Can chicken liver improve sleep quality?
Generally speaking, chicken liver can play a supportive role in improving sleep quality, but it cannot directly treat insomnia. The details are as follows:

Chicken liver is rich in B-complex vitamins, especially vitamin B6 and vitamin B12. These vitamins are involved in the normal functioning of the human nervous system and the synthesis of neurotransmitters. For example, vitamin B6 is an essential component for the synthesis of serotonin and melatonin. Serotonin regulates mood, while melatonin is closely related to sleep-wake cycles. Appropriate consumption of chicken liver to supplement these vitamins helps maintain a stable nervous system and provides a certain nutritional basis for good sleep, thereby assisting in improving sleep quality.
However, chicken liver cannot directly treat insomnia. The causes of insomnia are complex and may be related to psychological factors, environmental factors, medical conditions, and other reasons. Specific interventions should target the underlying causes, such as psychological counseling, improving the sleep environment, or treating underlying diseases. Individuals with high cholesterol or high blood lipids should consume chicken liver cautiously. If insomnia is severe and persistent, timely medical consultation and professional help should be sought; relying solely on dietary adjustments may delay proper treatment.