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.
1 Talk to other night shift nurses and share strategies and ideas for making it through the hardest part of the shift. 2  As much as possible, maintain your same sleeping and waking schedule on your off days; your body wonât have to adjust so drastically when you return to work. Talk to other night shift nurses and share strategies and ideas for making it through the hardest part of the shift. 2  As much as possible, maintain your same sleeping and waking schedule on your off days; your body wonât have to adjust so drastically when you return to work.