Rapid prediction of Porphyra photosynthetic pigments based on colorimetric parameters - Chen, Xiaochen; Yang, Biyun; Du, Xiping; Li, Qingyan; Li, Zhipeng; Yang, Yuanfan; Jiang, Zedong; Zhu, Yanbing; Ni, Hui; Miao, Xiongping (Frontiers in Sustainable Food Systems, 2025)