Nutrition | Definition, Importance, & Food | Britannica 0) { window.adthrive.setTargeting({key: ‘at_custom_1’, value: cam_targeting_values.map(x => ‘eb_’ + x.toLowerCase().replace(/s/g, ”))}); } }); ]]> “, documentLocation + pathname + decodeURI(location.search) ); gtag(‘config’, ‘UA-6636134-11’, { ‘page_path’: documentLocation + pathname + decodeURI(location.search), ‘link_attribution’: true, }); } } gaPageLoad(); ]]>
Nutrition, the assimilation by living organisms of food materials that enable them to grow, maintain themselves, and reproduce. Food provides materials from which all the structural and catalytic components of the living cell can be assembled. Learn more about nutrients and the nutrient requirements of organisms.
