WINE definitions, market, grape composition, SO2, yeasts, bacteria and molds, acids, sugars, phenols, red and white vinification, carbonic maceration, rosé, classic sparkling wines and charmat, oenological practices, wine alterations, classification and oenological residues
BEER definitions, market, raw materials, malting, saccharification, boiling and fermentation
OIL market, olive composition, washing, crushing, mixing, must extraction, classification