Dietary Reference Intakes for thiamin

  • For Indians
Group Particulars Body weight (kg) **RDA (mg/day)
  Infants   0-6 months   5.4   55 mcg/kg of body weight
  6-12 months   8.6   50 mcg/kg of body weight
  Children   1-3 years   12.2   0.6
  4-6 years   19.0   0.9
  7-9 years   26.9   1.0
  Boys   10-12 years   35.4   1.1
  13-15 years   47.8   1.2
  16-18 years   57.1   1.3
  Girls   10-12 years   31.5   1.0
  13-15 years   46.7   1.0
  16-18 years   49.9   1.0
  Man   Sedentary work   60   1.2
  Moderate work   60   1.4
  Heavy work   60   1.6
  Woman   Sedentary work   50   0.9
  Moderate work   50   1.1
  Heavy work   50   1.2
  Pregnant   50  +0.2
  Lactation-0-6 months   50  +0.3
  Lactation-6-12 months   50  +0.2
  • For U.S. residents
Age **RDA (mg/day) 
  Infants
  0-6 months   0.2*
  7-12 months   0.3*
  Children
  1-3 years   0.5
  4-8 years   0.6
  Males
  9-13 years   0.9
  14-18 years   1.2
  19-30 years   1.2
  31-50 years   1.2
  51-70 years   1.2
  > 70 years   1.2
  Females
  9-13 years   0.9
  14-18   1.0
  19-30   1.1
  31-50   1.1
  51-70   1.1
  > 70 years   1.1
  Pregnancy   1.4
  Lactation   1.5

*AI (adequate intake) values.  **R.D.A (Recommended Dietary Allowance)