Absolutely!
If it goes in your mouth, you need to measure it first. More and more foods are calorie-dense; its nearly impossible to accurately guess portion size consistently. We recommend you account for your foods using the most accurate method in this priority:
[caption id="attachment_229" align="alignnone" width="300"] OXO Good Grips 22# Stainless Steel Food Scale[/caption]
Weigh your foods on a digital food scale using grams.
Weigh your foods on a digital food scale using ounces.
Measure your foods using volume (cups, milliliters etc)
If no scale is available (traveling), estimate high by about 20%.