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Table 3 Tolerable Daily Intake (TDI) for Melamine

From: Melamine contamination in nutritional supplements - Is it an alarm bell for the general consumer, athletes, and ‘Weekend Warriors’?

Organization

TDI Maximum Dose

Comment

WHO

0.2 mg/kg (2008)

Co-occurrence of melamine with cyanuric acid seems to be more toxic. Cyanuric acid 1,5 mg/kg (TDI).

50 kg person (10 mg)

Infant Formula - 1ppm

Foods - 2.5 ppm

EFSA

0.2 mg/kg (2010)

In line with WHO (2008)

0.25 mg/kg (before 2010)

FDA

2.5 ppm (2008)

“Acceptable” level – despite very few studies on melamine and human consumption

CAC

Infant Formula – 1mg/kg

United Nations Food Standards body

Food and animal feed – 2.5 mg/kg

SA

2.5 ppm

In line with WHO (2008)

  1. World Health Organization (WHO), European Food Safety Authority (EFSA), Food and Drug Administration, South Africa, Codex Alimentarius Commission (CAC). http://en.wikipedia.org/wiki/Tolerable_daily_intake. (Accessed on the 10th December 2014)