Examining the relationship between CDAI and frailty and its manifestation in Parkinson’s disease: a cross-sectional study
Higher dietary antioxidant intake was associated with lower frailty prevalence in the general US population, with vitamins A, C, E, selenium, and carotenoids exhibiting nonlinear J-shaped relationships. In contrast, these associations were weaker and less consistent among PD patients, with only vitamins C and zinc showing nonlinear correlations. These findings highlight population-specific differences in the role of dietary antioxidants in frailty and suggest the need for personalized nutritional strategies in PD frailty management.
Authors
- Fengju Mao
- Guo‐Yang Li (ORCID: https://orcid.org/0000-0002-5939-9293)
- Zhaohao Zeng (ORCID: https://orcid.org/0000-0002-9275-8526)
- Kaifen Xiong
- Wenli Zhang (ORCID: https://orcid.org/0000-0001-5899-0228)
- Hong Yu Guo (ORCID: https://orcid.org/0000-0002-5658-2244)
- Xiaoguang Luo (ORCID: https://orcid.org/0000-0001-9828-0626)
- Lijiao Xiong
- Kunyu Huang
- Wen Jin
- Yu Luo (ORCID: https://orcid.org/0000-0002-6014-6752)
Institutions
- Sun Yat-sen University (CN)
- Jinan University (CN)
- Southern University of Science and Technology (CN)
- Sun Yat-sen Memorial Hospital (CN)
Publication Details
- Journal
- Frontiers in Nutrition
- Published
- 2024-11-28
- DOI
- https://doi.org/10.3389/fnut.2024.1502748
- Citations
- 2
- Primary Topic
- Frailty in Older Adults
- Type
- article
- Field-Weighted Citation Impact
- 0.69
Funders
- Science and Technology Planning Project of Shenzhen Municipality