'Lactose glucose galactose' presentation slideshows

CH 3: The Molecules of Cells

835 views • 72 slides

Carbohydrates

Carbohydrates. Dr. Nasim AP Biochem. Monosaccharides (Single sugar residue). 3 C: Trioses 4 C: Tetroses 5 C: Pentoses 6 C: Hexoses 6 C: Hexoses. Monosaccharides (Single sugar residue). (Aldose) ( ketose ) Glyceraldehydes DHA - 3 C

590 views • 47 slides

Carbohydrates

Carbohydrates. Zeina Ghossoub El-Aswad, MSc. CHO. Basic fuel source: Energy is a necessity for life. It is the power an organism requires to do its work. In the human energy system, this major basic fuel comes from CHO foods we eat. This is especially the case of the nervous system.

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The Lac Operon 1961 , Jacob and Monod E. coli and other bacteria

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The Digestive System

The Digestive System. Gastrointestinal tract Physiology. Dr. Suaad M. Ghazi MBChB , MSc , PhD. Objectives of lecture 7 1. Explain the digestion and absorption of carbohydrate, fat and protein in GIT. Digestion & Absorption. Digestion of carbohydrates

357 views • 35 slides

CHEMISTRY AND BIOLOGICAL ROLE OF CARBOHYDRATES IN THE BODY-1

CHEMISTRY AND BIOLOGICAL ROLE OF CARBOHYDRATES IN THE BODY-1. Chiral centers: Asymmetric carbons, i.e carbon atom with four different substituents Enantiomers : Mirror images Stereoisomers. Monosaccharide Derivatives of Biological Importance. Oxidation Products (Sugar Acids)

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NS 315 Unit 3: Carbohydrate Digestion and Absorption

NS 315 Unit 3: Carbohydrate Digestion and Absorption. Jeanette Andrade MS,RD,LDN,CDE Kaplan University. Objectives. Definitions Dietary Carbohydrates Digestion/absorption of carbohydrates Glycemic Index Glycemic Load Case Study. Definitions.

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CARBOHYDRATES

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CARBOHYDRATES

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Temperature

Enzymes. Temperature. 100 - 90 - 80 - 70 - 60. Area on a an enzyme where the substrate binds Active Site. pH. 12 - 10 - 8 - 6 - 4. Enzyme : Protein that acts as a Biological Catalyst (Lowers the amount of energy needed to start a chemical reaction). Catalyst:

261 views • 15 slides

Carbohydrates

Carbohydrates. Disaccharides Polysaccharides. Important Disaccharides. Maltose = Glucose + Glucose Lactose = Glucose + Galactose Sucrose = Glucose + Fructose. Maltose. ?. ? -1,4-glycosidic bond ? - D-Maltose. Lactose. ? -1,4-glycosidic bond ? -D-Lactose. ?. Sucrose.

342 views • 14 slides

Carbohydrates

Carbohydrates. Disaccharides Polysaccharides. Important Disaccharides. Maltose = Glucose + Glucose Lactose = Glucose + Galactose Sucrose = Glucose + Fructose. Maltose. ?. ? -1,4-glycosidic bond ? - D-Maltose. Lactose. ? -1,4-glycosidic bond ? -D-Lactose. ?. Sucrose.

161 views • 14 slides