Will eating boiled enoki mushrooms at night cause weight gain?
Generally speaking, whether eating boiled enoki mushrooms at night will lead to weight gain depends on the specific amount consumed and the overall daily diet and physical activity. The detailed analysis is as follows:

Eating boiled enoki mushrooms at night will not cause weight gain if your total daily calorie intake remains within a reasonable range, you consume adequate protein and vegetables, and maintain regular physical activity. Enoki mushrooms themselves are very low in calories and rich in dietary fiber, which enhances satiety and promotes intestinal motility. Boiling them avoids adding extra fat, making them an excellent dinner choice.
However, if you eat large amounts of boiled enoki mushrooms alone for dinner, or have already consumed excessive high-calorie foods throughout the day without sufficient exercise, it may lead to calorie accumulation. Overconsumption of a single food can result in nutritional imbalance, and too much dietary fiber might cause gastrointestinal discomfort. Over time, this pattern could negatively affect weight stability.
When preparing boiled enoki mushrooms, try to keep the flavor light and avoid adding excessive sauces to prevent extra calorie and sodium intake. Adjust portion sizes according to your individual needs, and consider taking a light walk after dinner to help burn off excess energy. This way, you can enjoy your meal while better maintaining your overall health.