High excess-free-fructose beverage consumption is not associated with prevalent allergy in US adults: a population-based analysis of NHANES 2005-2006.

"Declarations Ethics approval and consent to participateThe NCHS Research Ethics Review Board reviewed and approved NHANES, and all survey participants provided signed informed consent. Therefore, no further ethical approval and informed consent were required to perform the secondary analyses undertaken in this manuscript. The NCHS Research Ethics Review Board Approval can be found on the NHANES website (https://www.cdc.gov/nchs/nhanes/irba98.htm). Additionally, all NHANES data released by the NCHS are de-identified and remain anonymous during data analysis. Consent for publicationNot applicable. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding This study was partially supported by the Beijing Municipal Commission of Education and Natural Science Foundation of Beijing Municipality (Grant No. KZ202110025030), Science and technology research and development project of China National Railway Group Co (Grant No. J2019Z603), Open Research Funding of Laboratory of Beijing Key Laboratory of tumor therapeutic vaccine of Capital Medical University Affiliated Beijing Shijitan Hospital (Grant No. 2020-KF03)."