Better Sources of Selenium. Better vegetarian sources of selenium include grains and grain foods such as breads and pasta, as well as nuts. Brazil nuts are exceptionally high in seleniumâan ounce contains 544 micrograms. The best animal food sources include tuna, cod, turkey, chicken and beef.
15 to 20 minutes is the ideal length, but you can take longer at lunch. If taking a break is so important, then the length of that break is important, too. You want to make sure that your brain has time to do everything it needs to in order to make the break profitable.
Our time and attendance system allows employees to enter their start time and end time, and then to enter the length of the meal break, which by default is 30 minutes. The system automatically subtracts the length of the unpaid lunch entered by the employee (or 30 minutes, if the employee enters nothing).