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Introduction: Lipid and thyroid function abnormalities are common in IDDM and NIDDM. Very few studies have addressed this issue in Bangladesh though Bangladeshi population is very much susceptible to patient with diabetes. Aims: To study on lipid profile and thyroid function in IDDM and NIDDM and the effect of glycemic control on it. Patients and Methods: This was a retrospective study carried out in the Dept. of Endocrinology, BIRDEM, Dhaka, Bangladesh during the period of January, 2012 to May, 2012. In this study, population consisted of 120 subjects (Age between 40-72 years; and Sex matched) divided into two groups: patient with diabetes 60 subjects (male-30, female-30) and patient without diabetes 60 subjects (male-30, female-30). Plasma glucose, HbA1c and serum lipids were measured by enzymatic method. Thyroid hormones were measured by a Chemiluminescent Micro particle Immunoassay (CMIA). Results: The statistical significance was evaluated by Student's t-test, Correlation-Coefficient test. All Values are given as mean ± SD. The level of serum TSH in patient with diabetes (3.43 ± 2.71) was significantly (p < 0.05) increased compared to patient without diabetes subjects (1.98 ± 1.72). TSH levels were positively correlated with fasting plasma glucose (r = 0.240, p < 0.05), serum cholesterol (r = 0.290, p < 0.020) and triglyceride concentration (r = 0.246, p < 0.05). On the other hand, free T 4 levels were inversely correlated with postprandial blood glucose (r = −0.256, p < 0.046). Conclusions: It may be concluded that the lipid and thyroid function abnormalities with others socio-demographic and biophysical risk factors were more common in patient with diabetes cases rather than patient without diabetes cases. Therefore, further prospective studies with larger number of patients are required to strengthen the observations of the present study.

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In this study, two varieties (Green and red) of water chestnuts (Trapa sp.) have been selected for their biochemical analysis as well as nutrient composition using standard methods. The proximate composition of green water chestnuts revealed moisture 62.5, ash 1.04, crude fiber 2.13%, total soluble sugar 0.92%, reducing sugar 0.33%, non-reducing sugar 0.59%, starch 8.7%, lipid 0.84%. One hundred gram of green variety contained water soluble protein 0.275 mg, beta-Carotene 60 microg, vitamin-C 1.1 mg and total phenol 0.5 mg. The minerals contents of green variety were potassium 5.22%, sodium 0.64%, calcium 0.25%, phosphorus 6.77%, sulpher 0.38%, and iron, copper, manganese and zinc 200, 430, 90 and 600 ppm, respectively. The red variety contained moisture 62.7%, ash 1.30%, crude fiber 2.27%, total soluble sugar 0.90%, reducing sugar 0.30%, non-reducing sugar 0.60%, starch 8.2%, lipid 0.83%. The red variety contained water soluble protein 0.251 mg, beta-Carotene 92 microg, vitamin-C 0.9 mg and total phenol 0.60 mg per 100 g. The red variety contained potassium 5.32%, sodium 0.59%, calcium 0.26% phosphorus 6.77%, sulpher 0.32%, Iron 200 ppm, copper 450 ppm, manganese 110 ppm and zinc 650 ppm. The free amino acids, glutamic acid, tryptophan, tyrosine, alanine, lysine and leucine were commonly found in both varieties. In addition, green and red variety contained cysteine, arginine and proline and glutamine and asparagines, respectively. Thus, the present study sheds light on the nutrient contents of the two varieties of water chestnuts and suggests that water chestnuts may play a crucial role in human nutrition.

Objectives: Serum lipid profile viz the level of total cholesterol (TC), Triglyceride (TG), HDL-cholesterol and LDL-cholesterol of type2 diabetic patients have been studied and compares them with levels of control subjects. Results: The mean value of the TG level for male diabetics was higher than that for the female diabetics and the mean values of TC, HDL-C and LDL-C were not found significantly different between male and female diabetics. Hyperlipidemia has a documented causative relation with CAD, but the major risk associated with diabetes may be due to the associated hyperlipidemia. The study revealed that dyslipidemia is very common in type2 diabetics and the most common abnormality observed was increased serum triglyceride levels (58%). The next common abnormality was decreased serum high-density lipoprotein cholesterol (HDL-C) levels and increased serum low-density lipoprotein cholesterol (LDL-C) levels. A high total serum cholesterol levels was found in 41% patients. 39% of the patients examined were overweight, and 7% were overtly obese. Conclusion: Thus, the study clearly shows the relationship between type2 diabetes and hyperlipidemia, which may influence the mechanism by which type2 diabetes is associated with increased CAD risk. DOI: http://dx.doi.org/10.3329/bjms.v11i2.11479 Bangladesh Journal of Medical Science Vol. 11 No. 02 April 2012: 121-125