What does RI (Reference Intake) on a food label mean?

Answer

RI shows what percentage of the recommended daily intake of energy and of certain nutrients is provided by 100 grams or 100 millilitres of a food — or, in some cases, by one portion. Reference values are set according to the average daily nutritional needs of generally healthy people, without distinguishing age or sex; the aim is to let consumers compare different products and make more informed choices. On the label it may be given per 100 g / 100 ml or as a percentage per portion. One thing to remember: RI is not a personalised dietary recommendation; needs differ for people of different ages, activity levels or with special dietary requirements.