Asian Science Citation Index is committed to provide an authoritative, trusted and significant information by the coverage of the most important and influential journals to meet the needs of the global scientific community.  
ASCI Database
308-Lasani Town,
Sargodha Road,
Faisalabad, Pakistan
Fax: +92-41-8815544
Contact Via Web
Suggest a Journal
 
Articles by Mohammad Juffrie
Total Records ( 2 ) for Mohammad Juffrie
  Siti Helmyati , Mohammad Juffrie , Endang Sutriswati Rahayu and B.J. Istiti Kandarina
  The role of gut microbiota in human health is highly understandable. Recent research highlights the influence of geographical terms in gut microbiota composition. Unfortunately, baseline data of microbiota composition in children are limited. We compared the number of fecal microbiota of children ages 9-12 years, living in Kulon Progo (KP), Yogyakarta, with same age children in West Lombok (WL) and West Nusa Tenggara. The study was an observational study with comparative design. The subjects were elementary school students, 29 subjects in KP and 27 subjects in WL. Fecal microbiota was analyzed by pour plate culture technique on MRS agar for lactic acid bacteria (LAB) and TBX agar for E. coli. The difference of total bacteria was tested using independent sample t-test. Mean of total fecal LAB of children in KP was 7.58±0.61 CFU/g, whereas in WL was 7.19±0.83 CFU/g. There was no significant difference between the number of fecal LAB of children in KP and in WL (p = 0.255). Mean of total fecal E. coli of children in KP was 7.06±0.75 CFU/g. whereas in WL was 7.23±1.12 CFU/g. There was no significant difference between the number of fecal E. coli of children in KP and in WL (p = 0.078). Further research is needed to determine the factors that can affect the composition of the gut microbiota.
  Mirza Hapsari Sakti Titis Penggalih , Mohammad Juffrie , Toto Sudargo and Zaenal Muttaqien Sofro
  Background and Objective: Factors that influence athletes’ physical performance include somatic factors, training adaptation, nutrition, cigarette, alcohol and caffeine consumption habits and psychological factors. As one of the elements that affect an athlete’s performance, nutrition is often overlooked by athletes, trainers and stakeholders in Indonesia. This study aimed to determine the relationship between nutritional status, exercise and cigarette, alcohol and caffeine consumption habits and youth soccer athletes’ performance. Methods: This observational study used a longitudinal cohort design. Subjects were observed for a 4 months period. A total of 131 youth soccer athletes participated in the study. Bivariate analysis was used to determine the relationship between all the predictor variables and the athletes’ performance using Pearson’s correlation coefficient and multiple regression tests. Results: Anthropometric measurements, biochemical, clinical, food and fluid intake factors were found to be significantly related to maximal oxygen consumption (VO2 max) (p<0.05). Anthropometric, biochemical, clinical, food and fluid intake factors had an effect on VO2 max: r = 0.552, r = 0.215, r = 0.424 and r = 0.553, respectively. The correlations across all variables were significant (p = 0.000), with a value of r = 0.698, if smoking habits, alcohol consumption, caffeine and exercise factors were neglected. The r-value increased to r = 0.706 for the following variables, smoking habits, alcohol consumption and caffeine consumption. The r-value increased to r = 0.725 by adding the exercise factor. Furthermore, it was found that variable body mass index (BMI) for age, ectomorph body type, heart rate, fluid intake and exercise were the main factors affecting VO2 max (p<0.05). Conclusion: Nutritional factors (69.8%) were found to have the greatest impact on an athlete’s performance. The nutritional factors that had the greatest impact on performance are: BMI for age, ectomorph body type, heart rate and fluid intake without ignoring the exercise factor. Exercise and nutritional factors were found to have a 72.5% impact on an athlete’s performance.
 
 
 
Copyright   |   Desclaimer   |    Privacy Policy   |   Browsers   |   Accessibility