensional.
Pengaruh Ekstrak Pegagan (Centella asiatica) terhadap Ekspresi IL-1β pada Tikus Diabetes Melitus Tipe 2 Fitria Dhenok Palupi; Annisa Avelia
JURNAL RISET GIZI Vol. 13 No. 2 (2025): November 2025
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v13i2.14128

Abstract

Background: Type 2 diabetes mellitus (T2DM) is characterized by chronic hyperglycemia and low-grade inflammation that disrupts cytokine production, including interleukin-1β (IL-1β), which plays a key role in β-cell function and survival. Objective: This study aimed to investigate the effect of Centella asiatica ethanol extract on IL-1β expression in streptozotocin–nicotinamide (STZ-NA)–induced type 2 diabetes mellitus (T2DM) rat models. Method: The study employed a randomized post-test-only controlled group design involving 48 male Wistar rats, which were randomly allocated into six experimental groups, including two control groups. Observations and outcome measurements were conducted on days 28 and 35. Treatments included Centella asiatica extract at doses of 300, 600, and 1200 mg/kgBW and metformin as a comparison. IL-1β expression was assessed using immunohistochemistry and scored using the Immunoreactive Score (IRS). Data were analyzed using the Kruskal–Wallis and Mann–Whitney tests. Results: Results showed that STZ-NA induction decreased IL-1β expression compared with normal controls. Administration of Centella asiatica extract significantly influenced IL-1β expression (p < 0.05). The 1200 mg/kgBW dose restored IL-1β expression to levels comparable with the normal control and metformin groups, especially at 35 days. Conclusion: In conclusion, Centella asiatica ethanol extract improves impaired cytokine production in T2DM rats, and the 1200 mg/kgBW dose for 35 days demonstrates the strongest effect in normalizing IL-1β expression.
Cookies Based on Sorghum Flour and Moringa Leaf Flour as a High Iron and Protein Source Supplementary Feeding (PMT) for Pregnant Women with Chronic Energy Deficiency (CED) and Anemia Bahriyatul Ma'rifah; Arbian Revaldo Tauresta; Dewi Kusumawati
JURNAL RISET GIZI Vol. 14 No. 1 (2026): Mei 2026
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v14i1.14129

Abstract

Background: Pregnant women with chronic energy deficiency (CED) have a 2.76-fold higher risk of developing anemia. Iron requirements can be met through supplementary feeding products formulated from iron-rich ingredients, such as sorghum flour and moringa leaf flour. Objective: To analyze the moisture content, ash content, macronutrient composition (protein, fat, and carbohydrates), micronutrient content (iron), and organoleptic properties of cookies formulated from sorghum flour and moringa leaf flour. Methods: This experimental study employed a Completely Randomized Design (CRD) with three formulations based on different ratios of sorghum flour to moringa leaf flour, i.e F1 (85 g : 15 g), F2 (80 g : 20 g), and F3 (75 g : 25 g). Data were analyzed using the Kruskal–Wallis test and One-Way ANOVA, followed by Duncan’s multiple range test. Results: The nutritional contents of F1–F3 were as follows: moisture 10.56–12.61%, ash 2.92–3.19%, protein 17.10–18.25%, fat 11.67–12.57%, carbohydrates 41.25–55.72%, and iron 10.49–13.29%. The best formulation, F3, had a brown color, moderately pleasant taste, less aromatic smell, non-crispy mouthfeel, and a fairly strong aftertaste. Each 60 g serving of F3 contained 242.56 kcal energy, 10.93 g protein, 7.24 g fat, 33.43 g carbohydrates, and 7.97 mg iron. Conclusion: F3 cookies met the standards for supplementary feeding products for pregnant women. However, their energy and fat contents were still below the recommended values and the Indonesian National Standard (SNI) for cookies. Each 60 g serving (4 pieces) contributed 10–15% of the Recommended Dietary Allowance (RDA) for pregnant women in the second trimester aged 19–29 years and could be classified as high in iron (39.09% NRV) and a source of protein (23.96% NRV).
Video WhatsApp (Vidsapp) on Vitamin C and Selenium: An Innovation to Enhance Knowledge and Control Blood Glucose in Diabetes Mellitus Patients Jefa Chori Alsiya; Fifi Luthfiyah; Fitria Dhenok Palupi
JURNAL RISET GIZI Vol. 14 No. 1 (2026): Mei 2026
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v14i1.11749

Abstract

Background: Diabetes mellitus (DM) is a chronic disease caused by insulin resistance and pancreatic beta-cell dysfunction. The prevalence of DM among individuals aged ≥15 years in Indonesia increased from 6.9% in 2013 to 8.5% in 2018. DM management includes educational, nutritional, physical activity, and pharmacological interventions. Vidsapp, a WhatsApp-based video education medium, is expected to improve patients’ understanding of vitamin C and selenium in controlling blood glucose levels. Objective: To analyze the effect of Vidsapp-based nutrition education on knowledge, vitamin C and selenium intake, and fasting blood glucose (FBG) levels in patients with type 2 DM. Methods: This study used a pre-experimental one-group pretest-posttest design involving 31 respondents selected through purposive sampling at Lawang Public Health Center. Results: The mean knowledge score increased by 27.09, vitamin C and selenium intake increased by 4.29 mg and 1.9 µg/day, respectively, and FBG levels decreased by 15.13 mg/dL. Significant differences were found in knowledge (p=0.000) and FBG levels (p=0.025), while no significant differences were observed in vitamin C intake (p=0.564) and selenium intake (p=0.544). Conclusion: Vidsapp-based nutrition education is effective in improving knowledge and reducing FBG levels in patients with type 2 DM but does not significantly affect vitamin C and selenium intake.
Relationship of Maternal Parenting, Exclusive Breastfeeding History, and Family Income with Nutritional Status of Toddlers Aged 2-5 Years Rizqi Nur Halimah; Dyah Ayu Kusuma Wardani; Dewi Kusumawati
JURNAL RISET GIZI Vol. 14 No. 1 (2026): Mei 2026
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v14i1.11962

Abstract

Background: Undernutrition occurs when energy and nutrient intake is insufficient to meet the body's requirements. Maternal parenting practices influence child growth and development through the adequacy of food intake and health status. Exclusive breastfeeding can fulfill the nutritional needs of infants up to six months of age. Family income may affect food purchasing power, which in turn influences children's food consumption. Objective: To determine the relationship between maternal parenting practices, history of exclusive breastfeeding, family income, and the nutritional status of children aged 2–5 years in Bendosari District. Methods: This was an observational study with a cross-sectional approach. A total of 57 respondents were selected using purposive sampling. Data on maternal parenting practices, history of exclusive breastfeeding, and family income were collected using questionnaires, while nutritional status was assessed using the weight-for-age (W/A) indicator. Data were analyzed using the Spearman correlation test. Results: There was a significant relationship between maternal parenting practices and the nutritional status of children under five years of age (p = 0.003; r = -0.384), indicating a weak correlation. No significant relationship was found between a history of exclusive breastfeeding and nutritional status (p = 0.092; r = 0.226), indicating a weak correlation. Likewise, no significant relationship was found between family income and nutritional status (p = 0.462; r = -0.099), indicating a very weak correlation. Conclusion: Maternal parenting practices were significantly associated with the nutritional status of children under five years of age. However, no significant relationships were found between a history of exclusive breastfeeding or family income and the nutritional status of children aged 2–5 years.
The Relationship Between Skipping Meals, Sedentary Behavior, and Sleep Duration with the Incidence of Overweight in Final-Year University Students Rachel Florensia Kurnia Putri; Fanny Novanty Nur Hanifah; Kezia Elian Devina; Dewi Kusumawati
JURNAL RISET GIZI Vol. 14 No. 1 (2026): Mei 2026
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v14i1.13283

Abstract

Background: Overnutrition is a nutritional problem characterized by excess body weight resulting from excessive fat accumulation in adipose tissue. Meal skipping, sedentary behavior, and inadequate sleep duration are factors that may contribute to overnutrition, particularly among university students who often have irregular lifestyles. Objective: To determine the association between meal skipping, sedentary behavior, and sleep duration with overnutrition among final-year students at Kusuma Husada University, Surakarta. Methods: This observational study employed a cross-sectional design involving 84 students selected through random sampling. Overnutrition status was determined through body weight and height measurements and assessed using Body Mass Index (BMI). Meal-skipping behavior was assessed using the Meal Skipping Questionnaire, sedentary behavior using the Sedentary Behaviour Questionnaire (SBQ), and sleep duration using the Sleep Timing Questionnaire (STQ). Data were analyzed using the Spearman Rank correlation test with a significance level of p < 0.05. Results: A total of 25.3% of respondents were classified as having overnutrition. A significant association was found between meal skipping and overnutrition (p = 0.043; r = 0.223). No significant associations were found between sedentary behavior and overnutrition or between sleep duration and overnutrition (p > 0.05). Conclusion: There was a weak association between meal skipping and overnutrition, whereas sedentary behavior and sleep duration were not associated with overnutrition among final-year university students.

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