Quercus

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Miguel Broto - One of the best experts on this subject based on the ideXlab platform.

  • chemical characterization of oak heartwood from spanish forests of Quercus pyrenaica wild ellagitannins low molecular weight phenolic and volatile compounds
    Journal of Agricultural and Food Chemistry, 2006
    Co-Authors: Brigida Fernandez De Simon, Miriam Sanz, Estrella Cadahia, Pilar Poveda, Miguel Broto
    Abstract:

    The need for new sources of quality wood supply for cooperage has led to looking into the possibility of utilizing Quercus pyrenaica Wild. oak, a species native to the Iberian peninsula, as an alternative to other European (Quercus robur and Qurecus petraea) and American (Quercus alba) oaks. The low molecular weight phenolic composition, ellagitannins, and volatile compounds (including a wide range of compound families such as volatile phenols, furanic compounds, lactones, phenyl ketones, other lignin-derived compounds, and volatile compounds related to off-flavors) of green heartwood from Spanish forest regions were studied by HPLC and GC, in order to know its enological characteristics. The chemical composition of Q. pyrenaica is similar to that of other species commonly used in cooperage to make barrels, showing only quantitative differences that were more significant with respect to American than to French species. The four provenance regions studied showed similar chemical composition, with high vari...

  • chemical characterization of oak heartwood from spanish forests of Quercus pyrenaica wild ellagitannins low molecular weight phenolic and volatile compounds
    Journal of Agricultural and Food Chemistry, 2006
    Co-Authors: Brigida Fernandez De Simon, Miriam Sanz, Estrella Cadahia, Pilar Poveda, Miguel Broto
    Abstract:

    The need for new sources of quality wood supply for cooperage has led to looking into the possibility of utilizing Quercus pyrenaica Wild. oak, a species native to the Iberian peninsula, as an alternative to other European (Quercus robur and Qurecus petraea) and American (Quercus alba) oaks. The low molecular weight phenolic composition, ellagitannins, and volatile compounds (including a wide range of compound families such as volatile phenols, furanic compounds, lactones, phenyl ketones, other lignin-derived compounds, and volatile compounds related to off-flavors) of green heartwood from Spanish forest regions were studied by HPLC and GC, in order to know its enological characteristics. The chemical composition of Q. pyrenaica is similar to that of other species commonly used in cooperage to make barrels, showing only quantitative differences that were more significant with respect to American than to French species. The four provenance regions studied showed similar chemical composition, with high variability among individuals, often higher than the variability among regions of provenance, but in line with that described in other European and American oak woods. Therefore, this species must be considered to be suitable for aging wine.

Brigida Fernandez De Simon - One of the best experts on this subject based on the ideXlab platform.

  • chemical characterization of oak heartwood from spanish forests of Quercus pyrenaica wild ellagitannins low molecular weight phenolic and volatile compounds
    Journal of Agricultural and Food Chemistry, 2006
    Co-Authors: Brigida Fernandez De Simon, Miriam Sanz, Estrella Cadahia, Pilar Poveda, Miguel Broto
    Abstract:

    The need for new sources of quality wood supply for cooperage has led to looking into the possibility of utilizing Quercus pyrenaica Wild. oak, a species native to the Iberian peninsula, as an alternative to other European (Quercus robur and Qurecus petraea) and American (Quercus alba) oaks. The low molecular weight phenolic composition, ellagitannins, and volatile compounds (including a wide range of compound families such as volatile phenols, furanic compounds, lactones, phenyl ketones, other lignin-derived compounds, and volatile compounds related to off-flavors) of green heartwood from Spanish forest regions were studied by HPLC and GC, in order to know its enological characteristics. The chemical composition of Q. pyrenaica is similar to that of other species commonly used in cooperage to make barrels, showing only quantitative differences that were more significant with respect to American than to French species. The four provenance regions studied showed similar chemical composition, with high vari...

  • chemical characterization of oak heartwood from spanish forests of Quercus pyrenaica wild ellagitannins low molecular weight phenolic and volatile compounds
    Journal of Agricultural and Food Chemistry, 2006
    Co-Authors: Brigida Fernandez De Simon, Miriam Sanz, Estrella Cadahia, Pilar Poveda, Miguel Broto
    Abstract:

    The need for new sources of quality wood supply for cooperage has led to looking into the possibility of utilizing Quercus pyrenaica Wild. oak, a species native to the Iberian peninsula, as an alternative to other European (Quercus robur and Qurecus petraea) and American (Quercus alba) oaks. The low molecular weight phenolic composition, ellagitannins, and volatile compounds (including a wide range of compound families such as volatile phenols, furanic compounds, lactones, phenyl ketones, other lignin-derived compounds, and volatile compounds related to off-flavors) of green heartwood from Spanish forest regions were studied by HPLC and GC, in order to know its enological characteristics. The chemical composition of Q. pyrenaica is similar to that of other species commonly used in cooperage to make barrels, showing only quantitative differences that were more significant with respect to American than to French species. The four provenance regions studied showed similar chemical composition, with high variability among individuals, often higher than the variability among regions of provenance, but in line with that described in other European and American oak woods. Therefore, this species must be considered to be suitable for aging wine.

Miriam Sanz - One of the best experts on this subject based on the ideXlab platform.

  • chemical characterization of oak heartwood from spanish forests of Quercus pyrenaica wild ellagitannins low molecular weight phenolic and volatile compounds
    Journal of Agricultural and Food Chemistry, 2006
    Co-Authors: Brigida Fernandez De Simon, Miriam Sanz, Estrella Cadahia, Pilar Poveda, Miguel Broto
    Abstract:

    The need for new sources of quality wood supply for cooperage has led to looking into the possibility of utilizing Quercus pyrenaica Wild. oak, a species native to the Iberian peninsula, as an alternative to other European (Quercus robur and Qurecus petraea) and American (Quercus alba) oaks. The low molecular weight phenolic composition, ellagitannins, and volatile compounds (including a wide range of compound families such as volatile phenols, furanic compounds, lactones, phenyl ketones, other lignin-derived compounds, and volatile compounds related to off-flavors) of green heartwood from Spanish forest regions were studied by HPLC and GC, in order to know its enological characteristics. The chemical composition of Q. pyrenaica is similar to that of other species commonly used in cooperage to make barrels, showing only quantitative differences that were more significant with respect to American than to French species. The four provenance regions studied showed similar chemical composition, with high vari...

  • chemical characterization of oak heartwood from spanish forests of Quercus pyrenaica wild ellagitannins low molecular weight phenolic and volatile compounds
    Journal of Agricultural and Food Chemistry, 2006
    Co-Authors: Brigida Fernandez De Simon, Miriam Sanz, Estrella Cadahia, Pilar Poveda, Miguel Broto
    Abstract:

    The need for new sources of quality wood supply for cooperage has led to looking into the possibility of utilizing Quercus pyrenaica Wild. oak, a species native to the Iberian peninsula, as an alternative to other European (Quercus robur and Qurecus petraea) and American (Quercus alba) oaks. The low molecular weight phenolic composition, ellagitannins, and volatile compounds (including a wide range of compound families such as volatile phenols, furanic compounds, lactones, phenyl ketones, other lignin-derived compounds, and volatile compounds related to off-flavors) of green heartwood from Spanish forest regions were studied by HPLC and GC, in order to know its enological characteristics. The chemical composition of Q. pyrenaica is similar to that of other species commonly used in cooperage to make barrels, showing only quantitative differences that were more significant with respect to American than to French species. The four provenance regions studied showed similar chemical composition, with high variability among individuals, often higher than the variability among regions of provenance, but in line with that described in other European and American oak woods. Therefore, this species must be considered to be suitable for aging wine.

Estrella Cadahia - One of the best experts on this subject based on the ideXlab platform.

  • chemical characterization of oak heartwood from spanish forests of Quercus pyrenaica wild ellagitannins low molecular weight phenolic and volatile compounds
    Journal of Agricultural and Food Chemistry, 2006
    Co-Authors: Brigida Fernandez De Simon, Miriam Sanz, Estrella Cadahia, Pilar Poveda, Miguel Broto
    Abstract:

    The need for new sources of quality wood supply for cooperage has led to looking into the possibility of utilizing Quercus pyrenaica Wild. oak, a species native to the Iberian peninsula, as an alternative to other European (Quercus robur and Qurecus petraea) and American (Quercus alba) oaks. The low molecular weight phenolic composition, ellagitannins, and volatile compounds (including a wide range of compound families such as volatile phenols, furanic compounds, lactones, phenyl ketones, other lignin-derived compounds, and volatile compounds related to off-flavors) of green heartwood from Spanish forest regions were studied by HPLC and GC, in order to know its enological characteristics. The chemical composition of Q. pyrenaica is similar to that of other species commonly used in cooperage to make barrels, showing only quantitative differences that were more significant with respect to American than to French species. The four provenance regions studied showed similar chemical composition, with high vari...

  • chemical characterization of oak heartwood from spanish forests of Quercus pyrenaica wild ellagitannins low molecular weight phenolic and volatile compounds
    Journal of Agricultural and Food Chemistry, 2006
    Co-Authors: Brigida Fernandez De Simon, Miriam Sanz, Estrella Cadahia, Pilar Poveda, Miguel Broto
    Abstract:

    The need for new sources of quality wood supply for cooperage has led to looking into the possibility of utilizing Quercus pyrenaica Wild. oak, a species native to the Iberian peninsula, as an alternative to other European (Quercus robur and Qurecus petraea) and American (Quercus alba) oaks. The low molecular weight phenolic composition, ellagitannins, and volatile compounds (including a wide range of compound families such as volatile phenols, furanic compounds, lactones, phenyl ketones, other lignin-derived compounds, and volatile compounds related to off-flavors) of green heartwood from Spanish forest regions were studied by HPLC and GC, in order to know its enological characteristics. The chemical composition of Q. pyrenaica is similar to that of other species commonly used in cooperage to make barrels, showing only quantitative differences that were more significant with respect to American than to French species. The four provenance regions studied showed similar chemical composition, with high variability among individuals, often higher than the variability among regions of provenance, but in line with that described in other European and American oak woods. Therefore, this species must be considered to be suitable for aging wine.

Pilar Poveda - One of the best experts on this subject based on the ideXlab platform.

  • chemical characterization of oak heartwood from spanish forests of Quercus pyrenaica wild ellagitannins low molecular weight phenolic and volatile compounds
    Journal of Agricultural and Food Chemistry, 2006
    Co-Authors: Brigida Fernandez De Simon, Miriam Sanz, Estrella Cadahia, Pilar Poveda, Miguel Broto
    Abstract:

    The need for new sources of quality wood supply for cooperage has led to looking into the possibility of utilizing Quercus pyrenaica Wild. oak, a species native to the Iberian peninsula, as an alternative to other European (Quercus robur and Qurecus petraea) and American (Quercus alba) oaks. The low molecular weight phenolic composition, ellagitannins, and volatile compounds (including a wide range of compound families such as volatile phenols, furanic compounds, lactones, phenyl ketones, other lignin-derived compounds, and volatile compounds related to off-flavors) of green heartwood from Spanish forest regions were studied by HPLC and GC, in order to know its enological characteristics. The chemical composition of Q. pyrenaica is similar to that of other species commonly used in cooperage to make barrels, showing only quantitative differences that were more significant with respect to American than to French species. The four provenance regions studied showed similar chemical composition, with high vari...

  • chemical characterization of oak heartwood from spanish forests of Quercus pyrenaica wild ellagitannins low molecular weight phenolic and volatile compounds
    Journal of Agricultural and Food Chemistry, 2006
    Co-Authors: Brigida Fernandez De Simon, Miriam Sanz, Estrella Cadahia, Pilar Poveda, Miguel Broto
    Abstract:

    The need for new sources of quality wood supply for cooperage has led to looking into the possibility of utilizing Quercus pyrenaica Wild. oak, a species native to the Iberian peninsula, as an alternative to other European (Quercus robur and Qurecus petraea) and American (Quercus alba) oaks. The low molecular weight phenolic composition, ellagitannins, and volatile compounds (including a wide range of compound families such as volatile phenols, furanic compounds, lactones, phenyl ketones, other lignin-derived compounds, and volatile compounds related to off-flavors) of green heartwood from Spanish forest regions were studied by HPLC and GC, in order to know its enological characteristics. The chemical composition of Q. pyrenaica is similar to that of other species commonly used in cooperage to make barrels, showing only quantitative differences that were more significant with respect to American than to French species. The four provenance regions studied showed similar chemical composition, with high variability among individuals, often higher than the variability among regions of provenance, but in line with that described in other European and American oak woods. Therefore, this species must be considered to be suitable for aging wine.