DFA

Annual Report 2007

To order the 2007 annual report please contact:

Deutsche Forschungsanstalt für Lebensmittelchemie
Mrs. A. Stoiber
Lise-Meitner-Strasse 34
D-85354 Freising, Germany
Phone: ++49 8161 712928
Fax: ++49 8161 712970
Anneliese.Stoiber@lrz.tu-muenchen.de

 

Contents

Structure and Bioactivity of Low-Molecular Food Ingredients (Hedonic Value)

  • Potential of Acrylamide Formation in Wheat Flour Depending on Sulphur Fertilisation
  • Comparison of the Key Odorants in Raw and Roasted Peanuts
  • Comparison of Important Aroma-Active Compounds Formed in Model Systems of either Enzymatic or Metal-Catalyzed Degradation of α-Linolenic Acid
  • Model Experiments on the Metabolic Pathway of Precursors of Important Aroma Compounds in Cheese
  • Characterisation of Important Odorants in Fresh Tomatoes
  • Comparison of Odorants with Fruity or Coconut-Like Odour-Quality in Hand-Squeezed Pineapple Juice and a Commercial Juice Made of Concentrate
  • Effect of Feeding Herbs on the Spectrum of Volatile Metabolites in Cooked Beef
  • Clarification of the Most Important Odotopes Responsible for the Odour Activity of Fruity Smelling Esters
  • Reactions of Food Odorants on Metal Oxide Surfaces - Investigations on the Effectiveness of Electronic Noses
  • Efficacy of the Transfer of Linalool, Geraniol and 4-Methyl-4-sulfanyl-2-pentanone from Hops into Beer and their Impact on Beer Flavour
  • Identification of Potent Odorants in Two Different Types of Leather

Development of Analytical Methods

  • Optimisation of Proton Transfer Reaction - Mass Spectrometry (PTR-MS) for Odorant Analysis
  • Development of a Stable Isotope Dilution Assay for the Determination of Glutathione and Cysteine

Correlation between the Chemical Structure and the Physical Properties of Biopolymers

  • Effect of Free Air CO2 Enrichment on the Protein Composition of Wheat
  • Enzymatic Activities and Techno-Functional Properties of Wheat as Affected by Germination
  • Comparative Studies on the Effects of Glycolipids in Bread Making
  • Influence of the Fatty Acid Residue on the Techno-Functional Properties of Phosphatidyl Choline
  • High-Pressure Treatment of Wheat Gluten: Production and Properties of Films
  • Isolation of Endogenous Peptidases from Germinating Rye
  • Comparative Studies on the Coeliac-Specific Immunological Effects of Gliadin, Secalin, Hordein, and Avenin

Physiological Effects of Food Ingredients

  • Active Transport Mechanisms of Resveratrol Conjugates Formed in Humans
  • Postprandial Glucose Response and Insulin Sensitivity are Improved by Whole Wheat Bread Fortified with Germinated Wheat Seedlings
  • Identification of Coffee Brew Components as Inducers or Inhibitors of the Expression of Genes Associated with Gastric Acid Secretion
  • Development of a Liposome Model for the Assessment of the Antioxidant Acitivity in Biomembranes
  • Identification of the Orange Juice and its Components as Stimulators of the IL-10 Production in Buccal Cells
  • Influence of Sulforaphane on the Glutathione-Dependent Detoxification of Acrylamide in Human Caco-2 Cells
  • Induction of Heat Shock Proteins and the Proteasome System by Casein-Nε-Carboxymethyllysine and Nε-Carboxymethyllysine in Caco-2 Cells

Food Composition Tables

  • Variations of Total Folate Concentrations in Plant Foods Determined by Stable Isotope Dilution Assays

Homepage Annual Reports Coworkers Miscellaneous