For medical journals, peer review means asking experts from the same field as the paper's authors-so in the same peer group-to help editors decide on publication or rejection of the manuscript, by providing a critique of the work.
Dairy foods contain tryptophan, which is a sleep-promoting substance. Other foods that are high in tryptophan include nuts and seeds, bananas, honey, and eggs. Carbohydrate-rich foods complement dairy foods by increasing the level of sleep-inducing tryptophan in the blood.So a few perfect late night snacks to get you snoozing might include a bowl of cereal and milk, yogurt and crackers, or bread and cheese.rotein, an essential part of our daytime fare, can be a poor choice for a bedtime snack. Protein-rich, high-fat foods are harder to digest. So skip the fatty high-protein snack before bedtime and opt for a glass of warm milk or some sleep-friendly carbs, like crackers.
1 Snooze Foods and Pick-Me-Ups Certain foods contain an amino acid called tryptophan that causes sleepiness. 2  Carbohydrates make tryptophan more available to the brain, which is why carbohydrate-heavy meals can make you drowsy. It is made in the brain by converting tryptophan first to serotonin and then to melatonin, which is secreted at night by the pineal gland in the brain to induce and maintain sleep. 2  Scientific evidence shows little or no benefit of melatonin in improving sleep.