Fig 3.
The design of colour-coded labels (A, B) and warning labels (C, D). (A) UK site visitors gentle label makes use of inexperienced, amber, and crimson to signify low, average, and excessive ranges of fats, saturated fats, sugar, and sodium per 100 g or per 100 ml on the entrance of meals packages, respectively, with addition of the % reference consumption worth for calorie and every nutrient. (B) NS features a color spectrum starting from darkish inexperienced to darkish orange with letters from A to E. Merchandise assigned an “A” had been thought of to have one of the best dietary high quality whereas “E” the poorest. (C) Chilean warning labels is a kind of NW with a textual warning “excessive in [calorie/nutrient]” offered on the octagonal indicators in a black-and-white design. (D) California security warning is a kind of HWs designed for sugar-sweetened drinks with ≥75 energy contributed by added sugar. HW, well being warning; NS, Nutri-Rating; NW, nutrient warning.
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