Abstract:
:The present study investigates the hypolipidemic effects of sulphated polysaccharide obtained from Codium fragile (CFSP) in induced obese rats (HFD). The results showed an increase in body weight of HFD rats by 21.56% as compared to control normal rats. Moreover, serum lipase activity underwent an increase which led to an increase in the levels of total cholesterol (T-Ch), triglycerides (TG) and low density lipoprotein cholesterol (LDL-Ch) in serum associeted with a decrease in the level of high density lipoprotein cholesterol (HDL-Ch) in untreated HFD rats. This diet has disrupted the antioxidant status by decreasing the activities of antioxidant enzymes (superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPX)) and subsequently an increase in thiobarbituric acid reactive substances (TBARS) level in liver and kidney of obese rats. All these disturbances are significantly corrected by CFSP administration with no fatty deposits in the liver and a protective effect against renal histological alteration. This confirms the important role of this polysaccharide in the fight against oxidative stress and the prevention of hyperlipidemia.
journal_name
Int J Biol Macromoljournal_title
International journal of biological macromoleculesauthors
Kolsi RBA,Jardak N,Hajkacem F,Chaaben R,Jribi I,Feki AE,Rebai T,Jamoussi K,Fki L,Belghith H,Belghith Kdoi
10.1016/j.ijbiomac.2017.04.017subject
Has Abstractpub_date
2017-09-01 00:00:00pages
119-129eissn
0141-8130issn
1879-0003pii
S0141-8130(17)30921-2journal_volume
102pub_type
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