: Essential for tissue repair, immune function, and hormone production.
: Micronutrients that regulate chemical reactions and support bone health, vision, and immunity. human+nutrition+lecture+notes+jimma+university+pdf
To turn food into energy and physical structures, the human body undergoes five distinct biological stages: : Taking food into the digestive tract. : Essential for tissue repair, immune function, and
: Moving nutrients from the digestive tract into the bloodstream. : Essential for tissue repair
: The primary energy source for the brain and muscles.