Mean (SD) daily energy and nutrient intake among South African adults in rural KwaZulu-Natal.

CHO, carbohydrates; DRI, dietary reference intake; SD, standard deviation; a DRI for men >50 years 25 g/day and for women >50 years old 21 g/day; bAI for men >50 years 14 g/day and for women >50 years old 11 g/day; cAs low as possible; dAs retinol activity equivalents (RAEs); eDRI for men >50 years 1.7 mg/d; f DRI for women >50 years old 8 mg/day; gAs cholecalciferol; hAs α-tocopherol; iDRI for women >50 years old 1200 g/day; jDRI for men and women >50 years old 1300 mg/day.