3. Green Tea
• Minimally
oxidised
• Non fermented
• Least processed
(withering, rolling
& steaming)
Oolong Tea
• Partially fermented
• Greenish brown tea
Black Tea
• Fully fermented
It’s not just TEA..
4. White Tea
• Least processed(steamed &dried in the
Sun
• Has highest antioxidant
• Only young leaves used to make
it
Chai Tea
• High-grown Indian black tea mixed with Indian
spices(cinnamon & cardamom)
• Chai brewed with milk & spices
Decaffeinated Tea
• 98% caffein removed
• Decaffeination use methylene
chloride/ethyl acetote/ super critical
carbon dioxide
5. Black
Tea
Oolong
Tea
Green
Tea
White
Tea
Red Tea (Rooibos)
• Non-Camellia Sinensis
• South african herb
• Naturally Caffein free
• Less tannin(little bitterness)
• It is oxidised
Herbal Tea
• Non –Camellia Sinensis
• Infusion of fruit & herbs(lavender &roseship)
Degree Of Fermentation
6. Tea Composition
Polyphenols
(catechin)
• Greatest abundace
• antioxidant
Alkaloid(including
caffeine
,theobromine &
theophylline)
protein Amino acid
Carbohydrate
Tannin
• Produce astringency &
colour
Vitamin
(vitamin B)
Minerals
Volatile Oil
• Produce flavour