|
Table 1 |
|
Natural Materials with Full Modern 14C |
 |
Synthetic Materials with No 14C |
|
Vinegar from Fermentation of Sugars |
|
Acetic Acid, Vinegar from Synthetic Alcohol |
|
Alcohol from Fermentation of Sugars |
|
Synthetic Alcohol |
|
Carbon Dioxide from Fermentation |
|
Added Carbonation |
|
Caffeine (from Coffee, Guarana) |
|
Synthetic Caffeine |
|
Vanillin (from Vanilla) |
|
Synthetic Vanillin |
|
Bitter Almond Oil (Natural Benzaldehyde from Cassia Oil) |
|
Synthetic Benzaldehyde |
|
Cinnamon Oil, Cassia Oil |
|
Synthetic Cinnamaldehyde |
|
Natural Ethyl Butyrate (and other natural esters) |
|
Synthetic Esters |
|
g-Decalactone (and other natural lactones) |
|
Synthetic Lactones |
|
Anise Oil |
|
Synthetic Anethole |
|
Wintergreen Oil |
|
Synthetic Methyl Salicylate |
|
Onion, Garlic Oils |
|
Synthetic Allyl or Propyl Disulfide |
|
Mustard Oil |
|
Synthetic Allyl Isothiocyanate |
