PPT-What is a polysaccharide? Monosaccharide?

Agenda for Wednesday Feb 22 nd Finish macromolecules Cells Cell Theory Anton van Leewenhoek Created a microscope Saw living things in milk pond water etc Matthias Schlieden Looked at plants and concluded they were composed of cells. Product Identification Synonyms Polysaccharide Complex CAS No 9002180 Molecular Weight Not applicable Chemical Formula Not applicable Product Codes A434 2 CompositionInformation on Ingredients Ingredient CAS No Percent Hazardous Agar &#x/MCI; 0 ;&#x/MCI; 0 ;Page 2 of 6 ersons who have certain medical conditions are at increased risk for developing meningococcal infection. Meningococcal disease is particularly common a Specific Carbohydrate. . Diet. Shands at UF. What are Carbohydrates?. You’ve probably heard a number of confusing. and conflicting statements about carbohydrates.. This is, in part, due to the fact that the term carbohydrate is used for a whole variety of foods that are not very much alike.. Q. uick energy. !!. 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. WET METHODS OF CARBOHYDRATE ANALYSES. Nomenclature of Carbohydrates . D, L Defines the configuration at C5 . D has the OH at Right in Fischer projection. L has the OH at Left in Fischer projection. By: Ricky, Dallas, Rachel. Vocabulary . Carbohydrates-one of the six classes of nutrients that includes sugars, starches, and fibers. Carbs are the body's main source of energy.. Monosaccharide- is a carbohydrate made up of single sugar units-glucose, fructose, and galactose. (EPNOE) . --------------------------. March 2014. EPNOE . Natural polymers such as starch, cellulose, chitin, carrageenan.. Produced by plants and animals.. P. olysaccharides . Cellulose. Chitin. cotton. Specific Carbohydrate. . Diet. Shands at UF. What are Carbohydrates?. You’ve probably heard a number of confusing. and conflicting statements about carbohydrates.. This is, in part, due to the fact that the term carbohydrate is used for a whole variety of foods that are not very much alike.. 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. بسم الله الرحمن الرحيم. 1. Carbohydrates . or. . Saccharides. Carbohydrates are the most abundant organic molecules in nature.. Essential components of all living organisms.. The word . poly-. hydroxy. . aldehydes or ketones. .. Classification:. There are . three. major classes of carbohydrates:. 1) . Monosaccharides. (simple sugars). -consist of a single . polyhydroxy. aldehyde or ketone . Most of the carbohydrates have the empirical formula (CH. 2. O)n; some also contain nitrogen, phosphorus, or . sulfur. . . There are three major size classes of carbohydrates:. monosaccharides. oligosaccharides. DR. SHAIMAA MUNTHER. Introduction. Carbohydrates are the key source of energy used by living things.. Also serve as extracellular structural elements as in cell wall of bacteria and plant. . Carbohydrates are defined as polyhydroxy aldehydes or polyhydroxy ketones.. monosaccharides. .. 13.3 . Fischer Projections of . Monosaccharides. Learning . Goal . Use Fischer projections to draw the. D. or . L. stereoisomers of glucose, galactose, and fructose.. Fischer Projections.