Personal information

Verified email domains

Activities

Employment (6)

Fundación Universitaria Agraria de Colombia: Bogotá, CO

2024-08-28 to present | Docente Tiempo Completo, Coordinador del enfasis en Inocuidad Agroalimentar (Cundinamarca)
Employment
Source: Self-asserted source
David Guillermo Piedrahita Marquez

Universidad Nacional de Colombia: Bogota, CO

2014-04-09 to present | Researcher (Instituto Colombiano de Ciencia y Tecnología de Alimentos (ICTA))
Employment
Source: Self-asserted source
David Guillermo Piedrahita Marquez

Colegio la colina: La Calera, Cundinamarca, CO

2023-01-30 to 2024-08-25 | Docente de Ciencias (Docencia)
Employment
Source: Self-asserted source
David Guillermo Piedrahita Marquez

Universidad Nacional de Colombia: Bogota, CO

2016-10-01 to 2019-07-01 | Chemistry Teacher (Dirección Academica)
Employment
Source: Self-asserted source
David Guillermo Piedrahita Marquez

Supergar S.A.S: Bogotá, Cundinamarca, CO

2016-08-01 to 2016-10-31 | Leader of the research and development laboratory of Supergar (Research Departament)
Employment
Source: Self-asserted source
David Guillermo Piedrahita Marquez

Lepton Lab : Bogotá, Cundinamarca, CO

2015-07-14 to 2015-09-14 | Research of toxic compounds and pathogens in Colombian food products, Edition of the chemical and microbiological hazards in Colombian food products database (Research)
Employment
Source: Self-asserted source
David Guillermo Piedrahita Marquez

Education and qualifications (3)

Universidad Nacional de Colombia: Bogota, CO

2014-01-23 to 2017-09-14 | Master in Food Science and Technology.
Education
Source: Self-asserted source
David Guillermo Piedrahita Marquez

Universidad de Extremadura : Badajoz, Badajoz, ES

2015-09-09 to 2016-07-15 | Magister Universitario en Biotecnología Avanzada (Ciencias)
Education
Source: Self-asserted source
David Guillermo Piedrahita Marquez

Universidad de los Andes: Bogota, CO

2009-07-31 to 2013-08-23 | BSc In Chemistry (Bachelor In Chemistry)
Education
Source: Self-asserted source
David Guillermo Piedrahita Marquez

Professional activities (2)

Premio Larkin a la Investigación: Cali, Valle del Cauca , CO

2018-05-10 | First Place in the oral ponency in the Food Science and Technology congress IICTA 2018 (Departamento de Ciencias Agrarias de la Universidad Nacional de Colombia)
Distinction
Source: Self-asserted source
David Guillermo Piedrahita Marquez

Alianza Del Pacifico: BOGOTA, Cundinamarca, CO

2015-08-01 to 2016-07-31 | Scolarships of Excellence of the Pacific Allaince,
Invited position
Source: Self-asserted source
David Guillermo Piedrahita Marquez

Funding (1)

Extraction, Omic Analysis And Microencapsulation Of Propolis Essential Oil For The Control Of Pathogenic Coliforms

2017-02 to 2020-12 | Grant
Colciencias (Bogotá, CO)
Source: Self-asserted source
David Guillermo Piedrahita Marquez

Works (7)

Microencapsulación de extractos apolares de propóleos mediante secado por aspersión

Revista Facultad Nacional de Agronomía Medellín
2025-01-01 | Journal article
Contributors: David Guillermo Piedrahíta marquez; Lady Viviana Camargo Ovalle; Marcelo Maraschin; Sandra Milena Vásquez Mejía; Héctor Suárez Mahecha
Source: check_circle
Crossref

Metabolomic Analysis and Antioxidant Potential of Tropical Propolis Nonpolar Extracts from Colombia

Journal of Food Processing and Preservation
2023-05-25 | Journal article
Contributors: David Guillermo Piedrahita Márquez; Marcelo Maraschin; Eva Regina Oliveira; Lady Viviana Camargo Ovalle; Consuelo Díaz-Moreno; Héctor Suárez-Mahecha; Charalampos Proestos
Source: check_circle
Crossref

Characterization of Planktochlorella nurekis Extracts and Virucidal Activity against a Coronavirus Model, the Murine Coronavirus 3

International Journal of Environmental Research and Public Health
2022-11-28 | Journal article
Contributors: Jacqueline Graff Reis; Isabella Dai Prá; William Michelon; Aline Viancelli; David Guillermo Piedrahita Marquez; Caroline Schmitz; Marcelo Maraschin; Sidnei Moura; Izabella Thaís Silva; Geovanna de Oliveira Costa et al.
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Effect of chitosan-propolis edible coatings on stability of refrigerated cachama (Piaractus brachypomus) vacuum-packed fish fillets

Packaging Technology and Science
2019 | Journal article
EID:

2-s2.0-85058169692

Contributors: Piedrahíta Márquez, D.G.; Fuenmayor, C.A.; Suarez Mahecha, H.
Source: Self-asserted source
David Guillermo Piedrahita Marquez via Scopus - Elsevier

Essential Oil of Arracacia xanthorrhiza Bancr. Leaves from Colombia

Journal of Essential Oil-Bearing Plants
2016 | Journal article
EID:

2-s2.0-84988329088

Contributors: Quijano-Célis, C.E.; Piedrahita, D.; Pino, J.A.
Source: Self-asserted source
David Guillermo Piedrahita Marquez via Scopus - Elsevier

Essential oil of Coffea arabica L. var. Castillo leaves from Colombia

Journal of Essential Oil-Bearing Plants
2015 | Journal article
EID:

2-s2.0-84944405909

Contributors: Quijano-Célis, C.; Piedrahita, D.; Pino, J.A.
Source: Self-asserted source
David Guillermo Piedrahita Marquez via Scopus - Elsevier

Essential oil of Gliricidia sepium (Jacq.) Kunth ex Steud. leaves from Colombia

Journal of Essential Oil-Bearing Plants
2015 | Journal article
EID:

2-s2.0-84944404816

Contributors: Quijano-Célis, C.; Piedrahita, D.; Pino, J.A.
Source: Self-asserted source
David Guillermo Piedrahita Marquez via Scopus - Elsevier