Can people with spleen and stomach weakness eat luffa (sponge gourd)?
People with weak spleen and stomach can consume luffa gourd in moderation, but should pay attention to cooking methods and portion control. A detailed explanation is as follows:

Luffa gourd has a relatively cold nature, and eating it raw or in excessive amounts may irritate the spleen and stomach, worsening symptoms of deficiency cold. However, luffa gourd is rich in vitamins, minerals, and dietary fiber. After appropriate cooking, its cold nature can be reduced. Individuals with weak spleen and stomach should cook luffa gourd thoroughly until soft—for example, preparing it as luffa porridge or luffa egg soup—to better absorb its nutrients while minimizing gastrointestinal irritation. Eating moderate amounts generally won't cause discomfort.
If individuals with weak spleen and stomach also experience symptoms such as diarrhea or abdominal pain, or consume large amounts of cold luffa salad, fried luffa, or other cold or greasy preparations, it may increase the burden on the spleen and stomach, leading to indigestion, loss of appetite, and other issues. Additionally, individual body constitutions vary, and some people with weak spleen and stomach may be less tolerant of luffa gourd. If discomfort occurs after consumption, they should stop eating it immediately.
In summary, those with weak spleen and stomach should eat thoroughly cooked and softened luffa gourd, control portion sizes, avoid eating it raw or in excessive amounts, and avoid preparing it using cold or greasy cooking methods. If discomfort occurs after eating luffa gourd, dietary adjustments should be made promptly.