Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Chapter 16 Amino.

Slides:

Advertisements

Similar presentations

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Chapter 17 Nucleic.

Advertisements

Vitamins Helping you to: Create a Healthy Lifestyle! Click here to play anhere interactive game.

Vitamins, Minerals, & Water Myth: As part of a healthy diet, people need to take dietary supplements.

Vitamin C. Objectives After reading Chapter 6, completing a concept map and class discussion, you will be able to: Describe characteristics of Vitamin.

Mosby items and derived items © 2006 by Mosby, Inc. Slide 1 Chapter 7 Vitamins.

Chapter Twenty One Enzymes and Vitamins. Ch 21 | # 2 of 47 Catalysts for biological reactions Proteins Lower the activation energy Increase the rate of.

Chapter 21 Enzymes and Vitamins

Vitamins, Minerals and Water. Objectives  Identify the two main classes of vitamins  List seven minerals your body needs in significant amounts  Explain.

Vitamins Tagreed Osman 1. Vitamins Are a group of organic nutrients required in small quantit ies for a variety of biochemical functions, forproper meta.

STOMACH CONTENTS ANALYSIS. What do you look for? Drugs Type of food that was ingested: can test for the presence of fats, sugars, proteins, etc.; this.

VITAMINS MRS. HOGUE NUTRITION & WELLNESS. FAT-SOLUBLE VITAMINS Vitamins that dissolve in fat-both in your body and in foods. They are A, D, E, and K.

Vitamins and Minerals Chapter 18. History of Vitamins Deficiency disease = a disease caused by a lack of a specific nutrient (ex. Scurvy) Vitamins = complex.

Solubility Function Sources Vitamins Mrs. Harrop.

Nutrition Junior Health Day 4.

The Vitamins Chapter 10 & 11. The Water-Soluble Vitamins: B and C (there are 8 B Vitamins) The Fat-Soluble Vitamins: A, D, E, and K.

Vitamins and Coenzymes Enzymes and Vitamins Academic.

Micronutrients.

1 t.VijayaNagenrda Gonogur zphs INTRODUCTION FUNK HEALTHY PERSON Vitamins are identified by H.G.Hopkins and named by Funk These are micro nutrients required.

Nutrients Substances that Seven Categories: Provide Energy

Levels of Protein Structure Chapter 16 Amino Acids, Proteins, and Enzymes Copyright © 2009 by Pearson Education, Inc.

1 Chapter 20 Enzymes and Vitamins 20.6 Enzyme Cofactors and Vitamins Copyright © 2007 by Pearson Education, Inc. Publishing as Benjamin Cummings.

Vitamins and their functions

Unit 4 Seminar HW205 Vitamin Classifications and Your Health.

Nutrition Vitamins ©Richard L. Goldman April 2, 2003 Illustrations from: Delmar’s Comprehensive Medical Assisting.

Enzyme Cofactors Chapter 16 Amino Acids, Proteins, and Enzymes.

Chemistry 20 Chapter 15 Enzymes.

Food Nutrients. Protein Needed for growth and repair Complete proteins – supply the essential nine amino acids Animal Proteins – complete proteins Plant.

Sport Books Publisher1 Vitamins Serve as coenzymes in chemical reactions A molecule that combines with an enzyme to activate it Without the coenzyme the.

Chapter 20 Enzymes and Vitamins

What are Nutrients? 6 th Grade. Nutrients: substances in foods that provide energy and materials for cell development, growth, and repair 6 Kinds: Proteins.

The Basic Nutrients Vitamins Are found in nearly all foods in the food pyramid Do not provide Energy, but are essential because Regulate body chemistry.

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Chapter 16 Amino.

Area of study 1: Understanding Australia’s health Unit 3: Australia’s health Vitamins A micronutrient.

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Chapter 16 Amino.

Chapter 8 The Water-Soluble Vitamins. Copyright 2010, John Wiley & Sons, Inc. Vitamin Talk Vitamins are organic compounds essential in the diet to promote.

Vitamins Complex organic substances vital to life – Uses tiny amounts – Only a millionth of a gram Known of Vitamins importance since the mid 1700’s Technology.

Mosby items and derived items © 2006 by Mosby, Inc. Slide 1 Chapter 5 Vitamins.

VITAMINS. Organic compounds  Regulate body processes  Nutrient metabolism  Energy production and release  Tissue maintenance  Normal digestion 

Water-Soluble Vitamins

Chapter 16 Amino Acids, Proteins, and Enzymes

Know the six basic nutrients and their functions.

Basic Vitamins Water-SolubleFat-Soluble. 2 Types Water-Soluble Water-soluble vitamins are dissolved in water and transported throughout the body. C, B1,B2,Niacin,

Enzyme Cofactors and Vitamins

General, Organic, and Biological Chemistry Copyright © 2010 Pearson Education, Inc Protein Hydrolysis and Denaturation Chapter 19 Amino Acids and.

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Chapter 15 Lipids.

VITAMINS CHAPTER 18. Definition of vitamins: complex organic substances important to the body. Vitamins work with enzymes to perform a specific purpose.

Basic Understanding of Nutrition Huba Nasir Rowan University Students.

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Chapter 16 Amino.

Nutritional Chemistry: Vitamins, Carbohydrates, Minerals, and Water Freddie Arocho-Perez Kaplan University SC155: Introduction to Chemistry.

Nutrients And their functions

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Chapter 8 Acids.

Vitamins are compounds found in food that help regulate body processes. There are two types of vitamins, water soluble and fat-soluble. Water soluble.

1 Chapter 20 Enzymes and Vitamins 20.1 Enzymes Copyright © 2007 by Pearson Education, Inc. Publishing as Benjamin Cummings.

BELLRINGER 2/29 What could happen if you do not get enough vitamin A?

What are vitamins?  Essential food factors  Chemicals in nature  Present in certain foods  Necessary for normal body functions  Many are not produced.

 HFN20.  Essential, organic nutrient needed in a tiny amount in the diet.  Play the role as a facilitator o they help drive cell processes in the body.

VITAMINS LECTURE 12. VITAMINS What Affects Requirements? Age Stage of Production Variety of stresses including: Gastrointestinal Infections Intense Muscular.

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Chapter 16 Amino.

Good Food Sense… nutrition.

To introduce macronutrients and micronutrients.

NUTRITION FOR LIFE What is nutrition? *It is the science or study of food and the ways in which the body uses food. What are nutrients? *Nutrients are.

20.6 Enzyme Cofactors and Vitamins

Supplements are NOT as efficient as getting them from a food source

Nutrients Vitamins and Minerals

Enzymes, Coenzymes, and Vitamins Review

The Basic Nutrients Vitamins.

Enzymes and Vitamins Academic

Nutrients By: Esra Johnson.

Protein Function: Provide raw material for growth and repair; provide essential amino acids Examples: Meat, eggs, beans Protein deficiency is a serious.

Presentation transcript:

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Chapter 16 Amino Acids, Proteins, and Enzymes 16.8 Enzyme Cofactors 1

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Function of Coenzymes Cofactors assist enzymes in catalytic activity may be metal ions that are bonded to one of the amino acid side chains or small organic molecules known as coenzymes 2

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Metal Ions as Coenzymes 3

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Water-Soluble Vitamins Water-soluble vitamins are essential for normal health and growth are soluble in aqueous solutions due to the presence of −OH and −COOH groups act as cofactors for many enzymes are not stored in the body and are easily destroyed by heat, oxygen, and ultraviolet light 4

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Water-Soluble Vitamins 5

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Ascorbic Acid (Vitamin C) Vitamin C is required in collagen synthesis deficiency can lead to weakened connective tissue, slow-healing wounds, and anemia is found in blueberries, citrus fruits, tomatoes, broccoli, and red and green vegetables 6

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Fat-Soluble Vitamins Fat-soluble vitamins, including A, D, E, and K, are soluble in lipids, but not in aqueous solutions important in vision, bone formation, antioxidants, and blood clotting stored in the body 7

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Fat-Soluble Vitamins 8

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Vitamin A The orange pigment in carrots is used to help synthesize vitamin A in the body. Vitamin A is a fat-soluble vitamin, stored in the body and not eliminated. 9

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Learning Check Identify each compound as a water-soluble vitamin or fat-soluble vitamin. A.Folic acid B.Retinol (vitamin A) C.Vitamin C D.Vitamin E E.Niacin 10

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Solution Identify each compound as a water-soluble vitamin or fat-soluble vitamin. A.Folic acidwater soluble B.Retinol (vitamin A)fat soluble C.Vitamin Cwater soluble D.Vitamin Efat soluble E.Niacinwater soluble 11

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Learning Check Identify the vitamin associated with each: Thiamin (B 1 )Vitamin A Vitamin KVitamin D Ascorbic acid A. collagen formation B. absorption of phosphorus and calcium in bone C. vision D. blood clotting 12

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Solution Identify the vitamin associated with each: Thiamin (B 1 )Vitamin A Vitamin KVitamin D Ascorbic acid A.collagen formationAscorbic acid B.absorption of phosphorus and calcium in bone Vitamin D C.visionVitamin A D.blood clottingVitamin K 13

Chemistry: An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Amino Acids, Proteins, and Enzymes Concept Map 14