Presentation on theme: "The Health benefits of chocolate"— Presentation transcript:
1The Health benefits of chocolate By Andrea HansenInformative Speech- CM111
2Purpose To inform you about the health benefits of chocolate To explain components of chocolate and their direct benefitsLowers CholesterolLowers Blood PressureLowers Risk of Heart Failure and Heart Disease
3Chocolate Types Are all types of chocolate healthy? Unprocessed Cocoa- considered high in flavonalsStrong, pungent tasteCocoa PowderDark ChocolateCocoa is the prime component in chocolate that makes chocolate healthy for you“Cocoa improves blood flow, makes blood platelets less sticky which helps prevent blood clotting, and lowers LDL levels” (www. lookgreat-loseweight-savemoney.com).
4Components of Chocolate Contains Flavonoids“Naturally-occurring compounds found in plant-based foods that offer certain health benefits” (“Cleveland Clinic,” 2010).Part of the polyphenol groupFlavonolsType of flavonoid found in cocoa and chocolateHave antioxidant qualities(“Cleveland Clinic,” 2010).The more processed the chocolate, the less flavonals present.
5Components of Chocolate AntioxidantsHelp cells resist damage caused by free radicalsCigarette smoke and other toxins(“Cleveland Clinic,” 2010).Oleic AcidHeart-healthy monosaturated fat also found in olive oilStearic Acid and Palmitic AcidForms of saturated fat that have a neutral effect on cholesterol, unlike normal saturated fats
6Cholesterol LDL- The Bad Cholesterol HDL- The Good Cholesterol “LDL slowly builds up in artery walls, causing a thick plaque that can narrow arteries, restrict blood flow, and lead to blood clots” (Ellis, 2009).Directly impacts chance of heart failureHDL- The Good CholesterolHigh levels of HDL seem to protect against heart attackLow levels increase the risk of heart disease
7Cholesterol Antioxidants Studies have shown that “increasing foods which are rich in antioxidants within your diet will help you at lowering cholesterol naturally” (Hare, 2008).i.e. chocolate
8Blood PressureResearch shows that people whose average daily chocolate intake is at least 7.5 grams per day have lower blood pressure.(Dye, 2010).High blood pressure directly impacts chance of heart failure.
9Heart Failure Heart failure Contributors High LDL cholesterolHigh blood pressurePeople whose average daily chocolate intake is 7.5 grams or above are at a lower risk for heart failure.(Dye, 2010).
10ConclusionForms of chocolate that contain health benefits include unprocessed cocoa, cocoa powder, and dark chocolate.The more processed chocolate is the less healthy it is.The cocoa in chocolate contains components that lessen cholesterol, blood pressure, and therefore, lower chance of heart failure.Healthy components include flavonals, antioxidants, and oleic acid.Lowering LDL, the bad cholesterol, and lowering blood pressure directly helps lower the chance of heart failure.Chocolate is healthy for you in moderation
11WARNING Chocolate should only be eaten in moderation! “Don’t ingest pounds of thestuff because the sugar andfat may kill you”(Gardner, 2007).
12ReferencesDye, D. (June 2010). Eating more chocolate associated with fewer cardiovascular events. Life Extension, p.NA. Retrieved September 01, 2010, from Academic OneFile via Gale: GroupName=mnapcl Ellis, M. High Levels of Cholesterol Contribute to Heart Failure. (November 2007). Health News Website. Retrieved on September 1, 2010: heart-failure-3903.html Gardner, A. Dark Chocolate Helps Keep Blood-Clotting Dangers at Bay. (November 2007). MSN Health and Fitness Website. Retrieved on August 31, 2010:
13ReferencesHare, S. (2008, January 20). Lowering Cholesterol Naturally with Antioxidants. [Blog message]. Retrieved from: with.html Heart-Health Benefits of Chocolate Unveiled. (2010). Cleveland Clinic Website. Retrieved on September 1, 2010 from: What Makes Chocolate Healthy Anyway? (n.d.). Retrieved on August 31, 2010 from Look Great-Lose Weight-Save Money Website: