Association between dietary intake of protein and amino acids and sarcopenia: a cross-sectional study

• Weixia Yuan ,

  Contributed equally to this work with: Weixia Yuan, Panpan Ao

  Roles Conceptualization, Data curation, Investigation, Writing – original draft

  Affiliation School of Public Health, Guizhou Medical University, Guiyang, Guizhou, China

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• Panpan Ao ,

  Contributed equally to this work with: Weixia Yuan, Panpan Ao

  Roles Data curation, Investigation, Methodology

  Affiliation School of Public Health, Guizhou Medical University, Guiyang, Guizhou, China

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• Yun Ma,

  Roles Methodology, Writing – review & editing

  Affiliation School of Public Health, Guizhou Medical University, Guiyang, Guizhou, China

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• Ying Ma,

  Roles Investigation, Visualization

  Affiliation Department of Nutrition, Joint Logistics Support Force 925th Hospital, Guiyang, Guizhou, China

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• Juan Song,

  Roles Conceptualization, Data curation, Formal analysis

  Affiliation Department of Nutrition, Joint Logistics Support Force 925th Hospital, Guiyang, Guizhou, China

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• Shaofeng Wei,

  Roles Formal analysis, Methodology, Supervision

  Affiliation School of Public Health, Guizhou Medical University, Guiyang, Guizhou, China

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• Lijia Yuan

  Roles Formal analysis, Funding acquisition, Project administration, Resources, Supervision, Writing – review & editing

  * E-mail: yuanlj76910@126.com

  Affiliations School of Public Health, Guizhou Medical University, Guiyang, Guizhou, China, Department of Nutrition, Joint Logistics Support Force 925th Hospital, Guiyang, Guizhou, China

  https://orcid.org/0009-0006-4223-1511

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