Hand measures as a visual guide for portion size estimation: a)

How to Use Your Hand to Measure Portion Sizes

9 Tips to Measure and Control Portion Sizes

Viprav RAJU, University of Alabama, Alabama, UA, College of Engineering

How To Get Started with Hand Portion Sizes

PDF) A Systematic Review of Sensor-Based Methodologies for Food Portion Size Estimation

Hand Portion Sizes: How To Portion Your Foods Using Your Hands

Viprav RAJU, University of Alabama, Alabama, UA, College of Engineering

A Visual Guide to Protein Serving Sizes

PDF) A Systematic Review of Sensor-Based Methodologies for Food Portion Size Estimation

Healthy Portions: Your hand size can tell you how much to eat

Healthy Portions: Your hand size can tell you how much to eat

Video: Tips to manage your food portions - Unlock Food

Handy guide to portion sizes: Never know how much food is too much? Use our formula to figure out the right amount to eat

Motion and roll of the wrist while taking a bite [95].