IRCT2016042427566N1 IRCT 2016-06-26 Vice Chancellor for Research, Tehran University of Medical Sciences Effect of education on nutrition and weight control. does not. The effect of educational based on BASNEF model on nutrition and weight control of middle- age women. 2016-05-10 anticipated 100 Complete https://irct.ir/trial/22563 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Health service research. N/A nutritional behaviors and weight control. Intervention 1: Pre – test was used in experimental group at baseline. Experimental group gave lifestyle education program in both nutritional and weight-control behavior. Healthy lifestyle education intervention program in this study consisted of four session of 60 minutes. Giving a lecture and questioning – answering and discussion method were used to educate the middle age women. Experimental group was educated about the importance of healthy lifestyle and the role of it in preventing disease and health promotion. Sessions include: two session “the basics of healthy nutrition in the middle age women, with an emphasis on BASNEF model components”. One session “weight-control ”. One session “conclusion”. Intervention took two week in general. Intervention 2: In the control group,adolescents in the initiation of intervention and 4 weeks after intervention fill out the questionnaire. Control group don't receive any intervention.