Deaeration refers to the removal of dissolved gases, such as oxygen and carbon dioxide from a substance. All beverages are sensitive to the presence of dissolved oxygen, which can substantially change their taste and color, and also adversely affect the filler performance. Manufacturers recognize the importance of using optimally deaerated water for the production of alcoholc and non-alcoholic beverages.
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GEA has developed the DIOX two-stage deaeration systems for use by the juice and soft drinks industries.

GEA has developed the VARIDOX deaeration systems for use by the beverage and brewery industries. For cold deaeration with water temperatures of >10°C we recommend the VARIDOX-C.

GEA has developed the VARIDOX deaeration systems for use by the beverage and brewery industries. For hot deaeration we recommend the VARIDOX-H.
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Last year was not a year of hyped-up headlines for alternative proteins. Perhaps that is precisely why it was an important year for food biotech, the biotechnology behind everyday foods and ingredients. While the sector worked through a difficult funding environment, approvals were still granted, pilot lines set up and new platforms tested in the background. In short: headlines are turning into infrastructure. Frederieke Reiners heads GEA’s New Food business. She and her team work at the intersection of biotechnology and industrial food production. In this interview, she takes us on a world tour of food biotech in seven questions.
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