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Testing Methods

You can find our complete video library in English and other languages on the official IDDSI YouTube channel.

Introduction to IDDSI (201) - English

IDDSI Flow Test Instructions

IDDSI Flow Test - Comparison Level 1-3

IDDSI Flow Test - Level 1

IDDSI Flow Test - Level 2

IDDSI Tests - Level 3 Moderately Thick

IDDSI Fork Drip Test - Level 3 Moderately Thick

IDDSI Spoon Tilt Test - Level 4 Extremely Thick

IDDSI Tests - Level 5 Minced and Moist

IDDSI Tests - Level 6 Soft and Bite Sized