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| 孕期膳食质量指数× | 健康饮食指数, 2020版× | |
|---|---|---|
| 领域 | 公共卫生营养 | 公共卫生营养 |
| 方法族 | Process / pipeline | Process / pipeline |
| 起源年份≠ | 2010 | 2020 |
| 提出者≠ | Bodnar, Matus, Simhan; University of Pittsburgh | USDA/NCI Dietary Assessment Shared Resource; Krebs-Smith et al. |
| 类型≠ | 24-hour recall or food frequency questionnaire | Calculated from dietary intake data (24-hour recall or FFQ) |
| 开创性文献≠ | Bodnar, L. M., Matus, D. S., & Simhan, H. N. (2010). Maternal nutritional status and maternal-fetal transmission of lipophilic micronutrients. Clinical Obstetrics and Gynecology, 53(3), 621–630. link ↗ | Guenther, P. M., Casavale, K. O., Reedy, J., & Kirkpatrick, S. I. (2021). Update of the Healthy Eating Index: HEI-2015. Journal of the Academy of Nutrition and Dietetics, 113(4), 569–580. link ↗ |
| 别名≠ | MDQI, Maternal Diet Quality | HEI-2020, HEI, Healthy Eating Index 2020 |
| 相关 | 3 | 3 |
| 摘要≠ | The Maternal Diet Quality Index (MDQI) is a composite measure of maternal nutrition that evaluates diet quality during pregnancy and postpartum using a scored framework. Adapted from general population dietary quality indices, the MDQI emphasizes nutrients critical for fetal development and maternal health: folate, iron, calcium, protein, and micronutrient-rich foods. Use in research and clinical nutrition assessment to characterize maternal diet quality and its associations with pregnancy outcomes and lactation. | The HEI-2020 is a composite score measuring diet quality based on adherence to the 2020–2025 Dietary Guidelines for Americans. Developed by USDA and the National Cancer Institute, the HEI evaluates 13 dietary components: adequacy of fruit, vegetables, grains, protein foods, dairy; moderation of saturated fat, added sugars, and sodium; and appropriate whole grain and polyunsaturated fat intakes. The HEI-2020 provides a single metric of overall diet quality suitable for population surveillance, research, and individual dietary assessment. |
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