Effects of a Dietary Intervention Based on the Dietary Guidelines for the Brazilian Population on the Reduction of Menopausal Symptoms in Overweight and Obese Women
- Menopause
- Menopause Hot Flashes
- Overweight , Obesity
- Perimenopause, Climacteric Syndrome
- Postmenopause
- Menopause-related Hot Flashes
- Menopause Related Conditions
- Menopause Symptoms
At a glance
- Phase
- Phase not stated
- Study type
- Interventional
- Sponsor
- Federal University of Health Science of Porto Alegre
- Enrolment target
- 74
- Started
- 6 May 2026
- Main results due
- 30 July 2027
- Study sites
- 1
- Registry updated
- 29 September 2026
Can you take part?
- Ages 40 years to 65 years.
- Women only.
- You need the condition being studied — healthy volunteers are not accepted.
These are the headline rules only. Every study has a longer list, and whether you are eligible is decided by the research team at the site — never by this page.
Read the full eligibility criteria
Inclusion Criteria: * Aged 40 to 65 years * In the perimenopausal or postmenopausal stage (based on clinical criteria and/or self-report) * Exhibiting clinical symptoms characteristic of menopause * Diagnosed as overweight or obese (BMI ≥ 25 kg/m²) * Internet access via mobile phone or computer * Agreeing to participate by signing the Informed Consent Form (ICF) Exclusion Criteria: * Pregnancy * Undergoing hormone replacement therapy * Taking medications for obesity * Diagnosed with active neoplasms undergoing chemotherapy or immunosuppressive treatment * Cognitive impairment
What this study is about
In the sponsor’s own words, from the registry.
The menopausal transition is associated with significant hormonal changes that negatively impact many women's quality of life. Vasomotor symptoms, sleep disturbances, mood changes, and genitourinary symptoms are frequently reported during this period. Concurrently, there is a tendency toward increased body weight and fat redistribution, specifically central fat accumulation, which raises the risk of metabolic diseases. Although hormonal therapy is effective, it is not suitable for all women, necessitating the consideration of non-pharmacological strategies as therapeutic alternatives. Scientific evidence indicates that healthy dietary patterns and weight loss are associated with reduced menopausal symptom severity.
The objective of the research is to evaluate the effects of a dietary intervention based on the guidelines of the Dietary Guidelines for the Brazilian Population (GAPB) on the reduction of menopausal symptoms.
A randomized clinical trial will be conducted to assess whether improving dietary quality and reducing body weight contribute to alleviating menopausal symptoms. Participants will be assigned to two groups: a control group (CG) and an intervention group (IG). Both groups will receive nutritional guidance based on the GAPB; however, the CG will receive the guidelines in printed format, whereas the IG will receive them through group sessions. The study will include perimenopausal or postmenopausal women who are overweight or obese and experiencing menopausal symptoms. Validated instruments will be administered at the beginning and end of the study to assess dietary patterns, menopausal symptoms, and nutritional status.
Study sites(1)
Irmandade da Santa Casa de Misericórdia de Porto Alegre
Porto Alegre, Rio Grande do Sul, Brazil
Recruiting
Showing 1 of 1 sites. 1 of the 1 site on this study is recruiting right now — a site can stop enrolling while the study as a whole is still open.
Source: ClinicalTrials.gov record NCT07822230. Trialion does not run this study, is not paid to refer anyone to it, and cannot enrol you. Eligibility is always decided by the research team at the site.
Not the right study?
Answer three questions and see the studies recruiting near you, in plain language.
Find a study for me