Judul: Hubungan antara Gaya Hidup dan Konsumsi Pangan dengan Profil Lipid Darah pada Pasien Dislipidemia di RSPAD Gatot Soebroto Jakarta
Abstrak: This study aimed to analyze the relationship between lifestyle and food consumption with blood lipid profile in dyslipidemic patients at RSPAD Gatot Soebroto. This study used a cross sectional design. Subjects were 42 dyslipidemic men adults with age > 18 years. The data collected were characteristic, lifestyle, nutritional status, food consumption and blood lipid profile of subject. The results showed that BMI of 83.3% of subjects were above normal category. Spearman correlation test showed that there was a positive correlation between income with smoking habits (r=0.388, p=0.011), and cholesterol intake with waist circumference (r=0.308, p=0.047). Inversely, there were negative correlation between smoking habits with nutritional status [BMI (r=-0.374, p=0.015) & waist circumference (r=- 0.346, p=0.025)], smoking habits with HDL cholesterol (r=-0.394, p=0.010), fiber (r=-0.327, p=0.035) and carbohydrate (r=-0.339 p=0.028) adequacy with total cholesterol. Dislipidemic subjects tend to have higher BMI and waist circumference than normal ones.
Keyword: Bogor Agricultural University, blood lipid profile, food consumption, lifestyle, dyslipidemia

Judul: Hubungan Asupan Serat dengan Status Gizi dan Profil Lipid Darah pada Orang Dewasa Dislipidemia
Abstrak: Dyslipidemia has been reported to be one of the trigger for degeneratif diseases. Dyslipidemia is metabolism disorder of one or more lipid component such as cholesterol total, triglyceride, HDL (High Density Lipoprotein) cholesterol, and LDL (Low Density Lipoprotein) cholesterol. The objective of this study was to analyze the association of fiber consumption with nutritional status and blood lipid profile in dyslipidemic adults. The design study was cross sectional survey involving 79 subjects. The results showed that there were significant correlations (p<0.05) between energy intake with HDL cholesterol and total cholesterol, fat intake with BMI (Body Mass Index), and BMI with cholesterol LDL and total cholesterol (p<0.05). There was no significant correlation (p>0.05) between consumption of fiber with nutritional status and blood lipid profile. In conclusion, most of the dyslipidemia subjects were obese. On the dyslipidemia subjects, consumption of fibers did not relate with nutritional status and blood lipid profile. Dyslipidemia subjects should keep their intake of energy and fat in recommended ranges in order not to be obese and keep the BMI in normal range to avoid abnormalities of blood lipid profile.
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Judul: Analisis dan Implementasi Certificate Authorities (CA) pada Public Switched Telephone Network (PSTN)
Abstrak: Secure Telephone Protocol has ability to authenticate involved party and keep the secrecy of the message sent over the protocol. The secrecy of the message archieved by using symmetric key cryptographic scheme, and authentication archieved using public key cryptographic scheme. One of several party involved in the protocol and hold an important function called Certificate Authorities or CA. CA responsible for generating public key pair for other party involved in the protocol. When CA generates public key pair, several primitive cryptographic scheme used for guarantee the security of the key. Two of them are hash function SHA-1 and El-Gamal public key scheme embedded in Digital Signature Algorithm scheme. The prototype implementing the scheme above developed using Java programming language with JCE addition from Bauncy Castle. The analysis towards implemented prototype indicates that the prototype still has some flaws to be implemented in real world.
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