Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 10 of 26 for rda
  1. Vitamin A 
    ... by age and sex, include: Recommended Dietary Allowance (RDA) : The average daily level of intake that is ... nearly all (97% to 98%) healthy people. An RDA is an intake level based on scientific research ...
    https://medlineplus.gov/ency/article/002400.htm - Medical Encyclopedia
  2. Calcium in diet 
    ... by age and sex, include: Recommended Dietary Allowance (RDA): The average daily level of intake that is ... nearly all (97% to 98%) healthy people. An RDA is an intake level based on scientific research ...
    https://medlineplus.gov/ency/article/002412.htm - Medical Encyclopedia
  3. Zinc in diet 
    ... severe. However, supplementation beyond the recommended dietary allowance (RDA and adequate intake (AI) see below) is not ... by age and sex, include: Recommended Dietary Allowance (RDA) -- The average daily level of intake that is ...
    https://medlineplus.gov/ency/article/002416.htm - Medical Encyclopedia
  4. Vitamin D 
    ... by age and sex, include: Recommended Dietary Allowance (RDA) : The average daily level of intake that is ... nearly all (97% to 98%) healthy people. An RDA is an intake level based on scientific research ...
    https://medlineplus.gov/ency/article/002405.htm - Medical Encyclopedia
  5. Iodine in diet 
    ... by age and sex, include: Recommended Dietary Allowance (RDA) : The average daily level of intake that is ... nearly all (97% to 98%) healthy people. An RDA is an intake level based on scientific research ...
    https://medlineplus.gov/ency/article/002421.htm - Medical Encyclopedia
  6. Thiamin 
    ... by age and sex, include: Recommended Dietary Allowance (RDA) : The average daily level of intake that is ... nearly all (97% to 98%) healthy people. An RDA is an intake level based on scientific research ...
    https://medlineplus.gov/ency/article/002401.htm - Medical Encyclopedia
  7. Vitamin E 
    ... by age and sex, include: Recommended Dietary Allowance (RDA) : The average daily level of intake that is ... nearly all (97% to 98%) healthy people. An RDA is an intake level based on scientific research ...
    https://medlineplus.gov/ency/article/002406.htm - Medical Encyclopedia
  8. Vitamin B6 
    ... by age and sex, include: Recommended Dietary Allowance (RDA) : The average daily level of intake that is ... nearly all (97% to 98%) healthy people. An RDA is an intake level based on scientific research ...
    https://medlineplus.gov/ency/article/002402.htm - Medical Encyclopedia
  9. Selenium in diet 
    ... for you. These values include: Recommended Dietary Allowance (RDA): The average daily level of intake that is ... nearly all (97% to 98%) healthy people. An RDA is an intake level based on scientific research ...
    https://medlineplus.gov/ency/article/002414.htm - Medical Encyclopedia
  10. Copper in diet 
    ... by age and sex, include: Recommended Dietary Allowance (RDA) : The average daily level of intake that is ... nearly all (97% to 98%) healthy people. An RDA is an intake level based on scientific research ...
    https://medlineplus.gov/ency/article/002419.htm - Medical Encyclopedia
previous · 1 · 2 · 3 · next