Quality of corn grains subjected to drying using direct-fired furnace fed with eucalyptus chips and firewood
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Food Science and Technology (Campinas) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100512 |
Resumo: | Abstract The objective of this study was to evaluate the drying system using a dryer with furnace automatically fed with eucalyptus chips and another dryer manually fed with eucalyptus firewood, as well as assessing the quality of corn grains. Harvest was mechanically performed and the grains were transported by trucks to the storage unit for drying. Corn grain drying was conducted in mixed-flow dryers with a nominal capacity of 100 tons per hour. For air heating, two direct-fired furnaces were used, one automatically fed with eucalyptus chips and the other manually fed with firewood. Corn grains were evaluated for moisture content, apparent specific mass, thousand-grain weight, polycyclic aromatic hydrocarbons (PAHs), electrical conductivity and color. Drying corn grains with direct fire using firewood or chips as fuel causes contamination by PAHs. In general, the use of firewood or chips did not influence the quality of thousand-grain weight, apparent specific mass and color, while the use of chips increased electrical conductivity. It is essential that research advances in this subject, prioritizing the contamination of food, with proven carcinogenic activity, which should be treated as a high risk to public health. |
id |
SBCTA-1_ecfd7f14278c1ca5e2366a56bd67381f |
---|---|
oai_identifier_str |
oai:scielo:S0101-20612022000100512 |
network_acronym_str |
SBCTA-1 |
network_name_str |
Food Science and Technology (Campinas) |
repository_id_str |
|
spelling |
Quality of corn grains subjected to drying using direct-fired furnace fed with eucalyptus chips and firewoodZea mayspost-harvestrenewable energypolycyclic aromatic hydrocarbonsfood safetyAbstract The objective of this study was to evaluate the drying system using a dryer with furnace automatically fed with eucalyptus chips and another dryer manually fed with eucalyptus firewood, as well as assessing the quality of corn grains. Harvest was mechanically performed and the grains were transported by trucks to the storage unit for drying. Corn grain drying was conducted in mixed-flow dryers with a nominal capacity of 100 tons per hour. For air heating, two direct-fired furnaces were used, one automatically fed with eucalyptus chips and the other manually fed with firewood. Corn grains were evaluated for moisture content, apparent specific mass, thousand-grain weight, polycyclic aromatic hydrocarbons (PAHs), electrical conductivity and color. Drying corn grains with direct fire using firewood or chips as fuel causes contamination by PAHs. In general, the use of firewood or chips did not influence the quality of thousand-grain weight, apparent specific mass and color, while the use of chips increased electrical conductivity. It is essential that research advances in this subject, prioritizing the contamination of food, with proven carcinogenic activity, which should be treated as a high risk to public health.Sociedade Brasileira de Ciência e Tecnologia de Alimentos2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100512Food Science and Technology v.42 2022reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/fst.55820info:eu-repo/semantics/openAccessRESENDE,OsvaldoCOSTA,Eduarda RibeiroQUEQUETO,Wellytton DarciCOSTA,Lilian MoreiraOLIVEIRA,Daniel Emanuel Cabral deTFOUNI,Silvia Amelia VerdianiGOMES,Fernanda Moralez LemeQUIRINO,José RonaldoLIMA,Rayr Rodrigues deeng2022-02-22T00:00:00Zoai:scielo:S0101-20612022000100512Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2022-02-22T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false |
dc.title.none.fl_str_mv |
Quality of corn grains subjected to drying using direct-fired furnace fed with eucalyptus chips and firewood |
title |
Quality of corn grains subjected to drying using direct-fired furnace fed with eucalyptus chips and firewood |
spellingShingle |
Quality of corn grains subjected to drying using direct-fired furnace fed with eucalyptus chips and firewood RESENDE,Osvaldo Zea mays post-harvest renewable energy polycyclic aromatic hydrocarbons food safety |
title_short |
Quality of corn grains subjected to drying using direct-fired furnace fed with eucalyptus chips and firewood |
title_full |
Quality of corn grains subjected to drying using direct-fired furnace fed with eucalyptus chips and firewood |
title_fullStr |
Quality of corn grains subjected to drying using direct-fired furnace fed with eucalyptus chips and firewood |
title_full_unstemmed |
Quality of corn grains subjected to drying using direct-fired furnace fed with eucalyptus chips and firewood |
title_sort |
Quality of corn grains subjected to drying using direct-fired furnace fed with eucalyptus chips and firewood |
author |
RESENDE,Osvaldo |
author_facet |
RESENDE,Osvaldo COSTA,Eduarda Ribeiro QUEQUETO,Wellytton Darci COSTA,Lilian Moreira OLIVEIRA,Daniel Emanuel Cabral de TFOUNI,Silvia Amelia Verdiani GOMES,Fernanda Moralez Leme QUIRINO,José Ronaldo LIMA,Rayr Rodrigues de |
author_role |
author |
author2 |
COSTA,Eduarda Ribeiro QUEQUETO,Wellytton Darci COSTA,Lilian Moreira OLIVEIRA,Daniel Emanuel Cabral de TFOUNI,Silvia Amelia Verdiani GOMES,Fernanda Moralez Leme QUIRINO,José Ronaldo LIMA,Rayr Rodrigues de |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
RESENDE,Osvaldo COSTA,Eduarda Ribeiro QUEQUETO,Wellytton Darci COSTA,Lilian Moreira OLIVEIRA,Daniel Emanuel Cabral de TFOUNI,Silvia Amelia Verdiani GOMES,Fernanda Moralez Leme QUIRINO,José Ronaldo LIMA,Rayr Rodrigues de |
dc.subject.por.fl_str_mv |
Zea mays post-harvest renewable energy polycyclic aromatic hydrocarbons food safety |
topic |
Zea mays post-harvest renewable energy polycyclic aromatic hydrocarbons food safety |
description |
Abstract The objective of this study was to evaluate the drying system using a dryer with furnace automatically fed with eucalyptus chips and another dryer manually fed with eucalyptus firewood, as well as assessing the quality of corn grains. Harvest was mechanically performed and the grains were transported by trucks to the storage unit for drying. Corn grain drying was conducted in mixed-flow dryers with a nominal capacity of 100 tons per hour. For air heating, two direct-fired furnaces were used, one automatically fed with eucalyptus chips and the other manually fed with firewood. Corn grains were evaluated for moisture content, apparent specific mass, thousand-grain weight, polycyclic aromatic hydrocarbons (PAHs), electrical conductivity and color. Drying corn grains with direct fire using firewood or chips as fuel causes contamination by PAHs. In general, the use of firewood or chips did not influence the quality of thousand-grain weight, apparent specific mass and color, while the use of chips increased electrical conductivity. It is essential that research advances in this subject, prioritizing the contamination of food, with proven carcinogenic activity, which should be treated as a high risk to public health. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100512 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100512 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/fst.55820 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
dc.source.none.fl_str_mv |
Food Science and Technology v.42 2022 reponame:Food Science and Technology (Campinas) instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) instacron:SBCTA |
instname_str |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
instacron_str |
SBCTA |
institution |
SBCTA |
reponame_str |
Food Science and Technology (Campinas) |
collection |
Food Science and Technology (Campinas) |
repository.name.fl_str_mv |
Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
repository.mail.fl_str_mv |
||revista@sbcta.org.br |
_version_ |
1752126331633532928 |