Tiurma Sinaga
Departemen Gizi Masyarakat, Fakultas Ekologi Manusia (FEMA), Institut Pertanian Bogor, Bogor 16680

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Journal : Jurnal Media Gizi Indonesia (MGI)

PENGARUH PENDIDIKAN GIZI TERHADAP PENGETAHUAN DAN PRAKTIK MEMBAWA BEKAL MENU SEIMBANG ANAK SEKOLAH DASAR Adelwais Febriati Yurni; Tiurma Sinaga
Media Gizi Indonesia Vol. 12 No. 2 (2017): JURNAL MEDIA GIZI INDONESIA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (234.388 KB) | DOI: 10.20473/mgi.v12i2.183-190

Abstract

This study aims to analyze the effect of nutrition education on knowledge and practice of bringing a balanced meal box among school-aged children. The study design was quasy experimental study with one group pre and post-test. Subjects are 52 students of grade 5 at SDN Babakan Dramaga 04, Bogor District. Nutrition education was done twice for 2 weeks. Post-test 1 nutritional knowledge was done 1 week after intervention, and practice of bringing balance meal box was done 2 weeks after intervention. Post-test 2 and post-test 3 practice of bringing balance meal box was conducted every 2 weeks. Subject’s anthropometry was measure at the beginning and the end of the study. The results showed that knowledge of balanced nutrition increased after receive nutrition education. Subject show an improvement in the practice of bringing balance meal box after nutrition education intervention. This study recommend the school to continue asking the student to bring balance meal box, and monitored by sport teacher. Parents should support students by providing a balanced and nutritious food.
ASUPAN GIZI, AKTIVITAS FISIK, PENGETAHUAN GIZI, STATUS GIZI DAN KEBUGARAN JASMANI GURU OLAHRAGA SEKOLAH DASAR [Nutritient Intake, Physical Activity, Nutrition Knowledge, Nutritional Status, and Physical Fitness of Elementary School Sport Teacher] Andini Retno Yunitasari; Tiurma Sinaga; Reisi Nurdiani
Media Gizi Indonesia Vol. 14 No. 2 (2019): JURNAL MEDIA GIZI INDONESIA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (16.631 KB) | DOI: 10.20473/mgi.v14i2.197-206

Abstract

Sport teacher are central fi gure for attitude, behaviour, and healthy lifestyle change of student, especially at primary school level. This research aimed to analyze nutrition intake, physical activity, nutrition knowledge, nutritional status, and physical fi tness of sport teacher in Jagakarsa subdistrict ptimary school, South Jakarta. Design of this study was cross sectional, with total subject are 53 subjects. Collected data were characteristics of subjects, weight and height, nutritional knowledge, food consumption, physical activity, and physical fi tness (YMCA step test). Data were collected using direct interview, questionnaires, anthropometric measurements, and body fi tness measurement throught YMCA test. Result showed that most of sport teacher in Jagakarsa subdistrict have obesity nutritional status (41.5%), high percentage of body fat (64.1%), light physical activity (45.3%), suffi cient physical fi tness level (47.2%), and nutrition knowledge level was moderate (52%). Energy adequacy level (43.4%) and protein adequacy level (26.4%) of subject classifi ed into severe defi cits, while fat adequacy levels (39.6%) and carbohydrate adequacy levels (73.6%) classifi ed into defi cits. Spearman correlation test showed signifi cant correlation (p<0.05) between carbohydrate intake and body mass index, also signifi cant correlation (p<0.05) between body fat percentage and fi tness level based on pulse rate. Sport teacher need to care about nutritional status, food intake, and physical activity referring to balanced nutrition guidelines in order to prevent increasing obesity problem.
PERCEPTIONS AND LIPID PROFILES OF MIXED HERBAL DRINK (GARLIC, GINGER, LEMON, HONEY, AND APPLE VINEGAR) CONSUMERS WITH HYPERCHOLESTEROLEMIA Ahmad Muthi Abdillah; Ahmad Sulaeman; Tiurma Sinaga
Media Gizi Indonesia Vol. 15 No. 3 (2020): JURNAL MEDIA GIZI INDONESIA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/mgi.v15i3.167-172

Abstract

Cholesterol-lowering herbal treatment made from natural ingredients are believed to be able to replace modern medicine even though it has not been scientifi cally proven. Purpose of this study was to test perceptions of customers and eff ects of mixed herbal drink on lipid profi le of consumers with hypercholesterolemia. Study was conducted using cross sectional study design consisted of three stages, that is survey, questionnaire data collection, and medical record data collection. The research subjects were selected by stratifi ed random sampling, which subjects were consumers of mixed herbal drink in total of 55 people, both men and women. Data was collected through interviews of questionnaires covering subject characteristics, subject perceptions of mixed herbal drink, and their medical record data before and after consumption of mixed herbal drinks. Paired T-test were used to observe the diff erences in subject lipid profi le before and after consumption of mixed herbal drink. Consumer perceptions toward health aspects showed that 83.7% of subjects experienced a decrease in cholesterol after consuming mixed herbal drink. Consumer emotional perception showed that 90.9% of subjects feel healthier and fi lter after consuming mixed herbal drink. Results of subject medical records on lipid profi le showed a decrease in total cholesterol, LDL, and triglycerides (p<0.05). Based on perceptions and medical records, it is known that mixed herbal drink can be used as an alternative to traditional cholesterol-lowering medicines.
The Effect of Health Belief Model-Based Interventions to Increase Diet Quality of Adolescents Kisda, Anada Varenza; Ekayanti, Ikeu; Sinaga, Tiurma
Media Gizi Indonesia Vol. 19 No. 3 (2024): MEDIA GIZI INDONESIA (NATIONAL NUTRITION JOURNAL)
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/mgi.v19i3.249-258

Abstract

The adolescent dietary quality in Indonesia remains subpar, with a substantial proportion of ≤ 95% of adolescents not consuming enough or any fruits and vegetables. The main objective of this research was to evaluate the impact of nutrition education programs based on the Health Belief Model (HBM) and conventional methods on the knowledge, attitudes, and eating habits of adolescents, with the ultimate goal of promoting healthy dietary practices. This study was a quasi-experimental study with a non-randomized control group pre and post-test design to 78 adolescents 13-15 years who met the inclusion criteria at the Bogor Regency Junior High School. Diet quality data was collected using 2x24 hours of food recall. The knowledge, attitude, and health belief model questionnaires that had been collected through questionnaires were then analyzed using SPSS version 25.0 using the Wilcoxon and paired t-test. There was no change in the quality diet in the health belief model and control groups with p-value>0.05. However, there was an increase in knowledge and attitude in both groups with a p-value<0.05. Only three constructs that improved were vulnerability, seriousness and self-efficacy with p-value < 0.05. Perceived benefits, barriers and action cues did not increase with p-value > 0.05. Health belief model nutrition education methods can improve knowledge and attitude, but not give a change in behavior. Health belief model nutrition education method can improve knowledge and attitudes, but not changes in eating behavior. Further health belief model-based nutrition education programs are needed to increase motivation and willingness to act.