http://scholars.ntou.edu.tw/handle/123456789/17185
Title: | Protective Effects of Echinacea purpurea Ethanol Extract on Male Reproductive Dysfunction in Obese Rats | Authors: | Kong, Zwe-Ling Johnson, Athira Ting, Tzu-Ling Cheng, Po-Jen Mao, Chien-Feng |
Keywords: | INSULIN-RESISTANCE;OXIDATIVE STRESS;TNF-ALPHA;METABOLISM;RECEPTOR;DISEASE;IMPACT;SERUM;RISK;MEN | Issue Date: | Mar-2021 | Publisher: | MDPI | Journal Volume: | 11 | Journal Issue: | 5 | Source: | APPL SCI-BASEL | Abstract: | Obesity is characterized by excessive fat accumulation and it may affect reproductive health by altering the sperm parameters, hormonal profiles, and gonadal functions. Echinacea purpurea is a medicinal herb and is well-known for its anti-inflammatory and antioxidant activities. The purpose of this study was to examine the beneficial effects of E. purpurea ethanol (EPE) extract on the high-fat diet (HFD)-induced reproductive damage. The obese condition in male Sprague-Dawley rats was induced by feeding with a high-fat diet (45%) and later three different doses of EPE (93, 186, 465 mg/kg per day) were tested for 5 weeks. The results showed that the level of antioxidant enzymes was increased, whereas lipid peroxidation, blood glucose level, nitric oxide production, IL-6 level, and TNF-alpha level were decreased in the presence of EPE extract. In addition to this, the sperm counts, motility, morphology, DNA damage, and mitochondrial membrane potential were also improved. Additionally, the protein expression of Peroxisome Proliferator-Activated Receptor Alpha (PPAR-alpha), and Phospho-Adenosine Monophosphate-Activated Protein Kinase Alpha 1/2 (AMPK alpha 1/2) phosphorylation in liver tissue and Steroidogenic Acute Regulatory Protein (StAR) and 17 beta-Hydroxysteroid Dehydrogenase 3 (17 beta-HSD3) expressions in testes were increased. In conclusion, the administration of EPE extracts beneficially regulated the inflammation and reproductive damage in obese rats. |
URI: | http://scholars.ntou.edu.tw/handle/123456789/17185 | ISSN: | 2076-3417 | DOI: | 10.3390/app11052392 |
Appears in Collections: | 食品科學系 02 ZERO HUNGER 03 GOOD HEALTH AND WELL-BEING 05 GENDER EQUALITY |
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