Effects of scacia honey on serum uric acid level and renal injury in rats
10.12092/j.issn.1009-2501.2023.07.004
- Author:
Xiuhe XU
1
;
Xiaoli HE
1
;
Jiashun ZHOU
1
;
Lizhu PAN
1
;
Zhuojun ZHOU
1
;
Jiayue LI
1
;
Guiqi ZHU
1
;
Caixia WANG
2
;
Wei YUAN
3
Author Information
1. Department of Pediatrics, Shanghai Jing'an Shibei Hospital
2. Department of Nutrition, Shanghai Jing'an District Pengpu Town Second Community Health Service Cente
3. Department of Nutrition, Shanghai Jing'an District Zhabei Central Hospital
- Publication Type:Journal Article
- Keywords:
acacia honey;
fructose;
potassium oxyzinate;
rat;
uric acid
- From:
Chinese Journal of Clinical Pharmacology and Therapeutics
2023;28(7):743-750
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To observe the effect ofacacia honey (AH) on serum uric acid level and renal function in potassium oxonate modelrats after drinking AH aqueous solution. METHODS: Sixty male SD rats were selected and randomly divided into control group (CON group), potassium oxonate model group (OA model group), 10% fructose group (10% F group) and different concentration honey groups (25%, 12.5% and 6.25% AH groups). All rats were fed with normal diet.The rats in CON group were subcutaneously injected with 5% sodium carboxymethyl cellulose (CMC-Na) solution and drunk sterile water every day, while rats in other groups were injected with 100 mg / kg OA solution suspended with 5% CMC-Na subcutaneouslyand drunksterile water orfructose solution or AH solution of different concentrations every day. Before and during the 4-week test, rats were weighed and blood was taken once a week. At the end of test, urine and feces specimens or kidney tissues were collected and blood was taken from the abdominal aorta. The uric acid content in blood, urine, and feces and the levels of serum creatinine (Cre) and blood urea nitrogen (BUN) or inflammatory factors in kidney tissues were measured. Renal function and histology were evaluated. RESULTS: Compared with CON group, AH could significantly reduce the body weight of rats (P<0.05), increase the kidney organ coefficient, the levels of serum uric acid, and uric acid in urine or feces, and reduce the level of fecal uric acid (FUA) in rats. AH can down regulate the level of tumor necrosis factor alpha (TNF-a) (P< 0.05) and up regulate the expression of monocyte chemoattractant protein 1 (MCP-1) and transforming growth factor β - 1 (TGF - β1) in rats kidneys; AH can cause slight to mild dilatation of renal tubules and mild to moderate basophilic lesions of renal rubules in rat kidney in a dose dependent manner. CONCLUSION: In the doses rang of present study, AH can cause hyperuricemia, renal tubular dilatation and basophilic lesions, and lead to renal function damage in rats.
