Type
Chemical additives
Also known as
sour salt
Description
Generic for an extract of citrus fruit (mainly lemons and limes), usually marketed in crystaline form, used in drinks to provide acidity, increase tartness, enhance flavor and, to some extent, stabilize color and flavor.
Flavor
sour
Availability
Generally available. Distributed world-wide. Available for on-line ordering in some markets.
Substitute
lemon juice,
lime juice