IRCT20230220057464N1 IRCT 2023-02-23 Ahvaz University of Medical Sciences Effect of low-calorie Dietary Approaches to Stop Hypertension diet (DASH) and synbiotic supplement on women with polycystic ovary syndrome Effect of low-calorie Dietary Approaches to Stop Hypertension diet (DASH) and synbiotic supplement on metabolic risk factors, serum levels of some inflammatory, oxidant factors and antimullerin hormone in women with polycystic ovary syndrome 2023-02-21 anticipated 76 Complete https://irct.ir/trial/68711 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Basic scienece, Randomization description: In this study, blocked randomization method will be used. In this method, even-sized blocks are created, and in these blocks, a quarter of the people in each block will be considered as belonging to one of the four groups. Then, among the created blocks, so many blocks are randomly selected to reach the required sample size, Blinding description: People participating in the study will be studied randomly in one of four groups. The supplement and placebo will be given to people with the same appearance and packaging, so that the people under study and the researcher will not know about the contents of the packages. Finally, the person who will do the evaluation of the results will not know how to allocate people. 3 Women with polycystic ovary syndrome. Intervention group: Intervention group: 1- group receiving low-calorie DASH diet + synbiotic supplement (500 mg per day) 2- group receiving low-calorie DASH diet + placebo 3- group receiving standard low-calorie diet + synbiotic supplement Biotic (500 mg per day) 4- group receiving standard low-calorie diet + placebo (control group). Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is There is no further information