Summary

Abstract

Aim

Method

Results

Conclusion

Author Information

Julia J Rucklidge, Professor of Clinical Psychology, Department of Psychology, University of Canterbury, Christchurch; Shelby Hantz, Speech and Language Therapist, Ministry of Education, Christchurch; Ian C Shaw, Professor of Toxicology, Department of Chemistry, University of Canterbury, Christchurch.

Acknowledgements

We thank the Departments of Chemistry and Psychology for assistance with funding associated with the work and the companies Foodstuffs New Zealand Ltd, Progressive Enterprises Ltd, Green Cross Health Ltd and Health 2000 Retail Ltd for providing sales information.

Correspondence

Julia Rucklidge, Department of Psychology, University of Canterbury, Christchurch.

Correspondence Email

julia.rucklidge@canterbury.ac.nz

Competing Interests

Nil.

Summary

Abstract

Aim

Method

Results

Conclusion

Author Information

Julia J Rucklidge, Professor of Clinical Psychology, Department of Psychology, University of Canterbury, Christchurch; Shelby Hantz, Speech and Language Therapist, Ministry of Education, Christchurch; Ian C Shaw, Professor of Toxicology, Department of Chemistry, University of Canterbury, Christchurch.

Acknowledgements

We thank the Departments of Chemistry and Psychology for assistance with funding associated with the work and the companies Foodstuffs New Zealand Ltd, Progressive Enterprises Ltd, Green Cross Health Ltd and Health 2000 Retail Ltd for providing sales information.

Correspondence

Julia Rucklidge, Department of Psychology, University of Canterbury, Christchurch.

Correspondence Email

julia.rucklidge@canterbury.ac.nz

Competing Interests

Nil.