Probiotics in the alleviation of food allergies in infants and young children: research progress - Zihan Wen; Zhenzhen Zhang; Xiaojing Li; Zhenxing Qiang; Hui Wang; Qiuying Wang; Junying Zhao; Wenxiao Feng; Jingjing Peng; Ling Guo; Lijun Chen (Critical Reviews in Food Science and Nutrition, 2026)