Administração oral de piperina em frangos de corte Piperine oral administration on broiler' chikens

Autor: Verônica da Silva Cardoso, Cristina Amorim Ribeiro de Lima, Marco Edílson Freire de Lima, Luis Eduardo Gomes Dorneles, Walter Leira Teixeira Filho, Raquel Silva Lisboa, Daniel da Silva Guedes Junior, Glória Maria Direito, Maria das Graças Miranda Danelli

Publikováno v: Ciência Rural, Vol 39, Iss 5, Pp 1521-1526 (2009)

O efeito tóxico da piperina, principal amida presente em diversas espécies de pimenta, foi avaliada em frangos de corte por meio da administração oral (0,00, 1,12, 2,25 e 4,5mg kg-1 peso vivo) por 14 dias consecutivos. Foram empregados 60 pintos

Externí odkaz: https://doaj.org/article/5717fc65c6164adc8053dbcbc0ff5ace

Gaseous Ozonation to Reduce Aflatoxins Levels and Microbial Contamination in Corn Grits

Autor: Felipe Machado Trombete, Glória Maria Direito, Otniel Freitas-Silva, José Luis Ramírez Ascheri, Yuri Duarte Porto, Izabela Miranda de Castro

Publikováno v: Microorganisms
Microorganisms, Vol 7, Iss 8, p 220 (2019)
Volume 7
Issue 8

Corn is one of the most cultivated cereals in Brazil. However, its grains are constantly exposed to contamination by mycotoxins. Corn grits are used by the food industry to produce a large variety of corn products such as canjiquinha, a cultural food

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c42d6d534b298fe424ef0c1c262da5a0
https://pubmed.ncbi.nlm.nih.gov/31357684

In-house validation of a method for determining aflatoxins B1, B2, G1 and G2 in wheat and wheat by-products

Autor: Thaís Barbosa dos Santos, Marcelo Elias Fraga, Felipe Machado Trombete, Tatiana Saldanha, Glória Maria Direito

Publikováno v: Pesquisa Agropecuária Tropical, Vol 44, Iss 3, Pp 255-262 (2014)
Pesquisa Agropecuária Tropical v.44 n.3 2014
Pesquisa Agropecuária Tropical
Universidade Federal de Goiás (UFG)
instacron:UFG
Pesquisa Agropecuária Tropical, Volume: 44, Issue: 3, Pages: 255-262, Published: SEP 2014

Aflatoxins are naturally occurring carcinogenic substances, extremely toxic to humans, which have been identified in wheat and wheat by-products. The use of reliable analytical methods to evaluate and monitor such contaminants is extremely important.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af81851cf576ce7bfd5da28b66729983
https://www.revistas.ufg.br/pat/article/view/25449

Antigenotoxic Effect of Piperine in Broiler Chickens Intoxicated with Aflatoxin B1

Autor: Alane Beatriz Vermelho, Marco Edilson Freire de Lima, Jéssica Mendes de Oliveira, Lúcia Helena Pinto da Silva, Cristina Amorim Ribeiro de Lima, Glória Maria Direito, Verônica da Silva Cardoso, Maria das Graças Miranda Danelli

Publikováno v: Toxins
Toxins; Volume 8; Issue 11; Pages: 316
Toxins, Vol 8, Iss 11, p 316 (2016)

Piperine is an abundant amide extracted from black pepper seeds which has been shown to have protective effects against cytotoxic and genotoxic carcinogenesis induced by certain chemical carcinogens and aflatoxin B1 (AFB1) in vitro. The aim of this w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22f141eb07bfdf8fe85e72e04ff7f146
http://europepmc.org/articles/PMC5127113

Oral administration of piperine for the control of aflatoxin intoxication in rats

Autor: Marilene de Farias Brito, Thalita Gagini, Isabela S. Castro, Glória Maria Direito, Maria das Graças Miranda Danelli, Breno A. Soares, Marco Edilson Freire de Lima, Carlos Mazur, Robson E. Silva

Publikováno v: Brazilian Journal of Microbiology, Vol 41, Iss 2, Pp 345-348 (2010)
Brazilian Journal of Microbiology v.41 n.2 2010
Brazilian Journal of Microbiology
Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
Brazilian Journal of Microbiology, Volume: 41, Issue: 2, Pages: 345-348, Published: JUN 2010

Aflatoxins are mycotoxins that have important toxic effects on human and animal health, even if consumed at low doses. The oral administration of piperine (1.12 mg/kg) during 23 days in rats seemingly interfered with the toxicity of aflatoxins, decre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6449f73c9673c8050f81617d23a9f638
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822010000200013