The production of silk originates in China in the Neolithic (Yangshao culture, 4th millennium BCE). Silk remained confined to China until the Silk Road opened at some point during the later half of the first millennium BCE.
Shift work eating tips:Whole grain, carbohydrate-based and low-fat foods tend to make us sleepy, which makes them an excellent choice for a meal before bed. Protein-rich foods keep us alert, which makes them a good choice for meals and snacks eaten during an evening or night shift.
Recommendations If you want to fall asleep more easily, eat a high-carbohydrate snack and avoid high-protein foods in the hour or two before bed time. In the evening, eat turkey, bananas, figs, dates, yogurt, milk, tuna, and whole grain crackers or nut butter. These foods are high in tryptophan, which promotes sleep.ugar and foods high in sugar and refined carbohydrates. These raise blood-sugar levels and can cause a burst of energy that disturbs sleep. Sugar and foods high in sugar and refined carbohydrates. These raise blood-sugar levels and can cause a burst of energy that disturbs sleep.