Volume 26, Issue 8 pp. 1793-1802
ORIGINAL ARTICLE

Bromelain reduces the non-alcoholic fatty liver disease and periodontal damages caused by ligature-induced periodontitis

Even Herlany Pereira Alves

Even Herlany Pereira Alves

Laboratory of Histological Analysis and Preparation (LAPHis), Federal University of Parnaiba Delta (UFDPar), Parnaiba, PI, Brazil

Contribution: Data curation, Formal analysis, ​Investigation, Methodology, Validation, Writing - original draft, Writing - review & editing

Search for more papers by this author
André dos Santos Carvalho

André dos Santos Carvalho

Laboratory of Histological Analysis and Preparation (LAPHis), Federal University of Parnaiba Delta (UFDPar), Parnaiba, PI, Brazil

Search for more papers by this author
Felipe Rodolfo Pereira Silva

Felipe Rodolfo Pereira Silva

Department of Morphology, Federal University of Amazonas, Manaus, Brazil

Search for more papers by this author
Luiz Felipe Carvalho França

Luiz Felipe Carvalho França

Laboratory of Histological Analysis and Preparation (LAPHis), Federal University of Parnaiba Delta (UFDPar), Parnaiba, PI, Brazil

Search for more papers by this author
David Di Lenardo

David Di Lenardo

Laboratory of Histological Analysis and Preparation (LAPHis), Federal University of Parnaiba Delta (UFDPar), Parnaiba, PI, Brazil

Search for more papers by this author
Any Carolina Cardoso Guimarães Vasconcelos

Any Carolina Cardoso Guimarães Vasconcelos

Medicine School, Education Institute of Parnaiba Valley (FAHESP/ IESVAP - Afya), Parnaíba, PI, Brazil

Search for more papers by this author
Hélio Mateus Silva Nascimento

Hélio Mateus Silva Nascimento

Laboratory of Histological Analysis and Preparation (LAPHis), Federal University of Parnaiba Delta (UFDPar), Parnaiba, PI, Brazil

Search for more papers by this author
Víctor Lucas Ribeiro Lopes

Víctor Lucas Ribeiro Lopes

Laboratory of Histological Analysis and Preparation (LAPHis), Federal University of Parnaiba Delta (UFDPar), Parnaiba, PI, Brazil

Search for more papers by this author
Jefferson Soares Oliveira

Jefferson Soares Oliveira

Laboratory of Biochemistry and Biology of Microorganism and Plants (BIOMIC), Federal University of Parnaiba Delta (UFDPar), Parnaíba, PI, Brazil

Search for more papers by this author
Daniel Fernando Pereira Vasconcelos

Corresponding Author

Daniel Fernando Pereira Vasconcelos

Laboratory of Histological Analysis and Preparation (LAPHis), Federal University of Parnaiba Delta (UFDPar), Parnaiba, PI, Brazil

Correspondence

Daniel Fernando Pereira Vasconcelos, Universidade Federal do Delta do Parnaíba, Campus Ministro Reis Veloso, Colegiado de Biomedicina, Av. São Sebastião, 2819, Reis Veloso, Parnaiba - PI 64204-035, Brazil.

Email: [email protected]

Search for more papers by this author
First published: 12 June 2020
Citations: 12

Abstract

Objective

The objective of this research was to evaluate the effects of bromelain (derived from Ananas comosus) upon periodontitis in rats.

Materials and Methods

Twenty-four rats were separated into groups: control, periodontitis, and bromelain treatment. Bromelain was administered daily by intraperitoneal injection for 20 days. Periodontitis was induced by ligature around the first molars. Oral parameters and blood biomarkers were measured. The histopathological evaluation of the hepatic tissue was performed. Bromelain treatment significantly reduced several oral inflammatory parameters, alveolar bone loss, and blood biomarkers compared to the rats on periodontitis.

Results

Treatment with bromelain improved the steatosis score. Bromelain used in ligature-induced periodontitis in rats was able to reduce the oral inflammatory parameters Gingival Bleeding Index (GBI), tooth mobility (TM), probing pocket depth (PPD), malondialdehyde (MDA), alveolar bone height (ABH) and gingival myeloperoxidase (MPO) and blood parameters (cholesterol, triglycerides, alanine aminotransferase, and aspartate aminotransferase). Bromelain treatment reduced the impact of periodontitis, such as the reduction of hepatic steatosis and improvement in the dosages of MDA and GSH.

Conclusion

Bromelain acts as a potential adjunct in the non-surgical treatment of periodontitis and, consequently, reduces the impact of periodontitis, acting as anti-inflammatory and antioxidant.

CONFLICT OF INTEREST

The authors declare that there is no conflict of interest.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.