Research Study

Effect of daily consumption of vitamin B12 fortified yogurt on vitamin B12 status in older adults
Principal Investigator 
Yvonne Lamers


Body Locations and Systems 
Men's and Women's Health
Closed for Recruitment
Study Start/End 
Apr 9, 2019 to Jan 7, 2021
Larisse Melo
Email Address
Purpose of Study 

The purpose of this study is to test the effect of the daily consumption of vitamin B12 (B12) fortified yogurt on B12 status in older adults.  Provided it is effective, the new food product and food fortification strategy will offer older adults, a growing age group in Canada, an alternative dietary source of B12 to meeting their B12 requirements.


You may participate in this study if you are:

  • A healthy male or female between 50-75 years of age.
  • A non-smoker
  • Not taking any high-dose vitamin B12 supplemens in the last month
  • Not taking prescription medications

Study Coordinators and Research Nurses cannot give medical advice over the phone. Telephone numbers and email addresses are provided for obtaining additional information on specific research studies only. If you have specific questions which require clinical expertise, please call your primary care physician.