1. The mystery of Doritos Locos Tacos Mystery #1 – why were Doritos Tacos Locos the most financially successful food product ever launched?

2. Let’s see what The New York Times had to say about its success:The New York Times Dynamic contrast Mouth feel – half the calories are from… Lactic and citric acids stimulate production of… Memories of pleasurable flavors are stimulated, but there’s no single flavor overload, so there’s no sensory specific satiety FAT DOPAMINE

3. Let’s get even more basic… when your brain is hungry, what does it want you to eat? GLUCOSE!! (from sugary and starchy plants)…..why? FAT!! (from oily plants and fatty animals)…..why? COLORFUL PHYTOCHEMICALS (from colorful plants!)….why? Glucose is the fuel that runs your brain and your body. Fat is a great secondary source of energy as well and is an essential component of your organs, too. Phytochemicals keep your cells running smoothly and your body healthy. SODIUM (from plants and animals)….why? SODIUM (in salt) is an essential mineral that controls nerve signals and muscle movement.

4. And our brains are wired to crave glucose, fat, salt, and color!! And we won’t stop the hunt for food until we get…

5. Until fairly recently, food was pretty hard to come by. And it still is for many today.

6. For your brain to be satisfied, sometimes the work can be hard… …or it can be relatively easy

7. And our brains are still wired to assume that glucose, fat, color and salt are hard to come by. It’s as if we are still living in paleolithic times!!

8. And how many Calories do you have to burn to get the 200 Calories from one of these?

9. Remember our brains are programmed to crave glucose and color, among other things… So it can be a tough choice between and

10. And we’re programmed to also crave fat and salt So is it any wonder that food manufacturers give us

11. So Do Doritos Locos Tacos satisfy your brain?

13. So they’ve figured out how to appeal to your reward pathway… but is this a nutritious meal or not? Mystery #2 – if Dorito’s Tacos Locos are what our brain craves, then why does ‘fast food” like that have a reputation as being “unhealthy”? Shouldn’t our brain crave what we need to stay alive and healthy?

14. We’ve often been told that this… is “better for us” than this But WHY is that? Is it really?

15. Go to Nutritiondata.com and figure out how to get the nutrition information for foods from Taco Bell (or any of your favorite fast foods) Figure out how the website determines if something is nutritious or not. Find some items that the website deems more nutritious than fast food. Let’s check out Nutritiondata.com and see what they say.

16. And why is this Usually so much more expensive than this?

17. Mystery # 3 Why do so many citizens of a wealthy country like the US still struggle with getting adequate nutrition?

18. Which is cheaper…? …and why is that???

19. Processed food is cheap Nutritious food is more expensive So what does that mean if you don’t have much money?

20. http://www.activerain.com Supermarket chains tend to not locate in low-income areas

21. Corner Store http://www.kilduffs.com/

22. Row houses, some abandoned http://www.cityfix.com/

23. Corner store, abandoned http://www.kilduffs.com/

24. http://www.community.livejournal.com Abandoned corner store and abandoned row houses

25. There’s a term for places with little access to nutritious food: “food deserts” So what is a “food swamp”?

26. A Food Swamp www.hypervocal.com

27. http://www.ers.usda.gov/data/fooddesert/fooddesert.html Food Desert Locator

28. http://www.business week.com/articles/20 12-08-23/food- deserts-of- baltimore#r=lr-fst

29. And why does this matter? Here’s one example: http://www.cdc.gov/diabetes/atlas/o besityrisk/atlas.html Interpret the information found on this webpage. What is it telling us? What seems to be the relationship between diet, obesity and diabetes? Figure out how to show Maryland’s relationship to other states.

30. The food industry knows how your brain is wired and they know how to get their products to appeal to you. THEY DON’T CARE ABOUT YOUR HEALTH OR WELL-BEING!!! They care about making

31. Solutions?? You have a choice of three projects at the end of this unit to help solve the problems we’ve just seen. Create a nutritious dish that people will really want to eat. Or Develop a meaningful solution to the Food Desert/Food Swamp crisis in Baltimore City. Or Redesign the Nutrition Facts label to truly educate consumers.

32. What we eat … And how food is prepared… And how much... And when and how… So Good nutrition is about… And awareness of how our brains are being manipulated… The next few weeks are about a truth…that will change your lives.

33. Image sources bigtreetop.wordpress.com nanosecondinv.proboards.com Themomsbuzz.com omega-3-fish-oil-wonders.com Mediabistro.com Ianruder.com Newsone.com Subzeroicecream.com Adimagephotos.biz Asitoughttobe.com Freefitnessguru.com alepisaball.com Wmschwartz.com Doyouknowfiles.com scholastic.com ontheshack.com Mainstbageldeli.net Candymachines.com rrclassroom.wordpress.com tehdago.wordpress.com thehealthreporter.tv guidespot.com confitdent.com Greatolives.com Fanne.us Wikimedia.org Wegmans.com