Cucumeropsis mannii seed oil (CMSO) attenuates alterations in testicular biochemistry and histology against Bisphenol a-induced toxicity in male Wister albino rats

From Elsevier via Jisc Publications RouterHistory: accepted 2022-03-18, epub 2022-03-25, issued 2022-03-31Article version: VoRPublication status: PublishedBackground Male reproductive health has deteriorated in recent years as a result of industrialization, which has led to the use of desirable chemicals, like Bisphenol A (BPA), of underlying toxicity. Cucumeropsis mannii seed is a common soup thickener that produces vegetable oil as well as essential nutrients making it a source of nutraceuticals enlisted with a wide range of therapeutic effects. Methods A total of 48 adult male Wistar rats (120 ± 200g) were used in this study. They were completely randomized and divided into six groups: A (1ml olive oil) irrespective of the weight, B [BPA 100 mg/kg body weight (bw)], C (CMSO 7.5 ml/kg bw), D (CMSO 7.5 ml/kg bw + BPA 100 mg/kg bw), E (CMSO 5.0 ml/kg bw + BPA 100 mg/kg bw), and E (CMSO 2.5 ml/kg bw + BPA 100 mg/kg bw). At the end of the administration via oral routes, rats were sacrificed and testes were collected for biochemistry and histological analysis. Results BPA significantly (P < 0.05) decreased total testicular protein, epididymal sperm parameters (count, volume, and motility), Mitochondrial Membrane Potential (MMP), body weight, testicular volume; and significantly (P < 0.05) increased testicular enzymes (alkaline phosphatase and lactate dehydrogenase), testicular index; plus histological damages. Interestingly, co-administration of BPA and CMSO significantly (P < 0.05) reversed the biochemical and histological changes. Conclusions CMSO prevented the biochemistry and histological alterations hence reducing the testicular toxicity. Therefore, CMSO has the potential to be a promising novel nutraceutical for the treatment and management of BPA-induced testicular toxicity

Cucumeropsis mannii seed oil protects against bisphenol A-induced hepatotoxicity by mitigating inflammation and oxidative stress in rats

From Oxford University Press via Jisc Publications RouterHistory: received 2023-07-05, accepted 2023-10-11, epub 2023-10-20, cover 2024-01, collection 2024-01-01, corrected-typeset 2024-03-05Acknowledgements: We appreciate the management of the Department of Biochemistry Institutional Research Ethics Committee, Ebonyi State University, Abakaliki, Nigeria.Publication status: PublishedObjectives: This study looked at how Cucumeropsis mannii seed oil (CMSO) affected male Wistar albino rats’ liver damage caused by bisphenol A (BPA). Methods: The standard HPLC method was used to assess the CMSO’s phenolic content. Then, six (n = 8) groups of 48 male Wistar rats (150 20 g) each received either CMSO or olive oil before being exposed to BPA for 42 days. Groups: A (1 ml of olive oil, regardless of weight), B (BPA 100 mg/kg body weight (BW)), C (CMSO 7.5 mg/kg BW), D (CMSO 7.5 mg/kg BW + BPA 100 mg/kg BW), E (CMSO 5.0 mg/kg BW + BPA 100 mg/kg BW), and F (CMSO 2.5 mg/kg BW + BPA 100 mg/kg BW). Key findings: A surprising abundance of flavonoids, totalling 17.8006 10.95 g/100 g, were found in the HPLC data. Malondialdehyde, liver enzymes, reactive oxygen species, total bilirubin, and direct bilirubin levels were all significantly elevated by BPA (P = 0.05). Additionally, nuclear factor-B, interleukin-6, interleukin-1, tumour necrosis factor, and histological alterations were all considerably (P = 0.05) caused by BPA. The altered biochemical markers and histology were, however, noticeably recovered by CMSO to a level that was comparable to the control. Conclusions: Due to the abundance of flavonoid components in the oil, CMSO protects the liver from BPA-induced hepatotoxicity by lowering oxidative stress and inflammatory reactions

<i>Cucumeropsis mannii</i> seed oil protects against bisphenol A-induced hepatotoxicity by mitigating inflammation and oxidative stress in rats

From Crossref journal articles via Jisc Publications RouterHistory: epub 2023-10-20, issued 2023-10-20Article version: AMPublication status: PublishedOBJECTIVES This study looked at how CMSO affected male Wistar albino rats' liver damage caused by bisphenol A. METHODS The standard HPLC method was used to assess the CMSO's phenolic content. Then, six (n = 8) groups of forty-eight (48) male Wistar rats (150 20 g) each received either CMSO or olive oil before being exposed to BPA for 42 days. Groups: A (one milliliter of olive oil, regardless of weight), B (BPA 100 mg/kg body weight (BW)), C (CMSO 7.5 mg/kg BW), D (CMSO 7.5 mg/kg BW + BPA 100 mg/kg BW), E (CMSO 5.0 mg/kg BW + BPA 100 mg/kg BW), and F (CMSO 2.5 mg/kg BW + BPA 100 mg/kg BW). KEY FINDINGS A surprising abundance of flavonoids, totaling 17.8006 10.95 g/100 g, were found in the HPLC data. Malondialdehyde, liver enzymes, reactive oxygen species, total bilirubin, and direct bilirubin levels were all significantly elevated by BPA (p 0.05). Additionally, nuclear factor-B, interleukin-6, interleukin-1, tumor necrosis factor, and histological alterations were all considerably (p 0.05) caused by BPA. The altered biochemical markers and histology were, however, noticeably recovered by CMSO to a level that was comparable to the control. CONCLUSION Due to the abundance of flavonoid components in the oil, CMSO protects the liver from BPA-induced hepatotoxicity by lowering oxidative stress and inflammatory reactions