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The relationship between dietary micronutrients and endometriosis: A case-control study
Ghazal Roshanzadeh1, Shahideh Jahanian Sadatmahalleh1, Ashraf Moini2,3,4
1Department of Midwifery and Reproductive Health, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.
This study found that lower intake of key micronutrients like calcium, potassium, and vitamins B2, B6, B12, and C is linked to a higher risk of endometriosis. Ensuring adequate micronutrient consumption may play a role in endometriosis prevention.
Area of Science:
- Gynecology
- Nutritional Science
- Epidemiology
Background:
- Limited research exists on micronutrient intake in women with endometriosis.
- The precise link between dietary micronutrients and endometriosis risk remains unclear.
Purpose of the Study:
- To investigate the association between dietary micronutrient intake and the risk of developing endometriosis.
Main Methods:
- A case-control study involving 156 women (18-45 years) with and without endometriosis.
- Dietary intake assessed using a validated 168-item semiquantitative food frequency questionnaire.
- Logistic regression analysis employed to determine the association between micronutrients and endometriosis risk.
Main Results:
- A significant inverse relationship was observed between the intake of potassium, calcium, vitamin C, vitamin B2, and vitamin B12 and the risk of endometriosis.
- Lower consumption of these micronutrients was associated with an increased risk of endometriosis.
Conclusions:
- Dietary intake of calcium, potassium, vitamins B2, B6, B12, and C shows an inverse correlation with endometriosis risk.
- Adequate intake of these micronutrients may be protective against endometriosis.
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