Food
Námskeið
- MAT401G Matvæla- og næringarefnafræði
Ensk lýsing:
First published in 1984, and now in its 6th edition, this book has become the classic text on food chemistry around the world. The bulk components – carbohydrates, proteins, fats, minerals and water, and the trace components – colours, flavours, vitamins and preservatives, as well as food-borne toxins, allergens, pesticide residues and other undesirables all receive detailed consideration. Besides being extensively rewritten and updated a new chapter on enzymes has been included.
At every stage attention is drawn to the links between the chemical components of food and their health and nutritional significance. Features include:"Special Topics" section at the end of each chapter for specialist readers and advanced students; an exhaustive index and the structural formulae of over 500 food components; comprehensive listings of recent, relevant review articles and recommended books for further reading; frequent references to wider issues eg the evolutionary significance of lactose intolerance, fava bean consumption in relation to malaria and the legislative status of food additives around the world.
Lýsing:
First published in 1984, and now in its 6th edition, this book has become the classic text on food chemistry around the world. The bulk components – carbohydrates, proteins, fats, minerals and water, and the trace components – colours, flavours, vitamins and preservatives, as well as food-borne toxins, allergens, pesticide residues and other undesirables all receive detailed consideration. Besides being extensively rewritten and updated a new chapter on enzymes has been included.
At every stage attention is drawn to the links between the chemical components of food and their health and nutritional significance. Features include:"Special Topics" section at the end of each chapter for specialist readers and advanced students; an exhaustive index and the structural formulae of over 500 food components; comprehensive listings of recent, relevant review articles and recommended books for further reading; frequent references to wider issues eg the evolutionary significance of lactose intolerance, fava bean consumption in relation to malaria and the legislative status of food additives around the world.
Annað
- Höfundur: Tom Coultate
- Útgáfa:6
- Útgáfudagur: 2016-01-13
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- Format:ePub
- ISBN 13: 9781782627944
- Print ISBN: 9781849738804
- ISBN 10: 1782627944
Efnisyfirlit
- Cover
- Title
- Copyright
- Foreword
- Preface to Sixth Edition
- Contents
- About the Author
- Acknowledgements
- Chapter 1 Introduction
- Further Reading
- Chapter 2 Sugars
- 2.1 Monosaccharides
- 2.2 Oligosaccharides
- 2.3 Sugars as Solids
- 2.4 Sugars in Solution
- 2.5 Decomposition
- 2.6 The Maillard Reaction
- 2.7 Special Topics
- 2.7.1 Reducing Group Reactions
- 2.7.2 Sugar Cane, Sugar and Tequila
- 2.7.3 Monosaccharide Conformations
- 2.7.4 Acrylamide
- Further Reading
- Chapter 3 Polysaccharides
- 3.1 Starch
- 3.2 Pectins
- 3.3 Seaweed Polysaccharides
- 3.4 Cellulose, Hemicelluloses and Fibre
- 3.5 Gums
- 3.6 Special Topics
- 3.6.1 Chemically Modified Starches
- 3.6.2 Syrups from Starch
- 3.6.3 Glycaemic Index
- 3.6.4 Further Details of Pectin Structure
- Further Reading
- Chapter 4 Lipids
- 4.1 Fatty Acids: Structure and Distribution
- 4.1.1 Conjugated Linoleic Acids
- 4.2 Fatty Acids and Health
- 4.3 Reactions of Unsaturated Fatty Acids
- 4.3.1 Hydrogenation, Margarine and trans Fatty Acids
- 4.3.2 Rancidity
- 4.3.3 Antioxidants
- 4.4 Triglycerides
- 4.4.1 Melting and Crystallisation
- 4.4.2 Fractionation
- 4.4.3 Interesterification
- 4.5 Polar Lipids
- 4.5.1 Milk Fat, Cream and Butter
- 4.5.2 Synthetic Emulsifiers
- 4.5.3 Phytosteroids
- 4.6 Special Topics
- 4.6.1 Hydrogenation in Detail
- 4.6.2 Singlet and Triplet Oxygen
- 4.6.3 Triglyceride Crystals
- Further Reading
- 4.1 Fatty Acids: Structure and Distribution
- Chapter 5 Proteins
- 5.1 Amino Acids
- 5.2 Protein Structure
- 5.3 Indispensable Amino Acids and Protein Quality
- 5.4 Analysis
- 5.5 Food Protein Systems
- 5.5.1 Milk
- 5.5.2 Cheese
- 5.5.3 Egg
- 5.5.4 Meat
- 5.5.5 Bread
- 5.6 Special Topics
- 5.6.1 Myoglobin and Free Radicals
- 5.6.2 Wheat Genes and Chromosomes
- 5.7 Further Details of Gluten Proteins
- Further Reading
- Chapter 6 Colours
- 6.1 Chlorophylls
- 6.2 Carotenoids
- 6.3 Anthocyanins
- 6.4 Betalaines
- 6.5 Melanins
- 6.5.1 Tea
- 6.6 Other Natural Food Colorants
- 6.6.1 Turmeric
- 6.6.2 Cochineal
- 6.6.3 Safflower
- 6.6.4 Sandalwood
- 6.6.5 Malt Extract
- 6.7 Synthetic or Artificial Food Colorants
- 6.8 Inorganic Food Colorants
- 6.9 Restrictions on the Use of Colours in Foodstuffs
- 6.10 The Molecular Basis of Colour
- 6.11 Special Topics
- 6.11.1 Flavonoids, Tannins and Health
- 6.11.2 Colour Measurement
- 6.11.3 Colours from Micro-organisms
- Further Reading
- Chapter 7 Flavours
- 7.1 Taste
- 7.1.1 Sweetness
- 7.1.2 Bitterness
- 7.1.3 Saltiness
- 7.1.4 Sourness
- 7.1.5 Astringency
- 7.1.6 Pungency
- 7.1.7 Meatiness
- 7.2 Odour
- 7.2.1 Meat
- 7.2.2 Fruit
- 7.2.3 Vegetables
- 7.2.4 Herbs and Spices
- 7.2.5 Synthetic Flavourings
- 7.3 Special Topics
- 7.3.1 Taste Receptors and Cells
- 7.3.2 Off-flavours in Meat
- 7.3.3 Taints
- 7.3.4 Flavouring Legislation
- Further Reading
- 7.1 Taste
- Chapter 8 Vitamins
- 8.1 Thiamin (Vitamin B1, Aneurine)
- 8.2 Riboflavin (Vitamin B2)
- 8.3 Vitamin B6, (Pyridoxine)
- 8.4 Niacin (Nicotinic Acid, Nicotinamide)
- 8.5 Cobalamin (Cyanocobalamin, Vitamin B12)
- 8.6 Folic Acid (Folacin)
- 8.7 Biotin and Pantothenic Acid
- 8.8 Ascorbic Acid (Vitamin C)
- 8.9 Retinol (Vitamin A)
- 8.10 Cholecalciferol (Vitamin D, Calciferol)
- 8.11 Vitamin E (α-Tocopherol)
- 8.12 Vitamin K (Phylloquinone, Menaquinones)
- 8.13 Special Topics
- 8.13.1 Details of the Coenzyme Functions of Thiamine and Pyridoxine
- 8.13.2 Further Details of the Role of Ascorbic Acid
- 8.13.3 Non-vitamins
- Further Reading
- Chapter 9 Preservatives
- 9.1 Sodium Chloride
- 9.2 Nitrites
- 9.3 Smoke
- 9.4 Sulfur Dioxide
- 9.5 Benzoates
- 9.6 Other Organic Acids
- 9.7 Nisin and Natamycin
- 9.8 Irradiation
- Further Reading
- Chapter 10 Undesirables
- 10.1 Endogenous Toxins in Foods of Plant Origin
- 10.2 Endogenous Toxins in Foods of Animal Origin
- 10.3 Mycotoxins
- 10.4 Bacterial Toxins
- 10.5 Allergens
- 10.6 Toxic Agricultural Residues
- 10.7 Toxic Metal Residues
- 10.7.1 Lead
- 10.7.2 Mercury
- 10.7.3 Arsenic
- 10.7.4 Cadmium
- 10.7.5 Tin and Aluminium
- 10.8 Toxins Generated During Heat Treatment of Food
- 10.9 Packaging Residues
- 10.10 Environmental Pollutants
- 10.11 Special Topics
- 10.11.1 Favism
- Further Reading
- Chapter 11 Minerals
- 11.1 The Bulk Minerals
- 11.1.1 Sodium
- 11.1.2 Potassium
- 11.1.3 Magnesium
- 11.1.4 Calcium
- 11.1.5 Phosphorus
- 11.2 The Trace Minerals
- 11.2.1 Iron
- 11.2.2 Copper
- 11.2.3 Zinc
- 11.2.4 Selenium
- 11.2.5 Iodine
- 11.3 Other Trace Minerals
- Further Reading
- 11.1 The Bulk Minerals
- Chapter 12 Enzymes
- 12.1 General Principles
- 12.1.1 The Enzyme Active Site
- 12.1.2 Enzyme Specificity and Classification
- 12.1.3 The Effects of pH and Temperature
- 12.1.4 Inhibition
- 12.2 Natural Enzyme Activity in Food Materials
- 12.2.1 Plant Enzymes
- 12.2.2 Animal Enzymes
- 12.3 Food Processing Applications of Isolated Enzymes
- 12.3.1 Enzyme Production
- 12.3.2 Enzyme Applications
- 12.4 Regulation and Legislation
- Further Reading
- 12.1 General Principles
- Chapter 13 Water
- 13.1 Water Structure
- 13.2 Interactions of Water with Food Components
- 13.3 Interactions of Water with Food Materials
- 13.4 Water Binding
- 13.5 Water Determination
- Further Reading
- Appendix I Nutritional Requirements and Dietary Sources
- Appendix II Food Additive Regulations
- Subject Index
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- Gerð : 208
- Höfundur : 6153
- Útgáfuár : 2016
- Leyfi : 379