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The oil of garlic, Allium sativum L. (Amaryllidaceae), as a potential protectant against Anisakis spp. Type II (L3) (Nematoda) infection in Wistar rats / O óleo de alho, Allium sativum L. (Amaryllidaceae), como potencial protetor contra Anisakis spp. Infecção tipo II (L3) (Nematoda) em ratos Wistar
Morsy, Kareem; Ghamdi, Ali AL; Dajem, Saad Bin; Bin-Meferij, Mashael; Alshehri, Ali; El-kott, Attalla; Ibrahim, Essam; Ali, Atef; Hamdi, Hamida; Al-Doaiss, Amin; Saber, Sara.
  • Morsy, Kareem; King Khalid University. College of Science. Biology Department. Abha. SA
  • Ghamdi, Ali AL; Al Baha University. College of Science. Biology Department. Al Baha. SA
  • Dajem, Saad Bin; King Khalid University. College of Science. Biology Department. Abha. SA
  • Bin-Meferij, Mashael; Princess Nourah bint Abdulrahman University. College of Science. Biology Department. Riyadh. SA
  • Alshehri, Ali; King Khalid University. College of Science. Biology Department. Abha. SA
  • El-kott, Attalla; King Khalid University. College of Science. Biology Department. Abha. SA
  • Ibrahim, Essam; King Khalid University. College of Science. Biology Department. Abha. SA
  • Ali, Atef; Cairo University. Faculty of Science. Zoology Department. Cairo. EG
  • Hamdi, Hamida; Cairo University. Faculty of Science. Zoology Department. Cairo. EG
  • Al-Doaiss, Amin; King Khalid University. College of Science. Biology Department. Abha. SA
  • Saber, Sara; National Organization for Drug Control and Research. Histopathology Department. Cairo. EG
Rev. bras. parasitol. vet ; 30(1): e015920, 2021. tab, graf
Article in English | LILACS | ID: biblio-1156210
ABSTRACT
Abstract The consumption of inadequately thermally treated fish is a public health risk due to the possible propagation of Anisakis larvae. The present study demonstrated the physiological and histopathological changes that accompanied an oral inoculation of crude extracts from fresh and thermally treated Anisakis Type II (L3) in rats. Worms were isolated from a marine fish and examined and identified using light and scanning electron microscopy. The study was performed in 6 rat groups control (I), garlic oil (GO) inoculated (II), fresh L3 inoculated (III), thermally treated L3 inoculated (IV), fresh L3 + GO inoculated (V), and a thermally treated L3 + GO inoculated (VI) groups. Rats inoculated with fresh and thermally treated L3 showed abnormal liver and kidney functions associated with the destruction of normal architecture. GO produced a protective effect in rat groups inoculated with L3 extracts + GO via the amelioration of liver and kidney functions, which was confirmed by the marked normal structure on histology. Cooking of L3-infected fish induced severe alterations compared to uncooked fish. The administration of garlic before and after fish eating is recommended to avoid the dangerous effect of anisakids, even if they are cooked.
RESUMO
Resumo O consumo de peixe inadequadamente tratado termicamente representa um risco para a saúde pública, com a possibilidade da propagação de larvas de Anisakis. O presente estudo demonstrou as alterações fisiológicas e histopatológicas acompanhadas de inoculação oral de extractos brutos de Anisakis tipo II (L3) frescos e termicamente tratados em ratos. Os vermes foram isolados de um peixe marinho, examinados e identificados por microscopia de luz e eletrônica de varredura. O estudo foi conduzido em 6 grupos de ratos controle (I), óleo de alho (GO) inoculado (II), L3 fresco inoculado (III), L3 tratado termicamente inoculado (IV), L3 fresco + GO inoculado (V), e um grupo L3 + GO tratado termicamente inoculado (VI). Observou-se que ratos inoculados com L3 fresco e tratados termicamente mostraram funções hepáticas e renais anormais, associadas à destruição da sua arquitetura normal. GO produziu um efeito protector em grupos de ratos inoculados com extractos L3 + GO através da melhoria das funções do fígado e dos rins, o que foi confirmado pela estrutura normal marcada da sua histologia. A cozedura de peixes infectados com L3 induziu alterações mais graves do que os peixes não cozidos. Recomenda-se a administração de alho antes e depois do consumo de peixe, para evitar o efeito perigoso dos anisakids, mesmo que sejam cozidos.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Sulfides / Anisakis / Anisakiasis / Allyl Compounds Limits: Animals Language: English Journal: Rev. bras. parasitol. vet Journal subject: Veterinary Medicine / Parasitology Year: 2021 Type: Article Affiliation country: Egypt / Saudi Arabia Institution/Affiliation country: Al Baha University/SA / Cairo University/EG / King Khalid University/SA / National Organization for Drug Control and Research/EG / Princess Nourah bint Abdulrahman University/SA

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Full text: Available Index: LILACS (Americas) Main subject: Sulfides / Anisakis / Anisakiasis / Allyl Compounds Limits: Animals Language: English Journal: Rev. bras. parasitol. vet Journal subject: Veterinary Medicine / Parasitology Year: 2021 Type: Article Affiliation country: Egypt / Saudi Arabia Institution/Affiliation country: Al Baha University/SA / Cairo University/EG / King Khalid University/SA / National Organization for Drug Control and Research/EG / Princess Nourah bint Abdulrahman University/SA