Assessment of the exposure to Allura Red colour from the consumption of red juice-based and red soft drinks in Italy

This article reports the results of a survey and an exposure study, based on a probabilistic approach, concerningred juice-based and red soft drink products in Italy. It highlights the fact that the estimates of both theconsumption rates and colorant intakes are related to the hypotheses of scenarios. In fact, the study estimatesthat, on average, consumers of red soft drinks consume 53.1L year1, ranging from 39.1 to 70.7L of soft drinkproducts under one scenario, or 21.3 L, and from 12.7 and 35.9 L under another hypothesis; while 9.5 L of redjuice-based drinks are consumed per year, ranging from 7.0 to 12.5 L, under one scenario, or on average 6.9 L,and ranging from 3.2 to 17.7 L under another scenario. The amount of colorant in a red beverage ranged from10.9 mg/1 in a red soft drink up to 55.9mg/l in a red juice-based product. The risk evaluation process showedthat in all cases the intake of E129 was always lower than the acceptable daily intake. The exposure assessmentshowed high average intakes of Allura Red in the worst-case scenario, on average, 6.5 and 13.9mg/day, up to25.0 and 33.0mg/day at the 95th percentile, for juice-based and soft drinks respectively. The most realisticscenario estimated a weighted average daily intake of Allura Red, on average from about 0.3 to 0.5 mg/day atthe 95th percentile, and from 0.4 to 0.6 mg/day for the 95th percentile, from juice-based and soft drinks,respectively. Actually, the highest colorant intake was estimated in a ‘health’ juice-based drink. The intake ofE129 significantly increased with a high level of colorant (440 mg/l).