proportional - one of the quantities in a mathematical proportion. quantity - the concept that something has a magnitude and can be represented in mathematical expressions by a constant or a variable.
The third trimester is when women should eat around 500 extra calories per day. Special Considerations. While the 300 calorie per day example above is just an example, there are some special cases in which a woman might need to adjust her daily calorie intake to fit her needs.
Pregnant women require an extra 300 calories a day during the second and third trimester. Eating healthily is key to feeling well and optimizing your health but even more so during pregnancy. If you are pregnant, what you eat not only affects you but it also affects the health of your baby.