1 / 21

Healthy Snacking & Sustainable Living

Healthy Snacking & Sustainable Living. Web Quest Review. Main Ideas. What nutrients our body needs to be healthy Recommended daily values for nutrients Sustainability Chemistry connections. The Food Pyramid. http://www.washingtonpost.com/wp-srv/nation/daily/graphics/diet_042005.html.

colt-hewitt
Download Presentation

Healthy Snacking & Sustainable Living

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Healthy Snacking & Sustainable Living Web Quest Review

  2. Main Ideas • What nutrients our body needs to be healthy • Recommended daily values for nutrients • Sustainability • Chemistry connections

  3. The Food Pyramid http://www.washingtonpost.com/wp-srv/nation/daily/graphics/diet_042005.html

  4. Nutrients for our Bodies:Carbohydrates • Carbohydrates are sugars • Main supply of energy for your body to function • 1 gram of carb. Gives you 4 calories of energy to use • Examples: fruit, bread, pasta, rice, cereal

  5. Nutrients for Our Bodies: Protein • Made of amino acids (chemicals) • Used to build body tissues, • Help with chemical reactions in your body • Help with transport within your body • Help with immune system • Help keep your body functioning properly

  6. Nutrients for Our Bodies: Protein • Nuts Soy products • Beans • Meats • Fish • Poultry • Eggs • Cheese • Yogurt • Milk http://www.healthline.com/blogs/diet_nutrition/labels/soy.html

  7. Nutrients for Our Bodies: Fat • Chemical compound • Used for energy to fuel the body • Used to store energy • 1 gram of fat has 9 calories • Also used to cushion organs • Your body NEEDS a small amount of fat to function properly

  8. Nutrients for Our Bodies: Fat • Unsaturated fat: “good fat”better for your body • found in vegetable oils, fish, almonds, avocados • Can help lower cholesterol • Saturated fat and trans fat: “bad fat”, not so good for your body • Found in animal products, coconut oil, • Raises cholesterol, can lead to heart problems • Natural trans fat (from dairy and meat) ok in small amounts • Artificial trans fat worse for your body (in snack food, cookies etc)

  9. Nutrients for Our Bodies: Minerals • Another type of chemical needed to help your body function properly • Ex. Sodium • Ex. Chlorine • Ex. Calcium • Ex. Potassium

  10. Nutrients for Our Bodies: Vitamins • Chemical needed to help your body function properly • Helps with chemical reactions in your body • Better to get your vitamins from food than from a pill http://www.nlm.nih.gov/medlineplus/ency/imagepages/18109.htm

  11. Calorie • Food calories are how much energy is in the food you eat

  12. Recommended Daily Value Reference values for nutrition labeling: How much should you get each day? Nutrient Amount for men and women Total fat Less than 65 grams (g) Saturated fat Less than 20 g Trans fat Less than 2 g Cholesterol Less than 300 milligrams (mg) Total carbohydrate At least 130 g Fiber At least 25 g Sodium Between 1,500 and 2,400 mg Potassium At least 4,700 mg http://www.mayoclinic.com/health/food-and-nutrition/AN00284

  13. Organic Foods • Renewable resources used • Soil and water conservation • No antibiotics or hormones, no genetically modified organisms • Only natural pesticides and fertilizers

  14. Added Sugar vs Natural Sugar • Added sugar - refined sugar added to a product during its processing • Ex the sugar in soda, cookies, juice drinks • Natural sugar - sugar found naturally in a substance • Found naturally in fruit, veggies, milk, 100% fruit juice • You want to minimize your added sugar in your diet and sugar in general

  15. Added sugar • Aka: brown sugar, corn syrup, high fructose corn syrup, honey, raw sugar, etc

  16. Sustainability • Using only what you need • Reducing waste • Not depleting a resource • Living in a manner where everyone has enough resources, all the time • http://www.footprintnetwork.org/gfn_sub.php?content=footprint_overview

  17. Biodegradable • Capable of decomposing with the help of bacteria

  18. Styrofoam • Does not break down • Hard to recycle • Alternatives: http://www.worldcentric.org/bio/bagasse.htm • http://www.iaspromotes.com/Categories/SubCategories/Ecofriendly.html • http://www.biodegradablestore.com/product_comp/pp_cold_cups_comp.html • http://www.starchtech.com/cgp/cleangreen.html

  19. Paper vs. Plastic • Both deplete natural resources • Both take lots of resources and take a toll on the environment throughout their life cycles • Better to use a reuseable bag • If you have to use paper or plastic - make sure to reuse and recycle!

  20. Plastic Bottle Life Cycle • Recycled, sorted, shipped to plastic re-claimers, processed and made into other products like clothes, benches, new plastic products • http://www.plasticsinfo.org/s_plasticsinfo/sec_level4_alt.asp?CID=551&DID=3407

  21. Sustainable alternatives • http://www.reusablebags.com/ • http://www.greenfeet.com/ • http://www.mysigg.com/ • http://www.nalgene-outdoor.com/ • http://www.filterforgood.com/index.html • http://www.filterforgood.com/learn_the_facts/

More Related