What to eat if you often stay up late

Nov 10, 2025 Source: Cainiu Health
Dr. Yang Ziqi
Introduction
People who frequently stay up late may appropriately consume foods rich in vitamin A, those containing B-complex vitamins, high-protein foods, fiber-rich foods, and heat-clearing and moisture-nourishing foods, which can help replenish nutrients and alleviate physical discomfort caused by staying up late. If persistent dizziness, palpitations, or gastrointestinal discomfort occur after staying up late, prompt medical attention is recommended.

  People who frequently stay up late may appropriately consume foods rich in vitamin A, foods containing B-complex vitamins, high-protein foods, fiber-rich foods, and heat-clearing and moisturizing foods. These can help replenish nutrients and alleviate physical discomfort caused by staying up late. If persistent dizziness, palpitations, or gastrointestinal discomfort occur after staying up late, it is recommended to seek medical attention promptly.

  1. Foods rich in vitamin A: such as carrots, spinach, and animal liver. Vitamin A helps protect the retina, reduces eye irritation caused by staying up late, relieves dry eyes and blurred vision, and maintains normal eye function.

  2. Foods containing B-complex vitamins: such as oats, eggs, and nuts. B-complex vitamins participate in energy metabolism and can help reduce fatigue and lethargy caused by staying up late, lowering the risk of metabolic disturbances.

  3. High-protein foods: such as milk, fish, and soy products. Protein helps repair bodily tissues damaged by staying up late, enhances immunity, prevents decreased resistance due to sleep deprivation, and maintains stable bodily functions.

  4. Fiber-rich foods: such as celery, apples, and corn. Dietary fiber promotes intestinal motility, improves constipation that may result from staying up late, aids in eliminating metabolic waste, and reduces gastrointestinal burden.

  5. Heat-clearing and moisturizing foods: such as pears, white fungus (silver ear), and lotus seeds. Staying up late can easily cause internal heat; these foods help moisturize the body, relieve dry mouth and throat discomfort, and balance internal heat conditions.

  Avoid spicy, fried, and high-sugar foods when staying up late, and refrain from eating within one hour before bedtime. The next day after staying up late, maintain a light diet, drink plenty of warm water, and avoid overeating to help the body return to its normal state.