CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in the
Registration Statements on Form S-8 (File No. 333-124911, 333-161662 and
333-144827) of SunOpta Inc. of our report dated July 17, 2008 relating to the
financial statements, which appears in this Annual Report on Form 10-K.
Chartered Accountants, Licensed Public Accountants
March 10, 2010