Soban Sadiq

Publications (2) View all

• Article: Hypolipidemic effect of aqueous extract of Carum carvi (black Zeera) seeds in diet induced hyperlipidemic rats.

  Muhammad Rashad Saghir, Soban Sadiq, Salma Nayak, Muhammad Usman Tahir
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  ABSTRACT: Medicinal plants play a key role in preventing various diseases. Hyperlipidemia is a major contributor to the pathogenesis of cardiovascular diseases. The purpose of the present study was to assess the effect of aqueous extract of Carum carvi seeds in diet induced hyperlipidemia in rats. 2% cholesterol diet were given to rats for six weeks and rats showed high lipid levels were included in the study. Then all rats were divided into, normal control group (A), hyperlipidemia positive control group (B), and the remaining two groups (C and D) served as experimental groups. Group C hyperlipidemic experimental rats received aqueous dried extract of Carum carvi seeds at 60 mg/kg of body weight for eight weeks on daily basis. On the other hand group D rats received simvastatin at 1.0 mg/kg body weight for eight weeks. Blood samples were collected after eight weeks. The hyperlipidemic positive control group rats showed variable increase in serum triglycerides, LDL and total cholesterol levels. Serum HDL levels decreased in hyperlipidemic positive control groups. Carum carvi and simvastatin significantly decreased the levels of these parameters in rats. On comparison Carum carvi reduced lipid levels more, effectively than the simvastatin. Carum carvi constituents, especially flavonoids and carvone have strong anti-oxidant activity which might be involved in hypolipidemia. In conclusion, Carum carvi aqueous seeds extract decrease lipid levels in diet induced hyperlipidemic rats.
  Pakistan journal of pharmaceutical sciences 04/2012; 25(2):333-7. · 1.10 Impact Factor
• Article: The reno-protective effect of aqueous extract of Carum carvi (black zeera) seeds in streptozotocin induced diabetic nephropathy in rodents.

  Soban Sadiq, Abdul Hannan Nagi, Muhammad Shahzad, Azam Zia
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  ABSTRACT: To assess the effect of aqueous extract of Carum carvi seeds in experimentally induced diabetic nephropathy (DN) in rodents, we studied 48 adult male Wistar rats divided into 4 groups: normal controls (group A), diabetes positive control (group B), and experimental (groups C and D). They received Carum carvi extract as a renoprotective agent. Rats having fasting blood glucose levels over 280 mg/dL were included in this study. Group C rats received STZ (60 mg/kg) and aqueous extract of Carum carvi at 30 mg/kg of body weights. On the other hand group D rats received STZ (60 mg/kg) and aqueous extract of Carum carvi at 60 mg/kg of body weight. Blood samples were collected on the 60 th day, and kidneys were also extracted for examination. The diabetic group rats showed a variable increase in the serum levels of glucose, urea, creatinine, total urinary protein and microalbuminuric levels. Body weight decreased and urine volume increased in the diabetic groups. 30 mg/kg body weight of Carum carvi dose decreased the levels of these parameters in rats. On the other hand, 60 mg/kg body weight of Carum carvi dose significantly decreased the levels of the biochemical parameters. The morphological examination of group C rats showed no changes whereas the rats in group D showed moderate changes. Carum carvi constituents, especially flavonoids and carvone have strong anti-oxidant activity, which provides reno-protection against diabetes and its complications. In conclusion, high dose of Carum carvi aqueous seeds extract (60 mg/kg) showed reno-protection against STZ induced dia-betic nephropathy in rats.
  Saudi journal of kidney diseases and transplantation: an official publication of the Saudi Center for Organ Transplantation, Saudi Arabia 11/2010; 21(6):1058-65.