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1. |
Record Nr. |
UNINA9911019276503321 |
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Titolo |
Coffee : recent developments / / edited by R.J. Clarke and O.G. Vitzthum |
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Pubbl/distr/stampa |
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Oxford ; ; Malden, MA, : Blackwell Science, 2001 |
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ISBN |
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1-281-31846-9 |
9786611318468 |
0-470-69049-6 |
0-470-68021-0 |
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Descrizione fisica |
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1 online resource (270 p.) |
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Collana |
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Altri autori (Persone) |
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ClarkeR. J (Ronald James) |
VitzthumO. G |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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COFFEE Recent Developments; Contents; Preface; List of Contributors; 1 Chemistry I: Non-volatile Compounds; 1A Carbohydrates; 1.1 Introduction; 1.2 Green coffee; 1.2.1 Low molecular weight carbohydrate; 1.2.2 High molecular weight carbohydrate; 1.3 Roast coffee; 1.3.1 Low molecular weight carbohydrate; 1.3.2 High molecular weight carbohydrate; 1.4 Soluble coffee; 1.4.1 Low molecular weight carbohydrate; 1.4.2 High molecular weight carbohydrate; 1.5 Reactions of carbohydrates on roasting; 1.6 Functional properties of coffee carbohydrates; 1.6.1 Role in soluble coffee processing; 1.6.2 Foam |
1.6.3 Coffee fiberReferences; 1B Acids in Coffee; 1.7 Quantitative data on organic acids in green coffee; 1.8 Determination of organic acids in roasted coffee; 1.9 Acid formation mechanisms; 1.9.1 Acetic, formic, lactic, glycolic and other carbohydrate derived acids; 1.9.2 Quinic acid; 1.9.3 Citric and malic acid; 1.9.4 Phosphoric acid; 1.10 Acid increase on storage; 1.11 Volatile acids; 1.12 Acid content and sensory characteristics; 1.12.1 Total acidity and sour taste; 1.12.2 Acid content |
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and acidity; 1.12.3 Roast kinetics References; 1C Lipids; 1.13 Introduction; 1.14 Coffee oil |
1.14.1 Determination of total oil content1.14.2 Isolation of coffee oil for detailed analysis; 1.15 Fatty acids; 1.15.1 Total fatty acids and fatty acids in triglycerides; 1.15.2 Free fatty acids; 1.16 Diterpenes in the lipid fraction of robusta and arabica coffees; 1.16.1 Free diterpenes; 1.16.2 Diterpene fatty acid esters; 1.16.3 Diterpenes in the lipid fraction of roasted coffees; 1.16.4 Diterpenes in coffee: health aspects; 1.17 Sterols; 1.18 Tocopherols; 1.19 Other compounds; 1.20 Coffee wax; References; 2 Chemistry II: Non-volatile Compounds,Part II; 2.1 Amino acids and Protein |
2.1.1 Amino acids2.1.2 Amino acid derivatives; 2.1.3 Protein; 2.2 Fate of chlorogenic acid derivatives during roasting; 2.2.1 Quinic acid moiety; 2.2.2 Cinnamic acid derivative moiety; 2.3 Antioxidative compounds in coffee brew; 2.3.1 Compounds occurring naturally in green beans; 2.3.2 Effect of roasting on antioxidative activity; 2.4 Colored macromolecular compounds; 2.4.1 Characterization of colored polymers; 2.4.2 Characterization of the zinc-chelating compounds in coffee brews; References; 3 Chemistry III: Volatile Compounds; 3.1 Introduction; 3.2 Methodology |
3.2.1 Isolation of the volatile fraction3.2.2 Screening for potent odorants; 3.2.3 Enrichment and identification; 3.2.4 Quantification; 3.2.5 Aroma models and omission experiments; 3.3 Raw coffee; 3.3.1 First studies; 3.3.2 Potent odorants; 3.3.3 Content and OAVs of odorants; 3.3.4 Contaminants causing off-flavour; 3.4 Roasted coffee; 3.4.1 Concentration of important odorants; 3.4.2 Evaluation of key odorants; 3.4.3 Arabica versus robusta coffee; 3.4.4 Influence of degree of roast; 3.4.5 Aroma changes during storage; 3.5 Coffee brew; 3.5.1 Extraction yield of potent odorants |
3.6 Formation of odorants |
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Sommario/riassunto |
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Coffee, one of the most commercially important crops grown, is distributed and traded globally in a multi-million dollar world industry. This exciting new book brings together in one volume the most important recent developments affecting the crop. Contributions from around 20 internationally-respected coffee scientists and technologists from around the world provide a vast wealth of new information in the subject areas in which they are expert. The book commences with three cutting-edge chapters covering non-volatile and volatile compounds that determine the flavour of coffee. Chapters c |
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2. |
Record Nr. |
UNINA9910148626903321 |
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Autore |
Reinow Rob |
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Titolo |
When They Turn Away : Drawing Your Adult Child Back to Christ |
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Pubbl/distr/stampa |
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GRAND RAPIDS : , : Kregel Publications, , 2010 |
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©2010 |
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ISBN |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (176 p.) |
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Disciplina |
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Soggetti |
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Faith development |
Adult children |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Cover -- Title Page -- Copyright Page -- Dedication -- Contents -- Preface -- Acknowledgments -- 1. How Could This Happen? -- 2. The Perfect Storm -- 3. Hope -- 4. Offer Your Heart to the Lord -- 5. Turn Your Heart to Your Child -- 6. The Freedom of Forgiveness -- 7. Draw Your Child’s Heart to Yours -- 8. Rebuilding the Bridge -- 9. Point Your Child’s Heart to Christ -- 10. For Generations to Come -- Notes -- About the Author |
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Sommario/riassunto |
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When an adult child leaves the church and turns away from the faith of his or her childhood, parents are left with feelings of failure, confusion over what happened, and fear of what may happen next. Statistics show the breadth of this problem: As many as 75 percent of children who grew up in Christian homes leave the church by the time they are twenty-five (Barna Group).Writing with compassion and honesty, author and family pastor Rob Rienow comes alongside hurting parents to share a powerful message of hope: it's never too late to point an adult child's heart toward God. He challenges parents to accept that they are the shortest distance between their child and Christ, and though they may not have planned for it, parents can--and should--still play a proactive role in leading their child back to faith. Rienow directs parents to four tangible steps: -Offer your heart to the Lord -Turn your heart to your child -Draw your child's heart to yours -Point your child's heart to ChristFull of engaging stories, insightful action steps, and |
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inspiring Scripture, When They Turn Away is a biblically based, practical book that teaches parents to forgive themselves, forgive their children, seek forgiveness from their children, and--ultimately--be able to affirm that there is "no greater joy than to know your] children are walking in the truth" (3 John 4). |
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