Although foods that have a direct impact on sleep can vary, the benefits of carbohydrates in salty cookies have been proven.
Carbohydrates are a major component of salty cookies and are known to promote the production of serotonin, a neurotransmitter that improves mood and helps relax the body.
According to research from the American Journal of Clinical Nutrition, consuming carbohydrates can help the body easily produce serotonin, thereby increasing the production of melatonin - an important hormone that regulates sleep cycles. A study by the National Sleep Foundation also shows that a moderate amount of carbohydrates, such as in salty cookies, can help increase melatonin levels and create a feeling of sleepiness.
Foods rich in complex carbohydrates, such as salty cookies made from whole wheat flour, can help maintain stable blood sugar levels throughout the night. Maintaining stable blood sugar levels can help prevent midnight waking due to hypoglycemia, thereby helping to sleep longer and deeper.
Salted cookies also provide a certain amount of sodium, an important mineral in the body. Although consuming too much sodium can lead to problems with blood pressure, a small amount of sodium can help the body maintain water balance and reduce stress, contributing to sleep.
Salty cookies are not a "pharing" for good sleep, but the ingredients in the cake, especially complex carbohydrates, can help support sleep by increasing the production of serotonin and melatonin.
Incorporating salty cookies into your dinner can have certain benefits in improving sleep quality, especially when consumed at a reasonable level.