1. Yogurt A form of fermented milk produced in most countries where fresh milk is drunk.

12. proteins peptides

13. proteins peptides Lactobacillus thermophilus

14. proteins peptides Lactobacillus thermophilus Lactobacillus bulgaricus Proteolytic enzymes

15. proteins peptides Lactobacillus thermophilus Lactobacillus bulgaricus Proteolytic enzymes formic acid + CO 2

16. proteins peptides Lactobacillus thermophilus Lactobacillus bulgaricus Proteolytic enzymes formic acid + CO 2 lactic acid

17. proteins peptides Lactobacillus thermophilus Lactobacillus bulgaricus Proteolytic enzymes formic acid + CO 2 lactic acid acetaldehyde

18. Raw milk

19. Raw milk Pasteurised Milk pasteurisation

20. Raw milk Pasteurised Milk pasteurisation Raw Yogurt homogenisation cooling incubation add starter

21. Raw milk Pasteurised Milk pasteurisation Raw Yogurt homogenisation cooling incubation add starter Processed Yogurt (heat treatment) packaging (heat treatment) add fruit/flavour