HE ED221 Lecture Notes - Lecture 12: Capacity Building, Food Composition Data, Osteoporosis
Document Summary
This lecture featured guest lecturer rachel prowse on population nutrition, the outline starts with dietary intake, following with, measuring diet, data sources, diet and disease risk, environmental factors, and population interventions. Graph titles dietary reference intakes which presents a u curve in which the y axes are labelled as (cid:862)(cid:396)isk of i(cid:374)ade(cid:395)ua(cid:272)(cid:455)(cid:863) o(cid:374) the left a(cid:374)d (cid:862)(cid:396)isk of e(cid:454)(cid:272)ess(cid:863) o(cid:374) the (cid:396)ight. Those that a(cid:396)e o(cid:374) the left a(cid:396)e (cid:374)ut(cid:396)ie(cid:374)ts i(cid:374)(cid:272)ludi(cid:374)g, (cid:373)ag(cid:374)esiu(cid:373), calcium, vitamin a, and vitamin d, and sodium is on the opposite spectrum in excess consumption. A chart showing how some nutrients are being consumed in excess in adolescents and can include: calories, saturated fat, and sodium. It also shows the nutrients that are lacking in this population such as: calcium, magnesium, vitamin a, and fibre. A study shows that 13% of university students eat 5+ servings of vegetables per day, while less than 50% of junior/senior high school students eat vegetables and fruit daily.