About
Qualifications
- 1985: PhD Stability and oxygen consumption of retinol at lower water activities., University of Leeds
- 1980: BSc Food Science, University of Leeds
Assessor, Curriculum/ Examination writer/ Curriculum development for external body
Other
- 2015: , Institute of Food Science and Technology (IFST)
Consultancy
- 2004: , Zeina Foods Ltd - OSSETT
Knowledge Transfer
Knowledge transfer partnership (KTP)
- 2004: , Zeina Foods Ltd - OSSETT
Member of professional body
Other
- 2017: , Institute of Food Science and Technology (IFST)
PG External Examiner
Course
- 2017: , University of Leeds
- 2004 to 2007: , University of Nottingham
- 2000 to 2004: , University of Salford
UG External Examiner
- 2017: , Leeds Trinity University
- 2009 to 2013: , Northumbria University
- 2001 to 2004: , Manchester Metropolitan University
- 1998 to 2002: , London South Bank University
Senior Lecturer
Teaching expertise
- Food Science, Food Technology, Food Quality Assurance, Food Safety, Food Control
Publications
Journal articles
Guevara, L. (1991). The stability of all-trans retinol and reactivity towards transition metals. Food Chemistry, 40, 43-54.
Guevara, L. (1990). The prediction of vitamin retention in food processing. Journal of Micronutrient Analysis, 7, 329-347.
Guevara, L. (1990). The effect of assay method on the kinetic interpretation of the degradation of retinol. Journal of Micronutrient Analysis, 7, 349-355.
Other activities
HEA fellow or senior fellow
- 2017: Fellow of HEA, Higher Education Academy (HEA)
Postgraduate supervision
Completed supervisions
- PhD Supervisor (2 students)