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. 2019 May 8;3(6):nzz060. doi: 10.1093/cdn/nzz060

TABLE 3.

Amount of flavored milks (n = 468) and yogurts (n = 2285) meeting the UK “green” traffic-light criteria and contribution of free sugar in a typical serving1

Product type Meeting “green” traffic light for sugar, n (%) Mean free sugar, g/100 mL or g/100 g Typical serving size2 Mean free-sugar content, g3 Contribution of free sugar to energy intakes, %4
Flavored milk 0 (0)
 Mean sugar content 3.7 250 mL 9.3 1.7
 Highest sugar content 9.6 250 mL 24.0 4.4
Flavored yogurt 84 (3.7)
 Mean sugar content 4.8 150 g 7.2 1.3
 Highest sugar content 15.9 150 g 23.9 4.4
1

For a product to meet the UK “green” traffic-light criteria for sugar, it must contain <5 g sugar/100 g and <2.5 g sugar/100 mL liquid.

2

The typical serving size is the most frequent serving size reported on packs across all countries.

3

The free-sugar content was calculated by subtracting the total sugar content by the estimated intrinsic sugar content (5.4 g/100 g for milk and 6.7 g/100 g for yogurt.

4

Contribution of free-sugar content to diet was based on an average energy intake of 8700 kJ/d; 1 g sugar equates to 16 kJ of energy.