URBS 359 Lecture Notes - Lecture 4: Nutrient Density, Malabsorption, Bone Density
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For calcium, the body regulates it very tightly so it will not show in blood tests. Chapter 2: planning a healthy diet: diet planning guides, people require the tools and knowledge to plan an ideal diet, the most widely used tool when building a diet are the food groups. Foods are grouped together based on the nutrients that are in the groups. This is why oils are included: many americans exceed their caloric consumption, especially in dis(cid:272)(cid:396)etio(cid:374)a(cid:396)(cid:455) (cid:272)alo(cid:396)ies se(cid:272)tio(cid:374). The nutrients were added back after the processing: fortification adding nutrients that were not originally in the foods; you can o(cid:374)l(cid:455) add (cid:272)e(cid:396)tai(cid:374) (cid:374)ut(cid:396)ie(cid:374)ts to (cid:272)e(cid:396)tai(cid:374) foods to p(cid:396)e(cid:448)e(cid:374)t o(cid:448)e(cid:396)fo(cid:396)tifi(cid:272)atio(cid:374). You do(cid:374)"t want to go over the threshold: there are benefits to certain types of food processing. There"s usually a lot of sodiu(cid:373) that"s added to the food to p(cid:396)ese(cid:396)(cid:448)e it.
