Science Reference

Micronutrient

Micronutrients are essential elements needed by life in small quantities.

They include microminerals and Vitamins. Microminerals or trace elements include at least iron, cobalt, chromium, copper, iodine, manganese, selenium, zinc, and molybdenum.

They are dietary minerals needed by the human body in very small quantities (generally less than 100mg/day) as opposed to macrominerals which are required in larger quantities.

Note that the use of the term "mineral" here is distinct from the usage in the geological sciences.

Vitamins are organic chemicals that a given living organism requires in trace quantities for good health, but which the organism cannot synthesize, and therefore must obtain from its diet.

For more information about the topic Micronutrient, read the full article at Wikipedia.org, or see the following related articles:

Note: This page refers to an article that is licensed under the GNU Free Documentation License. It uses material from the article Micronutrient at Wikipedia.org. See the Wikipedia copyright page for more details.

Editor's Note: This article is not intended to provide medical advice, diagnosis or treatment.


Recommend this page on Facebook, Twitter,
and Google +1:

Other bookmarking and sharing tools:

|

Search ScienceDaily

Number of stories in archives: 138,584

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily's archives for related news topics,
the latest news stories, reference articles, science videos, images, and books.

Recommend ScienceDaily on Facebook, Twitter, and Google:

Other social bookmarking and sharing services:

|

Interested in ad-free access? If you'd like to read ScienceDaily without ads, let us know!
  more breaking science news

Social Networks


Follow ScienceDaily on Facebook, Twitter,
and Google:

Recommend ScienceDaily on Facebook, Twitter, and Google +1:

Other social bookmarking and sharing tools:

|

Breaking News

... from NewsDaily.com

  • more science news

In Other News ...

  • more top news

Free Subscriptions

... from ScienceDaily

Get the latest science news with our free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Feedback

... we want to hear from you!

Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?

Post this page to your favorite social bookmarking site:
Include this item in your blog or web site:
Email this page's link to a friend or colleague: