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Key clinical point: American adults with higher dietary zinc intake were at a lower risk for migraine, demonstrating an inverse association between dietary zinc intake and migraine.
Major finding: The risk for migraine was significantly lower among participants in the highest (≥15.8 mg/day) vs lowest (≤5.9 mg/day) quintile of dietary zinc intake (adjusted odds ratio [aOR] 0.70; P = .029) and remained low among participants with dietary zinc intake of at least 6.0-8.4 mg/day (aOR 0.73; P = .004).
Study details: This cross-sectional study included 11,088 adults with or without migraine from the US National Health and Nutrition Examination Survey (1999-2004).
Disclosures: This study was supported by grants from the National Natural Science Foundation of China. The authors declared no conflicts of interest.
Source: Liu H et al. Dietary zinc intake and migraine in adults: A cross-sectional analysis of the National Health and Nutrition Examination Survey 1999-2004. Headache. 2023 (Jan 1). Doi: 10.1111/head.14431
Key clinical point: American adults with higher dietary zinc intake were at a lower risk for migraine, demonstrating an inverse association between dietary zinc intake and migraine.
Major finding: The risk for migraine was significantly lower among participants in the highest (≥15.8 mg/day) vs lowest (≤5.9 mg/day) quintile of dietary zinc intake (adjusted odds ratio [aOR] 0.70; P = .029) and remained low among participants with dietary zinc intake of at least 6.0-8.4 mg/day (aOR 0.73; P = .004).
Study details: This cross-sectional study included 11,088 adults with or without migraine from the US National Health and Nutrition Examination Survey (1999-2004).
Disclosures: This study was supported by grants from the National Natural Science Foundation of China. The authors declared no conflicts of interest.
Source: Liu H et al. Dietary zinc intake and migraine in adults: A cross-sectional analysis of the National Health and Nutrition Examination Survey 1999-2004. Headache. 2023 (Jan 1). Doi: 10.1111/head.14431
Key clinical point: American adults with higher dietary zinc intake were at a lower risk for migraine, demonstrating an inverse association between dietary zinc intake and migraine.
Major finding: The risk for migraine was significantly lower among participants in the highest (≥15.8 mg/day) vs lowest (≤5.9 mg/day) quintile of dietary zinc intake (adjusted odds ratio [aOR] 0.70; P = .029) and remained low among participants with dietary zinc intake of at least 6.0-8.4 mg/day (aOR 0.73; P = .004).
Study details: This cross-sectional study included 11,088 adults with or without migraine from the US National Health and Nutrition Examination Survey (1999-2004).
Disclosures: This study was supported by grants from the National Natural Science Foundation of China. The authors declared no conflicts of interest.
Source: Liu H et al. Dietary zinc intake and migraine in adults: A cross-sectional analysis of the National Health and Nutrition Examination Survey 1999-2004. Headache. 2023 (Jan 1). Doi: 10.1111/head.14431