ﺑﺎﺯﮔﺸﺖ ﺑﻪ ﺻﻔﺤﻪ ﻗﺒﻠﯽ
خرید پکیج
تعداد آیتم قابل مشاهده باقیمانده : 3 مورد
نسخه الکترونیک
medimedia.ir

Dietary reference intake (DRI) for water-soluble vitamins

Dietary reference intake (DRI) for water-soluble vitamins
Life stage group Thiamine
(mg/day)		 Riboflavin
(mg/day)		 Niacin
(mg/day)*		 Pantothenic acid
(mg/day)		 Vitamin B6
(mg/day)		 Biotin
(mcg/day)		 Vitamin C
(mg/day)		 Vitamin B12
(mcg/d)		 Folate
(mcg/d)		 Choline
(mg/d)
RDA/AI UL RDA/AI UL RDA/AI UL RDA/AI UL RDA/AI UL RDA/AI UL RDA/AI UL RDA/AI UL RDA/AI UL RDA/AI UL
Infants
0 to 6 months 0.2 ND 0.3 ND 2 ND 1.7 ND 0.1 ND 5 ND 40 ND 0.1 ND 65 ND 125 ND
7 to 12 months 0.3 ND 0.4 ND 4 ND 1.8 ND 0.3 ND 6 ND 50 ND 0.3 ND 85 ND 150 ND
Children
1 to 3 years 0.5 ND 0.5 ND 6 10 2 ND 0.5 30 8 ND 15 400 0.5 ND 150 300 200 1
4 to 8 years 0.6 ND 0.6 ND 8 15 3 ND 0.6 40 12 ND 25 650 0.6 ND 200 400 250 1
Males
9 to 13 years 0.9 ND 0.9 ND 12 20 4 ND 1 60 20 ND 45 1200 1.0 ND 300 600 375 2
14 to 18 years 1.2 ND 1.3 ND 16 30 5 ND 1.3 80 25 ND 75 1800 1.3 ND 400 800 550 3
19 to 30 years 1.2 ND 1.3 ND 16 35 5 ND 1.3 100 30 ND 90 2000 1.3 ND 400 1000 550 3.5
31 to 50 years 1.2 ND 1.3 ND 16 35 5 ND 1.3 100 30 ND 90 2000 1.3 ND 400 1000 550 3.5
51 to 70 years 1.2 ND RDA ND 16 35 5 ND 1.7 100 30 ND 90 2000 1.7 ND 400 1000 550 3.5
>70 years 1.2 ND 1.3 ND 16 35 5 ND 1.7 100 30 ND 90 2000 1.7 ND 400 1000 550 3.5
Females
9 to 13 years 0.9 ND 0.9 ND 12 20 4 ND 1 60 20 ND 45 1200 1.0 ND 300 600 375 2
14 to 18 years 1 ND 1 ND 14 30 5 ND 1.2 80 25 ND 65 1800 1.2 ND 400 800 400 3
19 to 30 years 1.1 ND 1.1 ND 14 35 5 ND 1.3 100 30 ND 75 2000 1.3 ND 400 1000 425 3.5
31 to 50 years 1.1 ND 1.1 ND 14 35 5 ND 1.3 100 30 ND 75 2000 1.3 ND 400 1000 425 3.5
51 to 70 years 1.1 ND 1.1 ND 14 35 5 ND 1.5 100 30 ND 75 2000 1.5 ND 400 1000 425 3.5
>70 years 1.1 ND 1.1 ND 14 35 5 ND 1.5 100 30 ND 75 2000 1.5 ND 400 1000 425 3.5
Pregnancy
14 to 18 years 1.4 ND 1.4 ND 18 30 6 ND 1.9 80 30 ND 80 1800 1.9 ND 600 800 450 3
19 to 30 years 1.4 ND 1.4 ND 18 35 6 ND 1.9 100 30 ND 85 2000 1.9 ND 600 1000 450 3.5
31 to 50 years 1.4 ND 1.4 ND 18 35 6 ND 1.9 100 30 ND 85 2000 1.9 ND 600 1000 450 3.5
Lactation
14 to 18 years 1.4 ND 1.6 ND 17 30 7 ND 2 80 35 ND 115 1800 2.0 ND 500 800 550 3
19 to 30 years 1.4 ND 1.6 ND 17 35 7 ND 2 100 35 ND 120 2000 2.0 ND 500 1000 550 3.5
31 to 50 years 1.4 ND 1.6 ND 17 35 7 ND 2 100 35 ND 120 2000 2.0 ND 500 1000 550 3.5
Dietary reference intakes (DRIs) include the following measures describing optimal nutrient intake:
  • Recommended dietary allowance (RDA) – The level of dietary intake that is sufficient to meet the daily nutrient requirements of 97% of the individuals in a specific life stage group.
  • Adequate intake (AI) – An approximation of the average nutrient intake that sustains a defined nutritional state, based on observed or experimentally determined values in a defined population.
  • Upper tolerable level (UL) – The maximum level of daily nutrient intake that is likely to pose no risk of adverse health effects in almost all individuals in the specified life stage or gender group.

RDAs and AIs may both be used as goals for individual intake. The AI is used when there are insufficient data to determine the RDA for a given nutrient.

* Niacin is dosed as niacin equivalents (NE), where 1 mg niacin = 60 mg of tryptophan. Infants 0 to 6 months: only preformed niacin (not NE).

¶ As AI.

Dietary Reference Intakes: The Essential Guide to Nutrient Requirements. Otten JJ, Hellwig JP, Meyers LD (Eds), The National Academies Press, Washington, DC 2006. pp.530-541. Reprinted and expanded with permission from the National Academies Press, Copyright © 2006, National Academy of Sciences.

Sources: Dietary reference intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Panthothenic acid, Biotin, and Choline (1998); Dietary reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids (2000). These reports may be accessed via www.nap.edu.
Graphic 69963 Version 22.0

آیا می خواهید مدیلیب را به صفحه اصلی خود اضافه کنید؟