[av_one_half first min_height=” vertical_alignment=’av-align-top’ space=” row_boxshadow=” row_boxshadow_width=’10’ row_boxshadow_color=” custom_margin=” margin=’0px’ av-desktop-margin=” av-medium-margin=” av-small-margin=” av-mini-margin=” mobile_breaking=” mobile_column_order=” border=” border_style=’solid’ border_color=” radius=” min_col_height=” padding=” av-desktop-padding=” av-medium-padding=” av-small-padding=” av-mini-padding=” svg_div_top=” svg_div_top_color=’#333333′ svg_div_top_width=’100′ svg_div_top_height=’50’ svg_div_top_max_height=’none’ svg_div_top_flip=” svg_div_top_invert=” svg_div_top_front=” svg_div_top_opacity=” svg_div_top_preview=” svg_div_bottom=” svg_div_bottom_color=’#333333′ svg_div_bottom_width=’100′ svg_div_bottom_height=’50’ svg_div_bottom_max_height=’none’ svg_div_bottom_flip=” svg_div_bottom_invert=” svg_div_bottom_front=” svg_div_bottom_opacity=” svg_div_bottom_preview=” column_boxshadow=” column_boxshadow_width=’10’ column_boxshadow_color=” background=’bg_color’ background_color=” background_gradient_direction=’vertical’ background_gradient_color1=’#000000′ background_gradient_color2=’#ffffff’ background_gradient_color3=” src=” background_position=’top left’ background_repeat=’no-repeat’ highlight=” highlight_size=” animation=” animation_duration=” animation_custom_bg_color=” animation_z_index_curtain=’100′ parallax_parallax=” parallax_parallax_speed=” av-desktop-parallax_parallax=” av-desktop-parallax_parallax_speed=” av-medium-parallax_parallax=” av-medium-parallax_parallax_speed=” av-small-parallax_parallax=” av-small-parallax_parallax_speed=” av-mini-parallax_parallax=” av-mini-parallax_parallax_speed=” css_position=” css_position_location=” css_position_z_index=” av-desktop-css_position=” av-desktop-css_position_location=” av-desktop-css_position_z_index=” av-medium-css_position=” av-medium-css_position_location=” av-medium-css_position_z_index=” av-small-css_position=” av-small-css_position_location=” av-small-css_position_z_index=” av-mini-css_position=” av-mini-css_position_location=” av-mini-css_position_z_index=” link=” linktarget=” link_hover=” title_attr=” alt_attr=” mobile_display=” mobile_col_pos=’0′ id=” custom_class=” template_class=” aria_label=” av_uid=” sc_version=’1.0′] [av_textblock textblock_styling_align=” textblock_styling=” textblock_styling_gap=” textblock_styling_mobile=” size=” av-desktop-font-size=” av-medium-font-size=” av-small-font-size=” av-mini-font-size=” font_color=” color=” id=” custom_class=” template_class=” av_uid=’av-lnn1nowb’ sc_version=’1.0′ admin_preview_bg=”] Die globale Erwärmung verändert die Qualität und den Geschmack von Bier, warnen Wissenschaftler.

Eine neue Studie zeigt, dass die Menge des europäischen Hopfens, der dem Bier seinen unverwechselbaren bitteren Geschmack verleiht, abnimmt.

Heißere, längere und trockenere Sommer werden die Situation voraussichtlich verschlimmern und könnten dazu führen, dass Bier teurer wird.

Hopfen, die Blüte der Hopfenpflanze, ist neben Wasser, Hefe und Malz die entscheidende vierte Zutat im Bierbrauprozess.
[/av_textblock] [/av_one_half][av_one_half min_height=” vertical_alignment=’av-align-top’ space=” row_boxshadow=” row_boxshadow_width=’10’ row_boxshadow_color=” custom_margin=” margin=’0px’ av-desktop-margin=” av-medium-margin=” av-small-margin=” av-mini-margin=” mobile_breaking=” mobile_column_order=” border=” border_style=’solid’ border_color=” radius=” min_col_height=” padding=” av-desktop-padding=” av-medium-padding=” av-small-padding=” av-mini-padding=” svg_div_top=” svg_div_top_color=’#333333′ svg_div_top_width=’100′ svg_div_top_height=’50’ svg_div_top_max_height=’none’ svg_div_top_flip=” svg_div_top_invert=” svg_div_top_front=” svg_div_top_opacity=” svg_div_top_preview=” svg_div_bottom=” svg_div_bottom_color=’#333333′ svg_div_bottom_width=’100′ svg_div_bottom_height=’50’ svg_div_bottom_max_height=’none’ svg_div_bottom_flip=” svg_div_bottom_invert=” svg_div_bottom_front=” svg_div_bottom_opacity=” svg_div_bottom_preview=” column_boxshadow=” column_boxshadow_width=’10’ column_boxshadow_color=” background=’bg_color’ background_color=” background_gradient_direction=’vertical’ background_gradient_color1=’#000000′ background_gradient_color2=’#ffffff’ background_gradient_color3=” src=” background_position=’top left’ background_repeat=’no-repeat’ highlight=” highlight_size=” animation=” animation_duration=” animation_custom_bg_color=” animation_z_index_curtain=’100′ parallax_parallax=” parallax_parallax_speed=” av-desktop-parallax_parallax=” av-desktop-parallax_parallax_speed=” av-medium-parallax_parallax=” av-medium-parallax_parallax_speed=” av-small-parallax_parallax=” av-small-parallax_parallax_speed=” av-mini-parallax_parallax=” av-mini-parallax_parallax_speed=” css_position=” css_position_location=” css_position_z_index=” av-desktop-css_position=” av-desktop-css_position_location=” av-desktop-css_position_z_index=” av-medium-css_position=” av-medium-css_position_location=” av-medium-css_position_z_index=” av-small-css_position=” av-small-css_position_location=” av-small-css_position_z_index=” av-mini-css_position=” av-mini-css_position_location=” av-mini-css_position_z_index=” link=” linktarget=” link_hover=” title_attr=” alt_attr=” mobile_display=” mobile_col_pos=’0′ id=” custom_class=” template_class=” aria_label=” av_uid=” sc_version=’1.0′] [av_textblock textblock_styling_align=” textblock_styling=” textblock_styling_gap=” textblock_styling_mobile=” size=” av-desktop-font-size=” av-medium-font-size=” av-small-font-size=” av-mini-font-size=” font_color=” color=” id=” custom_class=” template_class=” av_uid=’av-lnn1osmn’ sc_version=’1.0′ admin_preview_bg=”]

[/av_textblock] [/av_one_half][av_textblock textblock_styling_align=” textblock_styling=” textblock_styling_gap=” textblock_styling_mobile=” size=” av-desktop-font-size=” av-medium-font-size=” av-small-font-size=” av-mini-font-size=” font_color=” color=” id=” custom_class=” template_class=” av_uid=’av-lnn1oft0′ sc_version=’1.0′ admin_preview_bg=”] Er wird vor dem Kochen zugegeben, um dem Bier Bitterkeit zu verleihen, kann aber auch nachträglich zugegeben werden, um den Gesamtgeschmack zu verändern.

In dieser Studie wurde jedoch festgestellt, dass in einigen wichtigen Hopfenanbaugebieten die Produktion um fast 20 % zurückgegangen ist.

Die Wissenschaftler führen den Rückgang der Ernte auf die trockeneren Bedingungen – wahrscheinlich aufgrund des Klimawandels – in den letzten Jahren zurück.

Martin Mozny, Mitverfasser der Studie und Forscher, sagte:

“Wenn wir uns nicht anpassen, wird die Rentabilität des Hopfenanbaus in einigen Gebieten in Frage gestellt. Die Folge wird eine geringere Produktion und ein höherer Preis für die Brauer sein”.

Der Bierpreis ist seit 2020 bereits um 13 % gestiegen, was auf den inflationsbedingten Anstieg der Energiekosten und die Gaskrise nach dem Ukraine Krieg zurückzuführen ist.

Die Landwirte passen ihre Anbaupraktiken an, um die Erträge zu steigern, indem sie beispielsweise ihre Betriebe an Orte mit mehr Niederschlägen verlegen und Bewässerungssysteme installieren.
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