فهرست مطالب علی محمدی منش

The prevalence of diabetes is increasing rapidly. Diabetic patients are deprived of sugar sweetener consumption due to their high blood sugar. Choosing appropriate substitutes in the meal plan of diabetic patients is one of the important therapeutic strategies. The purpose of this study was to evaluate the effect of different types of honey on the levels of glucose, fructosamine and insulin of diabetic rats.
Material & This study was an interventional clinical trial animal study. In this study 64 wistar rats were used, which were divided into 8 groups. The drug of Streptozocin was used to induce diabetes in 4 groups of rats. Three types of Acacia honey, Astragalus honey, and Nodoushan Yazd honey were used in 3 groups of diabetic rats and 3 groups of normal rats. 2 groups also were considered as control groups of diabetic and normal groups.
Difference in blood glucose of diabetic and normal rats was not significant in the receiver groups of different types of honey. Fructosamine levels also did not have significant differences in diabetic and normal groups. On the other hand, the honey consumption significantly increased insulin levels in healthy groups.
The present study showed that three types of honey don’t have any effect on blood glucose and fructosamine levels of serum of diabetic and normal rats, but they cause an increase in serum insulin levels. Based on the findings of this study, it is recommended that honey is a safe natural sweetener and even can be beneficial.

Breakfast, the first meal of the day, provides children and adolescents with adequate nutrients. The purpose of this study was to investigate the effectiveness of an educational intervention to increase breakfast consumption among high school students in Hamadan based on the Theory of Planned Behavior (TPB). This quasi-experimental study was performed on 140 high school students (70 in the intervention group, 70 in the control group), selected by random sampling method. Data were collected using a self-report questionnaire containing items on demographic characteristics, and constructs of the TPB. In both groups, the questionnaires were filled out through interviews before and two months after the intervention. Participants in the intervention group received three sessions of training based on the constructs of the TPB. Data were analyzed in SPSS-19 using inferential statistics, such as the independent t-test, paired t-test and chi-square test. The findings showed that the mean score of the constructs of the TPB (attitude toward the behavior, perceived behavior control and behavioral intention) in the intervention group did not significantly change after the intervention. Based on the results of this study, it is necessary that training programs for increasing breakfast consumption be conducted for longer periods and using other theories.

Nutrition is one of the important components of health promotion and disease prevention. owever, nutrition literacy of medical students is unclear. This study aims to determine nutritional knowledge of medical students studying in clinical course of Shahid Sadoughi University of Medical Sciences in 2012. In this cross-sectional study, 114 medical students in clinical course of Shahid Sadoughi hospital were randomly selected. Nutritional knowledge questionnaire was completed. Each correct answer had one score and wrong answers had no score. Of 114 students, 69 students (60.5%) were female and 45 students (39.5%) were male with the mean age of 24.1±1.5 year. The mean score of students in basic nutrition, nutrition in the life cycle and diet therapy was 4.6±2.2, 6.2±3.2 and 6.2±3.8, respectively. There was significant association between the score of nutrition course and nutritional knowledge score in all of the fields. The average of scores was low. Improving the nutrition courses, especially clinical aspects, during clinical education and presence of nutritionist in treatment teams will be helpful.

Combat sports are associated event with a possible head injury and brain damage and the incidence of concussion and head injuries in boxing than any other sport but, examining this problem with reliable blood markers not. The purpose of this study was to investigate effect of boxing on changes of S100-B, CRP and leukocytes in boxer of Iran national team. For this reason, 10 players of elite boxer and 10 nonathlete targeted and available in selected to two experimental (n=10) and control (n=10) groups. Blood sample were taken in before, immediately after and 24 hours after boxing match for assessment of S-100B, CRP and leukocyte .Data were analyzed using by mean and standard deviation for statistical description, and analysis of variance with repeated measures test and Moncova test for inferential analysis of data) P≤0.05. (In case of significant results of bonferroni post hoc test were used to compare mean variables in each group separately in three stages. Statistical significant was set at P≤ 0.05. The result showed that boxing competition significantly increase levels of S100-B, CRP and leukocytes immediately after a boxing match P=0.000. Also, boxing competition significantly increase levels of S100-B, CRP and leukocytes in boxers P=0.001. No significant change were observed 24 hours after exercise P=0.7. S100-B, CRP and leukocytes showed a significant increase after the boxing match in the experimental group in comparison with control group P=0.000. Overall, study findings showed that the boxing competition and Mechanical impacts exerted on the athlete increased inflammatory factors S100-B, CRP and leukocytes immediately after the boxing match. It appears assessment of these indicators is useful tool for diagnosis of inflammation and monitoring of brain injuries caused by repetitive punches to head of boxers.