1. Mevalonic acid which is incorporated into terpenes is extracted during specimen dehydration which acetone.

Tritiummarkiertes Mevalonat dürfte nur sehr wenig eingebaut werden.

2. Addition to must of enzymatic preparations containing activities catalysing the hydrolysis of the saccharide portion of the glycosylated aromatic substances (flavour precursors) of the grape, such as glycosylated terpenes.

Zugabe von EnzymprÄparaten zum Most zur Hydrolyse des Saccharidbestandteils der glykosilierten Aromastoffe (Aromavorstufen) der Traube wie glykosilierte Terpene.