Some chickens lay an egg almost every day, others every 1.5 to 2 days. Younger hens (called pullets if less than one year old) will lay smaller eggs at larger intervals until they reach maturity.
The caffeine effect. There are several reasons why women should limit their caffeine intake to less than 200 mg per day during pregnancy. Caffeine is a stimulant that influences the sympathetic nervous system to give you a buzz, sending messages to and from your brain more rapidly.
Should I limit caffeine during pregnancy? If youâre pregnant, you should limit the amount of caffeine you have to 200 milligrams (mg) a day â the equivalent of two mugs of instant coffee. Caffeine is found naturally in lots of foods, such as coffee, tea and chocolate.