All Outputs (7)

Impact of water-soluble precursors leaching from green beans on aroma generation during coffee roasting (2018)
Conference Proceeding

In this investigation green Robusta coffee beans were pre-soaked with different time-temperature profiles before roasting in normal conditions and grinding to a standardized particle size. Aroma profile of roasted coffee beans and water soluble precu... Read More about Impact of water-soluble precursors leaching from green beans on aroma generation during coffee roasting.

Enhancing Robusta coffee aroma by modifying flavour precursors in the green coffee bean (2018)
Journal Article

© 2018 Elsevier Ltd This study attempted to improve Robusta sensory properties by modifying the beans chemical composition. Building on our previous work, which modified bean pH through acid pre-treatment, a model system was developed where, sugar so... Read More about Enhancing Robusta coffee aroma by modifying flavour precursors in the green coffee bean.

A non-invasive measurement of tongue surface temperature (2018)
Journal Article

Oral temperature, tongue specifically, is a key factor affecting oral sensation and perception of food flavour and texture. It is therefore very important to know how the tongue temperature is affected by food consumption. Unfortunately, traditional... Read More about A non-invasive measurement of tongue surface temperature.

Modifying Robusta coffee aroma by green bean chemical pre-treatment (2018)
Journal Article

Green Robusta beans were subjected to pre-treatment with the aim of reducing the perceived aroma difference between Arabica and Robusta coffee. Treatment was a short soaking procedure with varying concentrations of acetic acid (up to 5%). Samples wer... Read More about Modifying Robusta coffee aroma by green bean chemical pre-treatment.

The role of phenolic compounds in olive oil aroma release (2018)
Journal Article

In this study, atmospheric pressure chemical ionisation-mass spectrometry (APCI-MS) was successfully applied to understand the effect of phenolic compounds on the release of olive oil aroma compounds. Eight aroma compounds were monitored under in-viv... Read More about The role of phenolic compounds in olive oil aroma release.

Characterization of volatile aroma compounds after in-vial cooking of foxtail millet porridge with gas chromatography-mass spectrometry (2018)
Journal Article

Foxtail millet has become popular over recent years for its nutritional value and ecological functions. The aroma of foxtail millet is not well characterized, which is critical for its eating quality and understanding the biochemistry and genetics of... Read More about Characterization of volatile aroma compounds after in-vial cooking of foxtail millet porridge with gas chromatography-mass spectrometry.

Common roasting defects in coffee: aroma composition, sensory characterization and consumer perception (2018)
Journal Article

The demand for high quality and specialty coffee is increasing worldwide.In order to meet these demands, a more uniform and standardized quality assessment of coffee is essential. The aim of this study was to make a sensory scientific and chemical ch... Read More about Common roasting defects in coffee: aroma composition, sensory characterization and consumer perception.