1. DIET PILLS Jennifer Qing

2. What are diet pills? Pills that claim to make you lose weight.

3. TYPES OF DIET PILLS Appetite-Suppressants Reduce hunger How they work – affects certain neurotransmitters to decrease appetite – Increases heart rate and blood pressure – Increases serotonin and catecholamine levels Ingredients – CitriMax (HCA) – Hoodia gordonii – Green Tea Extract – Garcinia Cambogia – Caffeine

4. TYPES OF DIET PILLS CONT. Hoodia Diet Pills Type of appetite suppressant Made from isolated ingredient in Hoodia Gordonii plant Plant found in the Kalahari Desert of South Africa Makes brain think you’re full Active molecule is called P57 – As it is passed to the brain, it helps controlling the appetite

5. TYPES OF DIET PILLS CONT. Fat Burners (Thermogenic Diet Pills) Contain stimulants that can decrease fat absorption and/or increase muscle mass Ingredients help your body use body fat as a source of fuel for energy Ingredients – Green tea – Chromium

6. Fat Blockers prevent the lipases in the digestive system from breaking down and storing the fat you ingest Ingredients – Chitosan combined with other fiber ingredients TYPES OF DIET PILLS CONT.

7. Carbohydrate Blockers inhibits the enzymes evolved in the break down of carbohydrates into stored fat Ingredients – phaselous vulgaris – Chromium Picolinate and Alpha Lipoic Acid This type of diet pill still under experimentation

8. TYPES OF DIET PILLS CONT. Antioxidants Ex. Acai berry extract – Rich in antioxidants, fights free radicals Prevent cell oxidization and improve energy levels Vitamins C, E and A are antioxidants Antioxidants found in fruits and vegetables

9. A CLOSER LOOK AT SOME INGREDIENTS Garcinia cambogia Found in India The active ingredient: hydroxycitric acid Suppressed appetite and enhance fat burning Supposed to suppress enzymatic activity of citrate lyase, which is responsible for the breakdown of excess carbohydrates into fat storage

10. A CLOSER LOOK AT SOME INGREDIENTS CONT. Gymnema Gymnema sylvestre is a plant found in India and other parts of Asia The active ingredient: gymnemic acid Helps balance sugar levels Gymnemic acid molecules are similar to glucose molecules – They inhibit glucose cell receptors  prevents uptake of sugar molecules

11. WHERE TO BUY Prescription Prescribed to obese individuals with a BMI of 35 or more These pills have more serious side-effects These pills are regulated by the Food and Drug Administration (FDA) Center for Drug Evaluation and Research Ex. Meridia and Xenical Over-the-counter Wide range of effectiveness Products considered by FDA to be over-the- counter weight control are those containing the active ingredient phenylpropanolamine

12. CONSEQUENCES/SIDE AFFECTS Some Possible General side effects: high blood pressure, irregular heart rate, sleep problems, nervousness, seizures, insomnia, acne, nose bleeds Excessive weight loss can be dangerous Diet pills are not considered to be an addictive drug – But people can become dependent on diet pills

13. POTENTIALLY HARMFUL PRODUCTS (IDENTIFIED BY FDA OR OTHER CONSUMER WATCH GROUPS) Aristolochic Acid associated with permanent kidney damage Can develop certain types of cancers Ephedra Also known as Ma-huang Chemically similar to methamphetamine, which is “speed” Herbal weight loss tea/Dieter’s tea Marketed as “natural laxatives”  Ineffective method of weight loss Can result in bowel dependency (constipation) on the laxative properties Tiratricol Triiodothyroacetic acid, or TRIAC A strong thyroid hormone Linked to stroke and heart attacks

14. ARE DIET PILLS A GOOD OPTION FOR WEIGHT LOSS? No. Should not rely on diet pills to lose weight They are not a long-term solution and they come with the risk of side effects! According to surveys, constant and long term weight control is not possible by simply taking diet pills “If you have not solved the problem that caused you to be overweight in the first place, the weight will return.”

15. BETTER WAY TO LOSE WEIGHT Diet pills may help you get started on losing weight In the long run, it’s about making lifestyle changes Instead of relying on pills, change eating and exercising habits

16. Sources: http://www.caloriesperhour.com/tutorial_pills.php http://health.howstuffworks.com/medicine/medicatio n/diet-pill.htm http://health.howstuffworks.com/medicine/medicatio n/diet-pill.htm http://www.pamf.org/teen/risk/drugs/stimulants/dietp ills.html http://www.pamf.org/teen/risk/drugs/stimulants/dietp ills.html http://www.dietpills-information.com/ http://www.healthreserve.com/diet_pills/diet_pills.ht m http://www.healthreserve.com/diet_pills/diet_pills.ht m http://www.science20.com/erin039s_spin/real_deal_b ehind_diet_pills-34359 http://www.science20.com/erin039s_spin/real_deal_b ehind_diet_pills-34359 http://junkfoodscience.blogspot.com/2007/01/prescri ption-diet-pills-history-of-fda.html http://junkfoodscience.blogspot.com/2007/01/prescri ption-diet-pills-history-of-fda.html http://moderndietpills.com/how-do-diet-pills-work/ http://www.diet-pills.cc/diet-pill-types.html