As of 1999 it contained 0.002 % of ammonium ferric citrate, sugar, 32 flavouring agents ( including caffeine though caffeine is not listed as an ingredient on the Australian labelling and quinine ) and two controversial colourings ( E124 ).
22.
Most liquorice is used as a flavouring agent for tobacco, particularly US blend cigarettes, to which liquorice lends a natural sweetness and a distinctive flavour and makes it easier to inhale the smoke by creating bronchodilators, which open up the lungs.
23.
Popular botanicals and / or flavouring agents for gin, besides the required juniper, often include citrus elements, such as lemon and bitter orange peel, as well as a combination of other spices, which may include any of anise, angelica root and seed, orris root, licorice root, cinnamon, almond, cubeb, cassia bark, and / or others.
