@article{yan_yu_wang_yuan_xiao_cheng_niu_lu_2022,  title={The effect of dietary supplements on frailty in older persons: a meta-analysis and systematic review of randomized controlled trials},  volume={42},  ISSN={0101-2061},  url={https://doi.org/10.1590/fst.65222},  DOI={10.1590/fst.65222},  journal={Food Science and Technology},  publisher={Sociedade Brasileira de Ciência e Tecnologia de Alimentos},  author={YAN, Li-Cong and YU, Fang and WANG, Xiao-Yan and YUAN, Ping and XIAO, Gang and CHENG, Qian-Qian and NIU, Feng-Xian and LU, Hong-Yan},  year={2022},  pages={e65222} }