Share this article:

Abstract

Elemental boron was first isolated in 1808. Although it has yet to be recognized as an essential nutrient in humans, recent data from animal and human studies suggest boron may be important for mineral metabolism, brain function and performance, hormone regulation, and prevention of osteoporosis and osteoarthritis. Daily intake of boron is dependent on its concentration in water supplies and food sources. Average daily intakes have been approximated at just over 2 mg/day in several population studies; however, chronic intakes of as much as 40 mg/day occur in some populations.1,2 Foods particularly rich in boron include avocado, peanuts, pecans, grapes, raisins, and wine. Legumes, nuts, and avocados contain 1.0-4.5 mg boron/100 g, while fruits and vegetables provide 0.1-0.6 mg boron/100 g. Meat and dairy products are poor sources, providing <0.6 mg boron/100 g.3[/vc_column_text][/vc_column_inner][vc_column_inner width="1/6"][vc_btn title="Download PDF" color="primary" link="url:%2Fwp-content%2Fuploads%2F2019%2F02%2Fv9-4-434.pdf|title:Download%20PDF|target:%20_blank|" el_class="resource-download"][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row]
Share this article: