Pengaruh pemberian yogurt sinbiotik tepung pisang tanduk terhadap profi l lipid tikus sindrom metabolik corniculata) fl our contains lactic acid bacteria, fructooligosaccarides, fl avonoids, and vitamin C which all of them play role in improving the lipid profi le. Objective: The aim of this study was to prove the effect of synbiotic yogurt of tanduk banana fl our on lipid profi le of metabolic syndrome rats. Method: This study was an true experimental with pre-post test control group design. The subject of this study were 18 metabolic syndrome male Wistar rats divided into 3 groups,i.e control group (standart diet), intervention group I (standart diet and synbiotic yogurt of banana fl our 0,009 ml/g weight/day), and intervention group II (standart diet and synbiotic yogurt of banana fl our 0,018 ml/g weight/day). The intervention period was 2 weeks. Different test before and after intervention used paired t-test. The difference test between groups used ABSTRAKLatar belakang: Sindrom metabolik yang ditandai dengan hiperglikemia, obesitas, dislipidemia, hipertensi, keadaan protrombik, dan proinfl amasi, merupakan faktor risiko penyakit jantung dan diabetes mellitus. Yogurt sinbiotik tepung pisang tanduk (Musa paradisiaca fa. corniculata) mengandung bakteri asam laktat, fruktooligosakarida, fl avonoid, dan vitamin C yang berperan dalam memperbaiki profi l lipid. Tujuan: Membuktikan pengaruh pemberian yogurt sinbiotik tepung pisang tanduk terhadap perbaikan profi l lipid tikus sindrom metabolik. Metode: Penelitian eksperimental murni dengan rancangan pre-post test control group. Subjek yang digunakan adalah 18 ekor tikus wistar jantan sindrom metabolik yang dibagi menjadi 3 kelompok, yaitu kelompok kontrol (pakan standar); kelompok perlakuan I (pakan standar dan yogurt sinbiotik tepung pisang tanduk 0,009 ml/g BB/hari); dan kelompok perlakuan II (pakan standar dan yogurt sinbiotik tepung pisang tanduk 0,018 ml/g BB/hari). Perlakuan dilakukan selama 2 minggu. Uji beda sebelum dan setelah perlakuan menggunakan paired t-test. Uji perbedaan antarkelompok menggunakan uji One-Way ANOVA dan Kruskal Wallis. Hasil: Kedua kelompok perlakuan mengalami penurunan kadar trigliserida, kolesterol total, kolesterol LDL, dan peningkatan kadar kolesterol HDL secara signifi kan (p<0,05). Kelompok perlakuan II menunjukkan perbaikan profi l lipid yang lebih baik secara signifi kan (p<0,05) dibandingkan kelompok perlakuan I. Kelompok perlakuan II menunjukkan penurunan kadar trigliserida 41,56%; kadar kolesterol total 41,39%; kadar kolesterol LDL 57,5%; dan peningkatan kadar kolesterol HDL 139,62%. Simpulan: Yogurt sinbiotik tepung pisang tanduk dapat menurunkan kadar trigliserida, kolesterol total, kolesterol LDL, dan meningkatkan kadar kolesterol HDL secara signifi kan.KATA KUNCI: profi l lipid; sindrom metabolik; sinbiotik; tikus wistar; yogurt 160Jurnal Gizi Klinik Indonesia, Vol. 13, No. 4, April 2017: 159-169 PENDAHULUANSindrom metabolik merupakan kelainan metabolik yang merupakan faktor risiko dari terjadinya penyakit kardiova...
Background : Females adolescence are at high risk of chronic energy deficiency and iron-deficiency anemia, therefoe they require adequate energy for optimal growth and development. The common nutritional problem in adolescence are skipping breakfast and inadequate breakfast energy. The level of breakfast consumption for adolenscence in Indonesia was relatively low. Breakfast is useful to provide energy storage for activities in school. Irregular breakfast habits and inadequate breakfast energy could decrease productivity and nutritional status of adolescent.Objective: To determine the correlation between frequency of breakfast and contribution of breakfast energy with the nutritional status of females adolescence.Method: This study was a cross sectional design. The subjects were students on 8th and 9th grade in Madrasah Tsanawiyah aged 13-15 years. Frequency and contribution of breakfast energy were obtained from interviews with questionnaires. The nutritional status of females adolescent were obtained by using BMI z-scores according to age. The data were processed and analyzed using Gamma Sommers’ correlation test.Results: There was correlation between frequency of breakfast with the nutritional status of females adolescence (p = 0.033). There was correlation between contribution of breakfast energy with the nutritional status of females adolescence (p = 0.039).Conclusion: Frequency of breakfast was correlated with nutritional status of adolescence girls. The contribution of breakfast energy was also correlated with the nutritional status of females adolescence.
Latar Belakang : Kadar trigliserida yang tinggi erat kaitannya dengan penyakit kardiovaskuler. Asupan makanan yang mengandung serat dan antioksidan dapat menangkal pembentukan plak yang menyebabkan timbulnya aterosklerosis yang berdampak pada penyakit kardiovaskuler. Daun ubi jalar mengandung beberapa zat gizi dan senyawa fitokimia seperti serat, vitamin C dan flavonoid yang berperan dalam menurunkan kadar trigliserida dalam darah. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian jus daun ubi jalar (Ipomoea batatas (L.) Lam.) terhadap kadar trigliserida tikus wistar jantan (Rattus norvegicus) yang diberi pakan tinggi lemak.Metode : Jenis penelitian ini adalah true-experimental dengan rancangan pre-post test with control group design. Subjek penelitian yang digunakan adalah tikus wistar jantan yang berusia 8-12 minggu dengan berat rata rata 150-200 gram dan kondisi sehat. Subjek dibagi menjadi 2 kelompok dengan metode simple randomization, yang terdiri atas kelompok kontrol dan kelompok perlakuan. Masing-masing kelompok terdiri dari 6 subjek. pada kelompok kontrol diberi pakan standar, sedangkan kelompok perlakuan diberi pakan standar dan jus daun ubi jalar dengan dosis 0,006 ml/ gr BB tikus selama 14 hari. Kadar trigliserida ditentukan secara enzimatik dengan metode GPO-PAP. Data dianalisis menggunakan uji paired t-test dan independent t-test.Hasil : Kadar trigliserida pada kedua kelompok setelah intervensi mengalami peningkatan. Rerata peningkatan kadar trigliserida pada kelompok kontrol sebesar 12,28 mg/dl sedangkan pada kelompok perlakuan terjadi peningkatan rerata kadar trigliserida darah sebesar 2,15 mg/dl. Tidak ada perbedaan yang signifikan (p>0,05) pada perubahan kadar trigliserida antar kelompok.Kesimpulan : Pemberian jus daun ubi jalar dengan dosis 0,006 ml/ gr BB tikus selama 14 hari kurang efektif dalam menurunkan kadar trigliserida pada tikus wistar jantan yang diberi pakan tinggi lemak tetapi berpotensi menghambat kenaikan kadar trigliserida.
Background: Snacks in students' social life are a means of socializing students with their friends. Students tend to consume less nutritious food. The practice of this student snack begins with the attitude of the students, which begins with the students' knowledge of nutrition. This study aims to analyze the relationship between knowledge and attitudes about nutrition on students' snacking practice. Methods: This study is a descriptive study with a cross-sectional research design. The research sample consisted of 133 students, who were students in grades 8 & 9 Mts Darul Ulum. Results: The results of the Spearman rho test, the relationship between nutritional knowledge and snacking practice (p = 0.084), the relationship between nutritional attitudes towards snacking practice (p = 0.013). Conclusion: Nutritional knowledge is not related to nutritional attitudes. Nutritional attitudes are related to snacking practices. KEYWORDS: Nutrition Knowledge; Snack Attitude; Snack Practices
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