Two groups of rats were fed liquid diets containing 35% of energy as fat and either 36 or 26% of energy as alcohol to examine the effect of fat and energy intake on alcoholic fatty liver production. After 4 wk, five rats in each group were killed for analysis of liver triglyceride concentration, and then the alcohol diets fed to remaining rats were switched. All remaining rats were killed for hepatic triglyceride determination after another 4 wk. Rats initially fed the 36% alcohol diet or those switched to this diet ingested less energy, exhibited alcoholemia and slow growth, and developed fatty livers. Rats initially fed the 26% alcohol diet or those switched to this diet ingested significantly more energy, high amounts of alcohol and fat, exhibited low alcoholemia and faster growth than when they were fed the 36% alcohol diet. Fatty liver was absent in rats fed the 26% alcohol diet but was induced when they were fed the 36% alcohol diet. Fatty liver in rats initially fed the 36% alcohol diet regressed completely when the rats were switched to the 26% alcohol diet. Additional studies employing 36% alcohol diets containing 35% of energy as fat, derived from either corn oil or olive oil, revealed that unsaturated fat and not specifically linoleate plays a role in the induction of fatty liver. Thus, nutritional factors regulate the induction or regression of fatty liver and alcoholemia in alcoholic rats.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1093/jn/124.1.110 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Association of oxidative balance score with the risk of all-cause and CVD mortality in younger US adults with diabetes.
Sci Rep
January 2025
School of Medicine, Nankai University, Tianjin, China.
Oxidative balance score (OBS) is a composite measures that assess the balance between pro-oxidant and antioxidant factors in an individual's diet and lifestyle, with higher scores indicating greater antioxidant exposure. Despite its potential significance, there is a limited body of research exploring the relationship between OBS and all-cause and cardiovascular disease (CVD) mortality specifically in younger patients with diabetes. We aimed to investigate the possible relationship between OBS and all-cause and CVD mortality in younger patients with diabetes.
View Article and Find Full Text PDFHealthy Lifestyle in the First 1000 Days and Overweight and Obesity Throughout Childhood.
Pediatrics
January 2025
School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland.
Objectives: Investigate associations of different family healthy lifestyle scores (HLS) during the first 1000 days with childhood overweight and obesity (OWOB).
Methods: Cohort-specific analyses were conducted on participants (n = 25 006) from 4 European birth cohorts (The study on the pre- and early postnatal determinants of child health and development [EDEN], Elfe, France; Generation R, the Netherlands; and Lifeways, Ireland). Three composite HLSs were calculated: a maternal pregnancy HLS based on prepregnancy body mass index (BMI) and diet quality, physical activity, smoking status, and alcohol consumption during pregnancy; a parental pregnancy HLS additionally considering paternal BMI and smoking status; and an infancy HLS based on breastfeeding duration, age of solid food introduction, and exposure to passive smoking.
Dysmenorrhea, Premenstrual Syndrome, and Lifestyle Habits in Young University Students in Spain: A Cross-Sectional Study.
J Nurs Res
February 2025
Nursing Department, Nursing and Occupational Therapy College, and Health and Care Research Group (GISyC), Universidad de Extremadura, Cáceres, Spain.
Background: Menstruation is a physiological process that may be accompanied by pain, headache, edema, emotional changes, and other symptoms, all of which affect quality of life. Although the results of some studies indicate lifestyle habits can affect the menstrual cycle and associated symptoms, few have investigated this issue, and even fewer have explored the impact of these symptoms on quality of life, in Spanish women.
Purpose: The objectives of this study were to determine the prevalence of dysmenorrhea and premenstrual syndrome (PMS) among students at a Spanish university, assess the impact of these conditions on quality of life, and analyze the relationship among lifestyle habits, dysmenorrhea, and PMS.
Alcohol intake exacerbates experimental autoimmune prostatitis through activating PI3K/AKT/mTOR pathway-mediated Th1 differentiation.
Front Immunol
January 2025
Department of Urology, The First Affiliated Hospital of Anhui Medical University, Anhui Medical University, Hefei, Anhui, China.
Background: Epidemiological investigations have revealed a significant association between alcohol consumption and chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). Nevertheless, the potential mechanisms are still inadequately revealed. This research aimed to investigate the impact of alcohol on CP/CPPS using an animal model and to elucidate the underlying mechanisms.
View Article and Find Full Text PDFFGF21 and APOA1 mRNA-based therapies for the treatment of experimental acute pancreatitis.
J Transl Med
January 2025
Hepatology Laboratory, Solid Tumors Program, CIMA, CCUN, University of Navarra, Pamplona, Spain.
Background: Acute pancreatitis (AP) presents a significant clinical challenge with limited therapeutic options. The complex etiology and pathophysiology of AP emphasize the need for innovative treatments. This study explores mRNA-based therapies delivering fibroblast growth factor 21 (FGF21) and apolipoprotein A1 (APOA1), alone and in combination, for treating experimental AP.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!