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ORIGINAL RESEARCH article
Front. Nutr.
Sec. Nutritional Epidemiology
Volume 11 - 2024 |
doi: 10.3389/fnut.2024.1445484
This article is part of the Research Topic Foods, Dietary Supplements, and Herbal Products Treating the Diseases of the 21st Century: Moving from Traditional to Scientific Research: Volume II View all 3 articles
Nutritional and Potential Health Benefits of Chufa Oil, Olive Oil and Anhydrous Milk Fat Against Gallstone Disease in a C57BL/6N Mouse Model
Provisionally accepted- 1 Department of Dairy Science, Faculty of Agriculture, Kafrelsheikh University, Kafr El-Shaikh, Egypt
- 2 Rheumatology Department, Hospital Universitario San Cecilio, Av. de la Investigación, s/n, 18016 Granada, Spain
- 3 Laboratory of Nutrition Chemistry, Division of Bioresource and Bioenvironmental Sciences, Graduate School, Kyushu University, Fukuoka 819-0395, Japan
- 4 Department of Dairy Science, Faculty of Desert and Environmental Agriculture, Matrouh University, Matrouh, Egypt
- 5 Department of Home Economics, Prince Sattam bin Abdul Aziz University, Alkharj, Saudi Arabia
- 6 Department of Food and Nutrition, Faculty of Human Sciences and Designs, King Abdulaziz University, Jeddah, Makkah, Saudi Arabia
- 7 Department of Pharmacology, Biohealth Institute Granada (IBs Granada) and Neuroscience Institute, School of Medicine, University of Granada, 18016 Granada, Spain
- 8 Department of Animal Health, Faculty of Veterinary Medicine, University of Cordoba, Cordoba, Spain
Dietary lipids play a major role in many diseases, particularly cardiovascular diseases. Recently, the health value of plant oils, particularly heart health, has been recognized. Despite these facts, limited information is available on the potential nutritional and anti-arteriolosclerosis effects of chufa oil, olive oil, and anhydrous milk fat in C57BL/6N mice. In the present study, the effects of olive oil (OO), chufa oil (CO), and anhydrous milk fat (AMF) on 4-week-old C57BL/6N male mice, a model for studies of diet-induced atherosclerosis, were investigated. The AIN-93G-based diet was supplemented with 15% of either OO, CO, or AMF. The final mixture of the diets contained 15% fat, approximately 1.25% cholesterol, and 0.5% sodium cholate. The data obtained showed that most mice had gallstone disease. The highest percentage of the gallstones formed were found in AMF groups (approximately 85.7% of the mice). However, the lowest one was found in the chufa oil group (42.9%), followed by the olive oil group (57.1%). Although the mice's food intake significantly differed, their body weights did not change during the feeding period. The diet supplemented with CO resulted in a significant reduction in serum cholesterol compared with the other groups. Livers from the CO-fed group showed higher triglyceride levels than those from the AMF group. No significant differences were found in atherosclerotic lesions in the aortic valve between the groups. Collectively, our results show no deleterious nutritional effects of the fats used on C57BL/6N mice fed cholesterol-rich diets. Chufa oil improved cholesterol metabolism and atherogenic index in mice. However, the major issue is the formation of gallstones in all mice, which is most prominent in AMF, followed by olive oil and chufa oil diets.
Keywords: C57BL/6N mice, Lipid type, Cholesterol, Gallstone disease, aortic lesion
Received: 07 Jun 2024; Accepted: 09 Sep 2024.
Copyright: © 2024 Zommara, Swelam, Raya-Álvarez, Imaizumi, Elmahdy, Alkhudhayri, Aljehani, Agil and Elmahallawy. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence:
Ehab K. Elmahallawy, Department of Animal Health, Faculty of Veterinary Medicine, University of Cordoba, Cordoba, Spain
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