PPT-Simple Sugars

Chapter 8 Food chemistry Macro major nutrients Carbohydrates Fat Protein Water Micro minor nutrients Organic acids Pigments and colorants Vitamins and minerals Macronutrients Carbohydrates. So many . choices… . Video . http://time.com/3932746/watch-a-health-spoof-the-coca-cola-ad-in-mad-men/. The Average American consumes ~75# of sugar per year.. That’s . more. than . 381 . Calories per day.. Simple and Complex. Carbohydrates. Function-Energy Source. Carbohydrates are the body’s MAIN . source of energy. .. Carbohydrates. It is important that we ingest the “best” form of carbohydrates for our energy needs.. Geobacillus. . Strains . for . Sugar. . Metabolism. . Justin . Cullity. Adviser: Dr. Kang Wu. Chemical . Engineering. University of New Hampshire. Durham, . NH. Introduction . ch. 8 part c. Crystalizing agents. Solubility (ability of solvent to dissolve in a solvent) affects crystallization. Sugar dissolves in water due to hydroxyl groups (because it is polar). Hydrogen bonds created cause water to surround sugar molecules, suspending sugar in water. Macromole cule (polymer) Functional Groups, Basic Formula Monomer Subgroups Examples Uses Carbo - hydrates C:H:O 1:2:1 Mono - saccharide Monosaccharides - simple sugars Disaccharides - double sugar part B. Dissacharides. Dissacharides. Sugars in nature is generally not monosaccharide. Glucose + glucose-.  maltose grains (least sweet). Glucose + galactose lactose milk (contributes to milk color). for Biofuels. Donal F. Day. Audubon Sugar Institute. UNO Sept. 2014. The deep south states can to produce 50% of the biofuels in the future because they have the most available land with adequate water and sun.. Sugar. Food Science . Ms. McGrath. All About Sugar. •. Natural part of many foods. •Have a sweet taste. •Foods with naturally occurring sugars often contain other nutrients as well. •Sugars can be extracted from plants and used to sweeten foods such as candy, soft drinks and baked products. How do we get our energy to keep moving…?. How do humans get energy?. Eating, of course!. How does the food that we eat get turned into energy?. How do humans get energy?. Our . bodies also make . Carbohydrates. Bonds of Carbo. n (C) . & Water (H20). Functions:. Provide energy (#1 form). Assists in digestion/metabolism/oxidation of fat. Excess carbs are stored in liver or converted to fat for later use . Lab activity in preparation for practical exam. AS level biology. Food Tests. Food Tests. What is Benedict's Test for Reducing Sugars?. What are reducing sugars?. Reducing sugars. What is the procedure for the Benedict's Test for reducing sugars?. What elements are . carbs. composed of?. Carbon (C) . Hydrogen (H) . Oxygen(O). In a ratio of – C : H : O. 1 : 2 : 1. Example: Glucose C. 6. H. 12. O. 6. 6. 1 . choices… . Video . http://time.com/3932746/watch-a-health-spoof-the-coca-cola-ad-in-mad-men/. The Average American consumes ~75# of sugar per year.. That’s . more. than . 381 . Calories per day.. Carbohydrates. Are the most common type of organic compound. Examples: Starch or sugar. Is used to store energy. Are built in repeating units to make a larger molecule. Contain only carbon, hydrogen, and oxygen.