Research Article Details
| Article ID: | A27164 |
| PMID: | 19058085 |
| Source: | Scand J Gastroenterol |
| Title: | Nutritional investigation of non-obese patients with non-alcoholic fatty liver disease: the significance of dietary cholesterol. |
| Abstract: | OBJECTIVE: The onset and progression of non-alcoholic fatty liver disease (NAFLD) seem to be affected by nutritive intake; however, detailed examinations have not been performed in non-obese NAFLD patients. The purpose of this study was to identify potential nutritive factors that affect NAFLD and its related nutritional problems. MATERIAL AND METHODS: We investigated the distribution of abdominal fat, dietary intake, and biochemical data in patients with NAFLD and compared non-obese with obese patients. RESULTS: There was no significant difference in the percentage of patients with diabetes or dyslipidemia between the obese and non-obese groups. Waist circumference, total abdominal fat levels, and subcutaneous fat levels were significantly higher in the obese group, while visceral fat levels were not significantly different between the two groups. Immunoreactive insulin (IRI) and homeostasis model assessment-insulin resistance (HOMA-IR) were significantly lower in the non-obese group, suggesting that the non-obese patients were not overtly insulin resistant. Although serum adiponectin and TNF-alpha levels were similar in both groups, leptin levels were significantly higher in the obese group. Total energy and carbohydrate intake tended to be higher in the obese group. A characteristic feature was that dietary cholesterol intake was significantly higher, while the intake of polyunsaturated fatty acids (PUFAs) was significantly lower in the non-obese group. CONCLUSIONS: In non-obese NAFLD patients: 1) although visceral fat was increased, insulin resistance and/or dysregulated secretion of adipocytokines was not necessarily shown; 2) intakes of total energy and carbohydrates were not excessive, although dietary cholesterol was superabundant and dietary PUFAs were significantly lower compared with those in obese patients; and 3) characteristic fat intake may be associated with the formation of NAFLD. |
| DOI: | 10.1080/00365520802588133 |
| Strategy ID | Therapy Strategy | Synonyms | Therapy Targets | Therapy Drugs | |
|---|---|---|---|---|---|
| S01 | Improve insulin resistance | insulin sensitizer; insulin resistance; glucose tolerance | Biguanide: increases 5-AMP activated protein kinase signaling; SGLT-2 inhibitor; Thiazalidinedione: selective PPAR-γ agonists; GLP-1 agonist | Metformin; Empagliflozin; Canagliflozin; Rosiglitazone; Pioglitazone; Liraglutide | Details |
| Diseases ID | DO ID | Disease Name | Definition | Class | |
|---|---|---|---|---|---|
| I13 | 3146 | Lipid metabolism disorder | An inherited metabolic disorder that involves the creation and degradation of lipids. http://en.wikipedia.org/wiki/Lipid_metabolism | disease of metabolism/ inherited metabolic disorder | Details |
| I05 | 9352 | Type 2 diabetes mellitus | A diabetes that is characterized by chronic hyperglycaemia with disturbances of carbohydrate, fat and protein metabolism resulting from defects in insulin secretion, insulin action, or both. A diabetes mellitus that is characterized by high blood sugar, insulin resistance, and relative lack of insulin. http://en.wikipedia.org/wiki/Diabetes, http://en.wikipedia.org/wiki/Diabetes_mellitus_type_2 | disease of metabolism/inherited metabolic disorder/ carbohydrate metabolic disorder/glucose metabolism disease/diabetes/ diabetes mellitus | Details |
| I14 | 9970 | Obesity | An overnutrition that is characterized by excess body fat, traditionally defined as an elevated ratio of weight to height (specifically 30 kilograms per meter squared), has_material_basis_in a multifactorial etiology related to excess nutrition intake, decreased caloric utilization, and genetic susceptibility, and possibly medications and certain disorders of metabolism, endocrine function, and mental illness. https://en.wikipedia.org/wiki/Obesity | disease of metabolism/acquired metabolic disease/ nutrition disease/overnutrition | Details |
| Drug ID | Drug Name | Type | DrugBank ID | Targets | Category | Latest Progress | |
|---|---|---|---|---|---|---|---|
| D328 | Serine | Chemical drug | DB00133 | SRR | Improve insulin resistance | Under clinical trials | Details |
| D504 | Polyunsaturated Fatty Acids | Supplement | -- | -- | -- | Under clinical trials | Details |
| D182 | Insulin | Biological drug | DB00030 | INSR agonist; CPE modulator&product of | -- | Under clinical trials | Details |