Is fat choy a "heat-inducing" food?
Generally speaking, fat choy (hair moss) is not considered a typical "trigger food." Most healthy individuals can consume it normally, but certain individuals with specific constitutions should exercise caution. The detailed analysis is as follows:

Fat choy is a common edible algae rich in protein, dietary fiber, and various minerals. From the perspective of traditional Chinese dietary therapy, it has a relatively cooling nature and does not possess the typical characteristics of a "trigger food" that may induce or exacerbate health conditions. For most people, consuming fat choy does not cause adverse reactions and can help supplement essential nutrients. However, for individuals with spleen and stomach deficiency-cold, excessive consumption may worsen symptoms of coldness and deficiency, leading to discomfort such as bloating and diarrhea. Therefore, intake should be adjusted according to one's individual constitution. Before eating, fat choy should be thoroughly soaked and washed to remove impurities and any potentially harmful residues.
In addition, individuals with allergic tendencies should initially try a small amount when consuming fat choy for the first time, monitoring for any adverse reactions. In daily life, it is important to develop sound eating habits, reasonably balance various food ingredients, and maintain good overall health.