Judul: The Relationship between Plant Sterols Intake and Total Blood Cholesterol Level in Bogor Rural Area
Abstrak: Coronary heart disease (CHD) is the most common cause of death in Indonesia. Lowering cholesterol level is currently one of the most efficient and effective way to prevent or reduce the risk of CHD and other cardiovascular disease (CVDs). One of the compounds that have the cholesterol-lowering ability is plant sterols. To further research about plant sterol efficacy for health and its application as functional food ingredient in Indonesia, an up-to-date data about plant sterols dietary intake is required. The study was conducted with a cross sectional design to estimates the plant sterols (PS) intake and its relationship with total blood cholesterol level in Bogor rural area. Data of plant sterols level in food obtained by secondary data and calculation of recipe. Based on the results, the level of plant sterols intake of total respondent was averagely 223.80 mg/day with no statistical difference between male and female intake (t(98) = - .036, p > 0.05). The plant sterols intake in all respondents was mostly contributed by cereals and cereals product (37.46%), followed by legumes and legume products (24.41%). According to Pearson correlation test, there was no association between daily intake of plant sterols and total blood cholesterol (P > 0.05), which mean that the intake level not yet have visible effect in lowering or raising total blood cholesterol levels in respondents with health nutritional status, but presumed maintain normal blood cholesterol levels in respondents.
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Judul: Hubungan antara Konsumsi Pangan dan Aktivitas Fisik dengan Kadar Kolesterol Darah Pria dan Wanita Dewasa di Bogor
Abstrak: The study was conducted to analyze the relationship between food consumption and physical activity levels of blood cholesterol. The specific aims of this study are: 1) to get the data characteristics of respondents, 2) to analyze the relationship between nutrition knowledge with cholesterol intake, 3) to analyze the factors associated with blood cholesterol levels which include intake of fat, carbohydrates, protein, cholesterol, dietary fiber intake, physical activity and gender. The study design was a cross sectional study. Research sites located in the District and the City of Bogor. Respondents in this study were 64 adult men and women aged 25-60 years. Pearson correlation test results showed that there was no significant relationship between nutrition knowledge with cholesterol intake (p>0,05). Stepwise regression test results indicate that the intake of protein, carbohydrate and cholesterol did not significantly affect blood cholesterol levels. At alpha 5%, level of physical activity and gender significantly affect blood cholesterol levels. At alpha 10%, dietary fiber intake, fat intake, physical activity level and gender significantly affect blood cholesterol levels.
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Judul: Formulasi Hamiltonian untuk Menggambarkan Gerak Gelombang Soliter Dimensi Tiga di Permukaan Laut
Abstrak: Gelombang permukaan adalah gelombang yang terjadi perbedaan rapat massa antara air dan udara. Salah satu gelombang permukaan yang ditinjau adalah gelombang soliter. Formulasi gelombang soliter dilakukan dengan menggunakan formulasi Hamiltonian.
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