There is no "best time" to eat walnuts; they can be consumed at any time during the day, with the key being to avoid eating them on an empty stomach or before bed.
As a common type of nut, walnuts have considerable nutritional value. They are rich in protein, vitamins, amino acids, and a variety of trace elements. Eating an appropriate amount of walnuts is beneficial to the human body. Generally speaking, walnuts can be eaten at any time during the day, and the timing of consumption will not affect their nutritional value or the body's absorption of nutrients.
However, it should be noted that walnuts contain relatively high levels of fat and dietary fiber. Eating them on an empty stomach may cause some irritation to the gastrointestinal tract, while eating them before bed can easily increase the digestive burden on the stomach and intestines at night. Therefore, these two time periods are generally not recommended for eating walnuts.
