Guillermo Petzold

Av. Andrés Bello 720
Chillan, BI 3780000, Chile

Last Updated: 09/26/2026

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Found 17 publications

Exploring centrifugal-percolation as an innovative external force in block freeze concentration technology applied to peppermint infusion.

Exploring centrifugal-percolation as an innovative external force in block freeze concentration technology applied to peppermint infusion.

Journal: Food research international (Ottawa, Ont.)

Published: July 03, 2025

Effect of Block Freeze Concentration on Bioactive Compound Content and Antioxidant Capacity When Applied to Peppermint (Mentha Piperita L.) Infusion.

Effect of Block Freeze Concentration on Bioactive Compound Content and Antioxidant Capacity When Applied to Peppermint (Mentha Piperita L.) Infusion.

Journal: Antioxidants (Basel, Switzerland)

Published: December 24, 2024

Ultrasound as a novel separation technique in block freeze concentration applied to peppermint (Mentha piperita L.) infusion.

Ultrasound as a novel separation technique in block freeze concentration applied to peppermint (Mentha piperita L.) infusion.

Journal: Journal of food science

Published: November 25, 2024

Observation and Measurement of Ice Morphology in Foods: A Review.

Observation and Measurement of Ice Morphology in Foods: A Review.

Journal: Foods (Basel, Switzerland)

Published: September 26, 2023

Encapsulation of Concentrated Solution Obtained by Block Freeze Concentration in Calcium Alginate and Corn Starch Calcium Alginate Hydrogel Beads.

Encapsulation of Concentrated Solution Obtained by Block Freeze Concentration in Calcium Alginate and Corn Starch Calcium Alginate Hydrogel Beads.

Journal: Gels (Basel, Switzerland)

Published: March 12, 2023

Effects of Cryoconcentrated Blueberry Juice as Functional Ingredient for Preparation of Commercial Confectionary Hydrogels.

Effects of Cryoconcentrated Blueberry Juice as Functional Ingredient for Preparation of Commercial Confectionary Hydrogels.

Journal: Gels (Basel, Switzerland)

Published: March 12, 2022

Optimization of Encapsulation by Ionic Gelation Technique of Cryoconcentrated Solution: A Response Surface Methodology and Evaluation of Physicochemical Characteristics Study.

Optimization of Encapsulation by Ionic Gelation Technique of Cryoconcentrated Solution: A Response Surface Methodology and Evaluation of Physicochemical Characteristics Study.

Journal: Polymers

Published: February 06, 2022

Plant-Based Polyphenols: Anti-Helicobacter pylori Effect and Improvement of Gut Microbiota.

Plant-Based Polyphenols: Anti-Helicobacter pylori Effect and Improvement of Gut Microbiota.

Journal: Antioxidants (Basel, Switzerland)

Published: November 21, 2021

Blueberry juice: Bioactive compounds, health impact, and concentration technologies-A review.

Blueberry juice: Bioactive compounds, health impact, and concentration technologies-A review.

Journal: Journal of food science

Published: April 07, 2021

Effect of Freeze Crystallization on Quality Properties of Two Endemic Patagonian Berries Juices: Murta (Ugni molinae) and Arrayan (Luma apiculata).

Effect of Freeze Crystallization on Quality Properties of Two Endemic Patagonian Berries Juices: Murta (Ugni molinae) and Arrayan (Luma apiculata).

Journal: Foods (Basel, Switzerland)

Published: January 25, 2021

Comparative Study of the Structural Properties, Color, Bioactive Compounds Content and Antioxidant Capacity of Aerated Gelatin Gels Enriched with Cryoconcentrated Blueberry Juice during Storage.

Comparative Study of the Structural Properties, Color, Bioactive Compounds Content and Antioxidant Capacity of Aerated Gelatin Gels Enriched with Cryoconcentrated Blueberry Juice during Storage.

Journal: Polymers

Published: November 05, 2020

Quality Attributes of Cryoconcentrated Calafate (Berberis microphylla) Juice during Refrigerated Storage.

Quality Attributes of Cryoconcentrated Calafate (Berberis microphylla) Juice during Refrigerated Storage.

Journal: Foods (Basel, Switzerland)

Published: August 28, 2020

Showing 1-12 of 17

Last Updated: 09/26/2026