What is the Difference Between Serving Size and Portion Size

Definitions of portion size (PS) and serving size (SS) as cited in the

Nutritionists launch portion size guide to tackle overeating, Nutrition

INTEGRIS Health On Your Health Blog

Nutrition and Weight Loss

What is the Difference Between Serving Size and Portion Size?

Liz's Nutrition Notes: Portion Sizes - The Heather Report

Serving size: How much should my child be eating? - The Hello Chef Blog : Recipes Ideas for Dinner – The Hello Chef Blog

INTEGRIS Health On Your Health Blog

How to determine the right portion sizes for different foods - Quora