Kafein ing Black Tea vs setengah Caff
Bantu Size in USA
  
  
Short (8 floz)
ora Sumadhiya
  
Tall (12 floz)
ora Sumadhiya
  
Bantu Size in UK
  
  
Short (236 ml)
ora Sumadhiya
  
Tall (354 ml)
ora Sumadhiya
  
kafein Level
Low
  
Moderate
  
aman Level
300.00 mg
  
70.00 mg
  
mbebayani Level
500.00 mg
  
100.00 mg
  
Efek saka kafein
kebingungan, Hypokalemia, insomnia, perih tremors, Sleeping Krisis
  
Pening, Sakit Kepala, irritability, nervousness, nguyang