RDI Tables for Adolescents 14-18 years

RDI tables for carbohydrate, protein, fat, vitamins and minerals for adolescents 14-18 years.

NutrientRecommended Dietary Intake per day
Vitamin A (retinol equivalents)Boys: 900µg Girls: 700 µg
Vitamin B12Boys: 2.4µg
Folate (folate equivalents)400µg
Vitamin C40mg
Vitamin DAI1 = 5µg
Vitamin EBoys: AI1 = 10mg Girls: AI1 = 8mg
Vitamin KAI1 = 55µg
Calcium1300mg
Iodine150µg
IronBoys: 11mg Girls: 15mg
ZincBoys: 13mg Girls: 7mg
SeleniumBoys: 70 µg Girls: 60 µg
SodiumAI1 = 460-920mg

1AI = Adequate Intake. An adequate Intake is used when an RDI cannot be determined. It is the average daily nutrient intake level based on observed or experimentally determined estimates of nutrient intakes by a group of apparently healthy people that are assumed to be adequate.

Carbohydrate, protein, fat & fibre RDIs for Adolescents 14-18 years

NutrientRecommended Dietary Intake per day
Carbohydrate6 servings per day*
ProteinBoys: 65g Girls: 45g
Linoleic AcidBoys: 12g Girls: 8g
α-Linolenic AcidBoys: 1.2g Girls: 0.8g
Dietary FibreBoys: 28g Girls: 22g

*Ministry of Health. Food and Nutrition Guidelines for Healthy Children and Young People (aged 2-18 years): A Background Paper – Draft for consultation.