This module will include:
- The microbiological processes of alcoholic and malolactic fermentations, including an introduction to yeast & bacteria metabolism
- Pomace wine vinification processes
- Post-alcoholic fermentation processing, including; maturation, clarification and stabilisation
- Wine packaging considerations and operations
- Prevention and treatment of the major problems in wine, including instabilities and microbial spoilage
- Methods for the laboratory analysis of wine, including;
- Chromatography
- volatile acid distillation
- spectrophotometry
- Application of sensory evaluation to wine production
Learning outcomes
On successful completion of this module a student will be able to:
1. Perform a practical winemaking investigation, and then analyse, evaluate and communicate the results
2. Evaluate key decisions related to winemaking
3. Research common winemaking problems and make appropriate recommendations
4. Investigate key wine quality factors via chemical and sensory analysis
By the end of the module, students will be able to evaluate winemaking decisions, investigate production challenges, communicate findings clearly, and apply chemical and sensory analysis to still and sparkling wines.