'Reducing sugars' diaporamas de présentation

Malnutrition Chronic malabsorption disorder

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Carbohydrates

Carbohydrates. Energy Cycle of Life. Formula: (CH 2 O) n (with n ? 3) Trioses: n=3 Tetroses: n=4 Pentoses: n=5 Hexoses: n=6 Heptoses: n=7 Octoses: n=8 Sugars contain one aldehyde or ketone carbonyl and at least two alcohols.

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Carbohydrates

Carbohydrates. Chapter 8. Carbohydrates. Of the macromolecules that we will cover in this class, those involving carbohydrates are the most abundant in nature. Via photosynthesis, over 100 billion metric tons of CO 2 and H 2 O are converted into cellulose and other plant products.

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Carbohydrates

Carbohydrates. Chapter 8. Carbohydrates. Of the macromolecules that we will cover in this class, those involving carbohydrates are the most abundant in nature. Via photosynthesis, over 100 billion metric tons of CO 2 and H 2 O are converted into cellulose and other plant products.

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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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Ch. 22: Carbohydrates

Ch. 22: Carbohydrates. Introduction to Carbohydrates. Carbohydrates : a large class of naturally-occurring, polyhydroxy aldehydes and ketones. Monosaccharides (simple sugars) are the simplest carbohydrates,containing 3-7 carbon atoms. aldose : sugar containing an aldehyde group

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Carbohydrates

Nafith Abu Tarboush DDS, MSc, PhD natarboush@ju.edu.jo www.facebook.com/natarboush. Carbohydrates. Topic goals. Two major goals: 1. Monosaccharides: to recognize their structure, properties, & their stereochemistry 2. The nature of di-, oligo-, & polysaccharides. LECTURES OUTLINE.

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Food Chemistry (B)

Food Chemistry (B). Linda Wozniewski lwoz@iun.edu Sharon Ramsey. Disclaimer. This presentation was prepared using draft rules. There may be some changes in the final copy of the rules. The rules which will be in your Coaches Manual and Student Manuals will be the official rules. Safety.

636 views • 49 slides

Food Chemistry (B)

Food Chemistry (B). Linda Wozniewski lwoz@iun.edu Sharon Ramsey. Disclaimer. This presentation was prepared using draft rules. There may be some changes in the final copy of the rules. The rules which will be in your Coaches Manual and Student Manuals will be the official rules. Safety.

635 views • 49 slides

Food Chemistry (B)

Food Chemistry (B). Linda Wozniewski lwoz@iun.edu Sharon Ramsey. Disclaimer. This presentation was prepared using draft rules. There may be some changes in the final copy of the rules. The rules which will be in your Coaches Manual and Student Manuals will be the official rules. Safety.

579 views • 49 slides

Biological Molecules

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UNIT 4. CARBOHYDRATES

UNIT 4. CARBOHYDRATES. OUTLINE. 4.1. Introduction. 4.2. Classification. 4.3. Monosaccharides. Classification. Stereoisomers. Cyclic structures. Reducing sugars. Sugar derivatives 4.4. Oligosaccharides. Disaccharides. 4.5. Polysaccharides

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UNIT 4. CARBOHYDRATES

UNIT 4. CARBOHYDRATES. OUTLINE. 4.1. Introduction. 4.2. Classification. 4.3. Monosaccharides. Classification. Stereoisomers. Cyclic structures. Reducing sugars. Sugar derivatives 4.4. Oligosaccharides. Disaccharides. 4.5. Polysaccharides

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UNIT 4. CARBOHYDRATES

UNIT 4. CARBOHYDRATES. OUTLINE. 4.1. Introduction. 4.2. Classification. 4.3. Monosaccharides. Classification. Stereoisomers. Cyclic structures. Reducing sugars. Sugar derivatives 4.4. Oligosaccharides. Disaccharides. 4.5. Polysaccharides

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Carbohydrates

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Sugars

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Lab 5: Qualitative Analysis Test for Carbohydrates

Lab 5: Qualitative Analysis Test for Carbohydrates. Qualitative Analysis Test. Is concerned with determining, the identity of a substance. Enables us to detect the presence of things which may be beyond the reach of our senses. Simple and complex carbohydrates.

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Carbohydrates 2: Oligosaccharides

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Carbohydrates

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Do Now: Quick Quiz

Do Now: Quick Quiz. What i s the molecular formula for a triose sugar? (hint: General formula for a carbohydrate is C n (H 2n O) n ) List the properties common to all monosaccharides and disaccharides

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