NATS 1675 Lecture Notes - Lecture 19: John Wiley & Sons, Polyunsaturated Fatty Acid, Polyunsaturated Fat
11 Nov 2016
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Next thursday maggie talking about drugs and risk factors in adolescent population. Third take home test week of february 9th, posted at least by monday morning; expect some (cid:396)esea(cid:396)(cid:272)h (cid:396)e(cid:395)ui(cid:396)ed; do(cid:374)"t lea(cid:448)e it till the last minute. Myths about nutrition more so than any other biological topic. Convenience food makes up largest industry of grocery stores today, some convenience foods are good but tend to have hidden fats, sugars and salt; read the labels. Fructose corn syrup sugar, no reason it should be in soup. Sugar and salt increase flavor, not to preserve. Fats were removed but sugar and salt were increased. Hidden calories have been the focus of public health. Organic grown on farms with no pesticides or chemical fertilizers used; they use compost or biological sources of nitrogen to nourish their crops. As organics become more popular, price goes down. Taste difference: organic is better (except organic peanut butter) nutritionally: no different.
