There is research that suggests that how you eat DOES affect how you sleep. To demonstrate this fact, there are even studies that show that you get better quality sleep on a low-carbohydrate diet.
Also, there is plenty of evidence that links a magnesium deficiency to disruptive sleep patterns. Because of a more processed diet from refined grains, magnesium has been depleted in Westernized diets. Therefore, there are many who suffer from magnesium deficiency and do not even know it.
Bone broth for good sleeping
Bone broth is a GREAT source of minerals such as magnesium, calcium, and phosphorus (all of which help you to sleep, by the way). So, it’s a good idea to have some bone broth handy before you sleep. You can store it in the freezer and use a little every day. Here is a recipe for how to make home-made broth.
In addition to the above, there is also research that suggests that specific amino acids, such as tryptophan, can have an effect on sleep patterns due to its influence on neurotransmitters like serotonin. Therefore, getting the right amounts of specific amino acids could be important for better sleep.