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. 2021 Oct 11;13(1):116–137. doi: 10.1093/advances/nmab101

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© The Author(s) 2021. Published by Oxford University Press on behalf of the American Society for Nutrition.

This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial License (https://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com.

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Random-effects model meta-analysis of crossover and parallel trials measuring MDA in participants given 100% OJ and non-100% OJ interventions. ¹Different effect measures for parallel (net change) and crossover (net difference) trials. ²Nonrandomized study; Box sizes represent study weight. MDA, malondialdehyde; OJ, orange juice; ROB, risk of bias.