Contested Capitalism- Financial Politics and Implications for China
Mark Schrimpf. Background Process Economics Health Implications Politics.
-
Upload
justina-ramsey -
Category
Documents
-
view
220 -
download
0
Transcript of Mark Schrimpf. Background Process Economics Health Implications Politics.
![Page 1: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/1.jpg)
High Fructose Corn Syrup
Mark Schrimpf
![Page 2: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/2.jpg)
Background Process Economics Health Implications Politics
Outline
![Page 3: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/3.jpg)
Enzymatic conversion of glucose to fructose◦ Produces desired sweetness
Invented in 1957 by Richard O. Marshall and Earl R. Kooi◦ Not economically feasible for mass production
Dr. Yoshiyuki Takasaki 1965–1970 industrialized process◦ Began appearing in soft drinks by 1975
High Fructose Corn Syrup (HFCS)
![Page 4: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/4.jpg)
Products
![Page 5: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/5.jpg)
Can you taste the difference?
![Page 6: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/6.jpg)
C6H12O6
Liquid carbohydrates (advantage) Monosaccharide
Glucose and Fructose
glucose fructose
![Page 7: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/7.jpg)
Solid Disaccharide of glucose and sucrose
monomers Found in Sugar Cane and Sugar Beets
Sucrose
![Page 8: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/8.jpg)
HFCS 42◦ Enzymatic Product◦ Cereal and baked goods◦ 42% fructose, 53% glucose, 5% other sugars◦ Less sweet than sucrose (table sugar)
HFCS 90◦ Purified – liquid chromatography◦ Specialty◦ 90% fructose, 10% glucose◦ More sweet than sucrose
HFCS 55◦ Mixture◦ Soft drinks◦ 55% fructose, 42% glucose, 3% other sugars◦ Similar sweetness to sucrose
HFCS Compounds
![Page 9: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/9.jpg)
What’s in corn?
![Page 10: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/10.jpg)
Process Flow Diagram
![Page 11: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/11.jpg)
Process Flow Diagram
![Page 12: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/12.jpg)
3 enzymes:◦Alpha-amylase slurry Corn Starch Oligosaccharides
◦Glucoamylase slurry Oligosaccharides Glucose
◦Xylose isomerase Packed bed column ($) Glucose HFCS 42
Enzymatic Conversion
![Page 13: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/13.jpg)
Corn Pricing Corn=$0.09/lb HFCS=$0.20/lb
![Page 14: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/14.jpg)
Government Subsidies
![Page 15: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/15.jpg)
USA leading consumerand producer
1,673 pounds per person in 2006
6x as much asEurope and China
58x as much asIndia
CornConsumption
![Page 16: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/16.jpg)
Sugar Pricing
![Page 17: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/17.jpg)
10.18 million metric tons consumed -7.18 million metric tons produced = Government Quota
Import Tariffs $3.86 billion in 2011
Sugar Pricing
Michigan and Minnesota Central America, Africa, Caribbean
![Page 18: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/18.jpg)
Sugar and Sweetener Consumption
![Page 19: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/19.jpg)
All Natural Product? Corn Syrup vs. Corn Sugar “Your body can’t tell the difference!” Lawsuits
Health Considerations
![Page 20: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/20.jpg)
Are sugar and HFCS any different?
![Page 21: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/21.jpg)
Rate at which body processes glucose High GI Food is rapidly absorbed
◦ Increased triglycerides◦ Spikes in insulin; drop in blood sugar◦ Stored as fat
Low GI Food is slowly absorbed◦ Used as fuel◦ Small insulin release
Table Sugar = 80 HFCS = 87
Glycemic Index
![Page 22: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/22.jpg)
Rat Experiment
![Page 23: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/23.jpg)
Rat experiments show HFCS to lead to higher body weight gain and a larger appetite.
However, similar experiments with human subjects has been inconclusive.
What does other data suggest?......
Is sucrose better for you?
![Page 24: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/24.jpg)
![Page 25: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/25.jpg)
Diabetes
![Page 26: Mark Schrimpf. Background Process Economics Health Implications Politics.](https://reader034.fdocuments.in/reader034/viewer/2022042608/56649d6f5503460f94a5056d/html5/thumbnails/26.jpg)
Politics◦ Are large regulation and subsidies a good thing?◦ 2012 Farm Bill
http://www.youtube.com/watch?v=bSRRA2DfNe4 http://
www.youtube.com/watch?v=4pCDc_vz-3U&feature=related Diet and Health
◦ Are the negative effects from HFCS or just bad overall diet and exercise?
Climate Change◦ 2012 drought◦ What is the effect on quality and pricing?◦ Will it be the new norm?
Other Questions?
Thoughts