Prohibited Ingredients - TTB

Prohibited Ingredients (Continued)
• Stevioside and Rebaudioside A:
– Found in extract of stevia rebaudiana
– Sweetener often used in alcoholic beverages
such as soju
– Stevioside is prohibited for use in food or beverages, highly
purified reb A recently approved by FDA
– Developed an HPLC/DAD method for the detection of
stevioside
• Aminopropyl column, 250 mm x 4 mm, 5 um particle size
• Acetonitrile/water mobile phase – isocratic
• 205 nm