Nutrients are chemical substances obtained from food. They have different roles in body.  Some are used as energy source, some as structural materials, and regulating agents. Nutrients may reduce the risks of some diseases. There are some recommendations about dietary intake of these nutrients for optimal health. This study aimed to estimate average calcium and magnesium content in day meal in a sample of students from Faculty of Medicine of Sarajevo University. A cross-sectional study was conducted during academic 2015/16 year at Faculty of Medicine of Sarajevo University. The survey covered 44 students. The research instrument was a self-administered questionnaire, by which 3-Day Diet Record was provided. The average intakes of calcium and magnesium were estimated using Nutritional analysis computer program (Nutrics Professional Nutrition Analysis Software). On daily level average intake of calcium was 718.39±311.14 mg in total sample and average intake of magnesium was 292.57±310.10 mg in total sample. Average Ca/Mg ratio was 2.45. In our sample cheese was top source of calcium with Ca/Mg ratio of 32.5, and bread was top source of magnesium with Ca/Mg ratio of 3.1. These results emphasize the importance of monitoring the food nutrition facts in order to achieve adequate nutrients intake.

Overweight and obesity are major public health issues worldwide. There is increased risk of obesity‐related morbidity due to accumulation of abdominal fat. Regulation of body weight depends on physical activity and diet. Young adulthood is very critical period due to a tendency to gain weight and adopt poor dietary and exercise habits. This study aimed to investigate the relationships of the anthropometrical parameters with physical activity domains in everyday life and sedentary behavior among students of sixth year of the Faculty of Medicine of Sarajevo University. A cross-sectional study was conducted during May 2020. The survey covered 56 students, aged 24, who responded online to questionnaire. A self-administered questionnaire composed of two blocks of questions. In the first block of the questionnaire, questions were related to sex, and anthropometric measures. The second block referred to the practice of physical activity (vigorous, moderate, and walking), and sitting during seven days. The data collected were processed by the descriptive statistical procedure. Overweight and obesity was found at 11(19.65%). In sample 46.43% performed vigorous intensity activities that meet with WHO criteria, 58.93 performed moderate intensity activities that meet with WHO criteria, and 39.29% performed walking activities that meet with WHO criteria. There were positive, statistically significant difference between indicators of abdominal obesity and the average time spent during 7 days in vigorous physical activity. Health and physical educators can utilize these findings to better understand that physical activity, trying to balance diet and activities.

Emerging adulthood is typically defined as 18-25 years of age. It may be a particularly important time for establishing long-term health behavior patterns. The transition between adolescence and adulthood is a period of increased risk for excess weight gain, because of shifts in activity patterns as well as declines in overall-diet quality. Sugar-sweetened beverages, a great source of added sugar to the diet, contribute to energy imbalance. A small, persistent energy imbalance of 50 calories per day could result in a 5-pound weight gain over the course of one year. This study aimed to assess the nourish status in a sample of students from Faculty of Medicine of Sarajevo University and correlate it with student consumption pattern of sugar-sweetened beverages. A cross-sectional survey of 246 students was performed during May 2018, at the Sarajevo University. Verbal informed consent was obtained from all participants before completing the self-administered questionnaire that included questions on their frequency of consumption of SSBs eating habits and anthropometrics measures, weight and height. Body mass index was used to assess students nourish status. Statistical analyses were performed using the Statistical Package for Social Sciences software (IBM, version 23.0). Results were expressed as percentages and means ± standard deviations. This study showed that the majority of the students (69.26%) were of normal weight. One quarter of sample (26.83%) had BMI > 24.9. Intake of soda was more common among students with BMI ≥ 25 kg/m2 than students with BMI ≤ 24.9 kg/m2 (78.79% vs. 63.89% respectively). Among students with BMI ≤ 24.9 kg/m2, 73.33% reported drinking energy drink never compared to 42.42% students with BMI ≥ 25 kg/m2. This study gives baseline information about weight status and consumption pattern of SSBs among a sample of university students. Regulating the intake of free sugars could be used as an approach for successful body weight control.

University students experience numerous health-related behavioral changes, including the adoption of unhealthy dietary habits. This study aimed to assess the nourish status in a sample of students from Faculty of Medicine of Sarajevo University and correlate it with students eating habits. A cross-sectional survey of 68 students was performed during February and March 2016, at the Sarajevo University. Verbal informed consent was obtained from all participants before completing the self-administered questionnaire that included questions on their eating habits and anthropometrics measures, weight and height. Body mass index was used to assess students nourish status. Statistical analyses were performed using the Statistical Package for Social Sciences software (version 13.0). This study showed that the majority of the students (69.12%) were of normal weight. Intakes of fruit and raw vegetables were more common among students with BMI≤24.9 kg/m 2 than students with BMI≥25 kg/m 2 (P=0.0004 and P=0.046 respectively). Consumption frequency of coca cola and beverages was less common (P=0.005) among students with BMI≤24.9 kg/m 2 . This study gives baseline information about weight status and eating habits among a sample of university students. Regulating the energy density of food could be used as an approach for successful body weight control.

Introduction: The met-enkephalin (1-5 Adrenorphin) and tridecactide (alpha-corticotropin 1-13) combination is used in the multiple sclerosis (MS) immuno-modulatory treatment. A testing of cytogenetic effects of met-enkephalin resulted in reductions of lymphocytic aberrations in the in the lymphocytes of the peripheral blood (PBL) of patients with immune-mediated diseases. The aim of this research is to evaluate the in vitro effects of the combination of the met-enkephalin and tridecactide on the number and the type of chromosome aberrations in PBL of the MS patients. Methods: We used blood samples from seven female patients with the diagnosis multiple sclerosis based on a McDonald Diagnostic Criteria. The tested combination, met-enkephalin and alpha-ACTH 1-13 was added at three different concentrations and constant volume. Results: Results showed that the combination of tested substances did not reduce the number of structural aberrations, although the treatment did not result in severe aberrations such as ring, fragmented, and dicentric chromosomes. Furthermore, it elicited an increase in the number of numerical aberrations and aneuploidy after the treatment with the test combo. Conclusion: As the changes in ploidy significantly change the DNA as well as the biochemical cell phenotype, we concluded that more research in this field should be conducted, including both toxicological as well as the pharmacodynamic considerations.

Introduction: There are wide variations in diet patterns among population subgroups. Macronutrients content analyses have become necessary in dietary assessment. The purpose of this study is to analyze dietary saturated fatty acids intake in students, detect differences between men and women, and compare with nourish status and nutrition recommendations.Methods: A cross-sectional survey of 60 graduate students was performed during the spring 2013, at the Sarajevo University. Food-frequency questionnaire was conducted during seven days. Body mass index was used to assess students' nourish status. Statistical analyses were performed using the Statistical Package for Social Sciences software (version 13.0).Results: Mean age of males was 26.00±2.72, and of females was 27.01±3.93 years. The prevalence of overweight was more common among males compared to females (55.56% vs. 6.06%). Median of total fat average intake for men and women was 76.32(70.15;114.41) and 69.41(63.23;86.94) g/d, respectively. Median of saturated fatty acids average intake for men and women was 28.86(22.41;36.42) and 24.29(20.53;31.60) g/d, respectively. There was significant difference in average intake of total fat between genders (Mann-Whitney U test: p=0.04). Macronutrient data were related to requirement of reference person. Total fat intake was beyond recommended limits in 37.04% of males and 54.55% of females. Saturated fatty acids intake was beyond the upper limit in 55.56% of males and 51.52% of females.Conclusion: Diet pattern of the average student is not in accordance with the recommendations of saturated fatty acids contribution as a percentage of energy.

Accelerated atherosclerosis and vascular calcification, with oxidative stress, endothelial dysfunction, and other factors causing the arterial stiffness, increases cardiovascular morbidity and mortality in patients on peritoneal dialysis. The aim of this paper is to assess changes in intima media thickness (IMT) at common carotid arteries (CCA) in patients with stable continuous ambulatory peritoneal dialysis (PD) and examine the relationship of these changes and other risk factors on the occurrence of atherosclerosis. The study was conducted on 35 stable PD patients (25 type 2 diabetic patients), aged 58.6 +/- 10.6 years. CCA-IMT was assessed using ultrasound B-mode technique, bilaterally. Other risk factors for the occurrence of atherosclerosis were monitored through regular laboratory control. One atheromatous plaque was found in 19 patients (54.3%). Among 25 type 2 diabetic patients, vascular calcifications were found in 80% patients. In all PD patients, CCA-IMT is 0.77 +/- 0.23, in PD patients with vascular calcifications CCA-IMT is 1.05 +/- 0.2 mm, while in group without vascular calcifications the value of this parameter is 0.56 +/- 0.09 (p<0.01 ). Significant differences were found between PD patients with and without vascular calcifications on CCA in patients age (p<0.001), as well as values of systolic blood pressure (p=0.001), serum phosphorus (p=0.017), product calcium and phosphorus (p=0.021), CRP (p=0.039), triglycerides (p<0.05) and lipoprotein (a) values (p=0.044). Our results suggest an important determination of common carotid arteries intima media thickness and its relation to other risk factors for the occurrence and progression of atherosclerosis in patients undergoing peritoneal dialysis.