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

Dietary reference intakes of trace elements

Dietary reference intakes of trace elements
Life stage group Zinc
(mg/d)		 Selenium
(mcg/d)		 Iodine
(mcg/d)		 Copper
(mcg/d)		 Chromium
(mcg/d)		 Manganese
(mg/d)		 Fluoride
(mg/d)		 Molybdenum
(mcg/d)
RDA* AI ULΔ 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 2 4 15 45 110 ND 200 ND 0.2 ND 0.003 ND 0.01 0.7 2 ND
7 to 12 months 3 5◊ 20 60 130 ND 220 ND 5.5 ND 0.6 ND 0.5 0.9 3 ND
Children
1 to 3 years 3 7◊ 20 90 90 200 340 1000 11 ND 1.2 2 0.7 1.3 17 300
4 to 8 years 5 12◊ 30 150 90 300 440 3000 15 ND 1.5 3 1 2.2 22 600
Males
9 to 13 years 8 23◊ 40 280 120 600 700 5000 25 ND 1.9 6 2 10 34 1100
14 to 18 years 11 34◊ 55 400 150 900 890 8000 35 ND 2.2 9 3 10 43 1700
19 to 30 years 11 40◊ 55 400 150 1100 900 10,000 35 ND 2.3 11 4 10 45 2000
31 to 50 years 11 40◊ 55 400 150 1100 900 10,000 35 ND 2.3 11 4 10 45 2000
51 to 70 years 11 40◊ 55 400 150 1100 900 10,000 30 ND 2.3 11 4 10 45 2000
>70 years 11 40 55 400 150 1100 900 10,000 30 ND 2.3 11 4 10 45 2000
Females
9 to 13 years 8 23◊ 40 280 120 600 700 5000 21 ND 1.6 6 2 10 34 1100
14 to 18 years 9 34◊ 55 400 150 900 890 8000 24 ND 1.6 9 3 10 43 1700
19 to 30 years 8 40 55 400 150 1100 900 10,000 25 ND 1.8 11 3 10 45 2000
31 to 50 years 8 40 55 400 150 1100 900 10,000 25 ND 1.8 11 3 10 45 2000
51 to 70 years 8 40 55 400 150 1100 900 10,000 20 ND 1.8 11 3 10 45 2000
>70 years 8 40 55 400 150 1100 900 10,000 20 ND 1.8 11 3 10 45 2000
Pregnancy
14 to 18 years 12 34 60 400 220 900 1000 8000 29 ND 2.0 9 3 10 50 1700
19 to 30 years 11 40 60 400 220 1100 1000 10,000 30 ND 2.0 11 3 10 50 2000
31 to 50 years 11 40 60 400 220 1100 1000 10,000 30 ND 2.0 11 3 10 50 2000
Lactation
14 to 18 years 13 34 70 400 290 900 1300 8000 44 ND 2.6 9 3 10 50 1700
19 to 30 years 12 40 70 400 290 1100 1300 10,000 45 ND 2.6 11 3 10 50 2000
31 to 50 years 12 40 70 400 290 1100 1300 10,000 45 ND 2.6 11 3 10 50 2000
RDA: recommended dietary allowance; AI: adequate intake; UL: upper tolerable level; ND: not determined; WHO: World Health Organization.
* Values in this column represent the RDA, unless otherwise indicated. The RDA is 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.
¶ These values represent the AI. The AI is an approximation of the average nutrient intake that sustains a defined nutritional state, based on observed or experimentally determined values in a defined population.
Δ The UL is 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.
◊ The ULs for zinc in children set by the WHO are considerably higher than those in this table[1]. The WHO based its UL on estimates of the threshold at which zinc intake alters laboratory measures of copper sufficiency.
References:
  1. Gibson RS, King JC, Lowe N. A Review of Dietary Zinc Recommendations. Food Nutr Bull 2016; 37:443.
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 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 51953 Version 19.0

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