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Suryani, Isti
Minat S2 Gizi dan Kesehatan, Prodi S2 IKM, Fakultas Kedokteran UGM
Public Health

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Penambahan agar-agar dan pengaruhnya terhadap kestabilan dan daya terima susu tempe pada mahasiswa Politeknik Kesehatan Jurusan Gizi Yogyakarta Suryani, Isti; Santoso, Agus; Juffrie, Muhammad
Jurnal Gizi Klinik Indonesia Vol 7, No 2 (2010): November
Publisher : Minat S2 Gizi dan Kesehatan, Prodi S2 IKM, FK-KMK UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (570.954 KB) | DOI: 10.22146/ijcn.17742

Abstract

Background: The production of tempeh milk is an effort to diversify tempeh-based food processing potential as functional food. However, as vegetable milk tempeh milk has the disadvantages of tasting bitter and being easily precipitate. The addition of gelatine is potential as stabilizer that is expected to counter the disadvantages and improve the taste of tempeh milk.Objective: To identify the effect of gelatine addition to stability and acceptability of tempeh milk among students of Nutrition Department of Health Polytechnic Yogyakarta.Method: The study was experimental with a completely randomized design, comprising four experiments, i.e. tempeh milk with gelatine addition as much as 2%, 3%, 4% and no gelatine addition as control. Organoleptic test was made by 25 skilled panelist, students of Nutrition Department of Health Polytechnic Yogyakarta, to identify acceptability of tempeh milk. Whereas viscocity test and visual observation through the assessment of tempeh milk precipitation level within 5 hours storage were made to identify emulsion stability. Data analysis used Anova and Duncan advanced test.Result: Stable emulsion could be achieved through gelatine addition of 2% at emulsion consistency 89.10%, viscocity 0.225 poise. Better emulsion stability was achieved through gelatine  addition of 3% at emulsion consistency 91.10%, viscocity 0.249 poise. Best emulsion stability was achieved through gelatine addition of 4% at emulsion consistency 95.58%, viscocity 0.254 poise and lowest emulsion stability was found in the control without gelatine addition at emulsion consistency 80.84%, viscocity 0.216 poise. The result of proximate nutrition value of tempeh milk with gelatine addition 4% (most stable) were energy 55.54 cal, protein 2.14gr, fat 1.82g, carbohydrate 7.65%, water 86.23g, ash 0.15% and raw fbre 2.01%.Conclusion: There was no effect of gelatine addition at various concentration to acceptability of tempeh milk. There was effect of gelatine addition at various concentration to stability of tempeh milk. The highest emulsion stability was achieved in tempeh milk with gelatine addition of 4%.
Faktor-faktor yang mempengaruhi kejadian obesitas pada remaja Kurdanti, Weni; Suryani, Isti; Syamsiatun, Nurul Huda; Siwi, Listiana Purnaning; Adityanti, Mahardika Marta; Mustikaningsih, Diana; Sholihah, Kurnia Isnaini
Jurnal Gizi Klinik Indonesia Vol 11, No 4 (2015): April
Publisher : Minat S2 Gizi dan Kesehatan, Prodi S2 IKM, FK-KMK UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (993.933 KB) | DOI: 10.22146/ijcn.22900

Abstract

Background: The cause of obesity in adolescents is multifactorial. Increased consumption of fast food (fast food), lack of physical activity, genetic factors, the influence of advertising, psychological factors, socioeconomic status, diet, age, and gender are all factors that contribute to changes in energy balance and lead to obesity.Objective: To determine the factors that affect the incidence of obesity in adolescents. Method: A case-control study with a total of 144 subjects, cases are obese adolescents (BMI/U> + 2SD) and controls were non-obese adolescents. The independent variable is the macronutrient intake, fiber intake, the pattern of consumption of fast food, the consumption patterns of food / sugary beverages, physical activity, psychological factors (self-esteem), genetic factors, and intake of breakfast, while the dependent variable was the incidence of obesity. Data analysis using chi-square test and logistic regression. Results: Factors significantly associated (p<0.05) and a risk factor for obesity in adolescent is energy intake (OR=4.69; CI 95%=2.12-10.35); fat (OR=2.34; CI 95%=1.19-4.57); carbohydrates (OR=2.64; CI 95%=1.34-5.20); the frequency of fast food (OR=2.47; CI 95%=1.26-4.83); and the morning breakfast intake (OR=5.24; CI 95%=2.56-10.71). Conclusion: Teens who have excessive macronutrient intake, the frequency of consumption of fast food often, physical activity is not active, has a mom and dad with obesity status, and no breakfast, greater risk of obesity.
Co-Authors Adityanti, Mahardika Marta Agus Santoso Juffrie, Muhammad Mustikaningsih, Diana Nurul Huda Syamsiatun, Nurul Huda Sholihah, Kurnia Isnaini Siwi, Listiana Purnaning Weni Kurdanti