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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: Journal of Health Sciences and Surveillance System
- نوع مقاله: Journal Article
- کلمات کلیدی: Physicochemical,Prangos ferulacea,Probiotic yogurt
- چکیده:
- چکیده انگلیسی: Background: The Prangos ferulacea (PF)–yogurt is a traditional food in Iran. This study investigated the effects of PF on the microbial, physicochemical and sensory properties of probiotic yoghurt.Methods: Pasteurized low fat milk was heated up to 85°C, cooled to 40°C, and then mixed with conventional and Lactobacillus casei starter cultures incubated at 37°C until pH decreased to 4.6. Then, the cooked PF was added to yogurt and stored at 5°C for 21 days. Acidity, Syneresis, probiotic colony count and sensory evaluation of yoghurt was determined during the storage time. The experiments were replicated for three times. Probiotic yogurt (PY) was examined as the control and probiotic yoghurt containing 10, 20 and 30% Prangos ferulacea (PFY) as the samples.Results: Total titratable acidity of PFYs compared to PY was not significant during 21 days. The syneresis rate of PFY yogurt showed significant differences compared to PY during storage time (P<0.001). Comparison of the mean scores of sensory attributes (taste, odor, syneresis, mouth feel and color) of PFY yogurt showed that there were no significant differences with PY. Enumeration of lactobacillus casei (logCFU/mL) revealed significant differences in PFYs compared to PY in each experimental day (P=0.040). At the end of the storage time (day 21), the highest number of L.casei was observed in PY and PFY 20% and the lowest in PFY30%.Conclusion: Adding Prangos ferulacea (20%) to probiotic yogurt prevented an increase in acidity, a decrease in syneresis rate and an increase in the number of probiotic bacteria during 21 days. Results showed that the highest number of probiotic bacteria was seen in probiotic yogurt containing 20 percent Prangos ferulacea; probably, the existing fiber and some nutrients in Prangos ferulacea promoted the viability of probiotic bacteria.
- انتشار مقاله: 05-07-1393
- نویسندگان: Asghar MasihiNejad,Maryam Javadi,Ameneh Barikani,Mohammad Mazloomi,Payman Qajarbeigi
- مشاهده
- جایگاه : پژوهشی
- مجله: Addiction and Health
- نوع مقاله: Journal Article
- کلمات کلیدی: smoking cessation,Nurses,Health Education,Heart Diseases
- چکیده:
- چکیده انگلیسی: Background: This study was carried out to reveal the effect of individual and group education done by a nurse
on smoking dependency and smoking cessation motivation in patients with coronary artery disease (CAD).
Methods: The present randomized controlled trial study was conducted in Iran. A total of 255 patients were
randomly divided into three groups: 1) individual education, 2) group education, and 3) control. Data were
collected using the Fagerstrom Test of Nicotine Dependence (FTND) and Smoking Cessation Motivation
Questionnaire (Q-MAT) one time before the intervention and two times after intervention (1st and 3rd months).
Findings: The mean scores of motivation for smoking cessation and smoking dependency in patients in the
individual and group education were significantly better than the control group after the intervention (1st and
3rd months) (P < 0.05). Although there was no significant difference in the mean scores of smoking cessation
motivation and smoking dependency in patients in the individual education and group education groups
after education, the status of the patients in the group education was slightly better.
Conclusion: Education by nurses might have a significant impact on smoking cessation motivation and
smoking dependency in patients with CAD. Further studies are recommended
- انتشار مقاله: 17-10-1399
- نویسندگان: Afsaneh Badrooh,Naser Mozaffari,Ameneh Barikani,Behrouz Dadkhah
- مشاهده