'Reducing sugar' diaporamas de présentation

Chapter 12 Carbohydrates

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Carbohydrates

Carbohydrates. Structure of Carbohydrates. Properties of Carbohydrates. Most abundant class of organic molecules Source: Photosynthesis Classification Monosaccharides Stereoisomers Aldehydes (Aldose) or Ketones (Ketose) Number of Carbons (ie 3=triose; 6=hexose)

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Vignette 4 Introduction: 18 year old exchange student from Nigeria.

CHEMISTRY OF CARBOHYDRATES Prepared by: Assistant professor (Biochemistry) Dr. Sumreena Mansoor. Vignette 4 Introduction: 18 year old exchange student from Nigeria.

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CARBOHYDRATES

CARBOHYDRATES. General Information:. Carbohydrates are the most abundant class of organic compounds found in living organisms. They originate as products of photosynthesis, an endothermic reductive condensation of carbon dioxide requiring light energy and the pigment chlorophyll.

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Mandatory experiments on Food

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Food Carbohydrates

Food Carbohydrates. OLIGOSACCHARIDES. Definition. Oligo- : few in Greek; oligosaccharides contains 1-10 (20) monosaccharide uints. Polysaccharides: >10 or 20. Oligomers, polymers: -mer designates a structure composed of parts. Poly- : many in Greek.

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Organic Chemistry 6 th Edition Paula Yurkanis Bruice

Organic Chemistry 6 th Edition Paula Yurkanis Bruice. Chapter 22 The Organic Chemistry of Carbohydrates. Introduction, Basic structural features and types of carbohydrates, Reactions and conversions, role in biological systems. Carbohydrates.

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Ch. 8: Carbohydrates

4 major classes of biomolecules. Proteins. Carbohydrates. Fats. Nucleic acids. Ch. 8: Carbohydrates. Ch. 10: Metabolism (intro). Ch. 11: Glycolysis. Ch. 12: Other pathyways in carbo. metabolism. Diseases associated with sugar metabolism. Exam: Tues Mar 2nd.

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Chapter 12 Carbohydrates

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Biochemistry

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Chapter 9 Carbohydrates

Chapter 9 Carbohydrates. Introduction Classification of Carbohydrates Carbohydrates have the general formula C x (H 2 O) y Carbohydrates are defined as polyhydroxy aldehydes or ketones or substances that hydrolyze to yield polyhydroxy aldehydes and ketones

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Revision

1. 2. 3. 4. Revision. 5. 6. 7. 8. 11. 12. 9. 10. 13. 14. 15. 16. 1. Distinguish between the terms: atom, molecule, element, compound, organic, inorganic. 2. What are the most common elements in all living organisms?. 3. List the properties of water.

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Aldoses and Ketoses

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Sucrose Hydrolysis

Sucrose Hydrolysis. Non-Enzymatic (Acid Hydrolysis) Versus Enzymatic Hydrolysis (Sucrase/ Invertase ). Fischer Projection of a-D-Glucose. Reducing End of Glucose/Fructose. Haworth Projection of a-D-Glucose. Chair form of a-D-Glucose. Disaccharides.

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Lecture Ten : Carbohydrates

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Carbohydrates

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Disaccharides

Disaccharides. IUG, Fall 2012 Dr. Tarek Zaida. A disaccharide consists of two sugars joined by an O-glycosidic bond. The three common Disaccharides are: Maltose Lactose Sucrose. 1. Maltose.

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Determination of reducing sugar

Determination of reducing sugar. in the Blood. Why? What? How? Where?. Level of the Glucose. in the Blood. Regulation of the sugar level. The Experimental. Who? How?.

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Chapter 14

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Why the Biggest "Myths" About Kurma Maryam May Actually Be Right

Dates can be consumed in both fresh and dried forms. Dates are an crucial conventional crop in Iraq , Arabia , and north Africa west to Morocco Dates are also described more than 50 occasions in the Bible and 20 occasions in the Qur'an In Islamic culture, dates and yogurt or milk are traditionally the 1st foods consumed for Iftar right after the sun has set throughout Ramadan Dates (especially Medjool and Deglet Noor) are also cultivated in America in southern California, Arizona and southern Florida in the United States and in Sonora and Baja California in Mexico.

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