Search

The effect of raw garlic on serum cholesterol, fibrinolytic activity and clotting time was studied in 50 medical students of the age group of 17 to 22 years before and after feeding raw garlic. All pre-experimental values ranged within normal limits. The volunteers were then divided into experimental and control groups. The subjects of the experimental group were given 10 gm of raw garlic daily after breakfast for two months. Fasting blood samples of all the subjects were investigated after two months. In the control group, there was no significant change in any of the above parameters. In the experimental group, there was a significant decrease in serum cholesterol and an increase in clotting time and fibrinolytic activity. Hence, garlic may be an useful agent in prevention of thromboembolic phenomenon.

Ventilatory functions were studied in 36 male and 35 female subjects (mean age 18.5 years), who underwent six weeks course in forced breathing. Ventilatory functions were studied in the form of Forced Vital Capacity (FVC), Forced Expiratory Volume at the end of one second as % of FVC (FEV1%), Maximum Voluntary Ventilation (MVV), Peak expiratory flow rate (PEFR) and Breath Holding Time. Some of these ventilatory functions were found to be increased after a course of forced breathing.

The present study was undertaken to evaluate and compare the lipid profiles of various laboratory animals to that of human beings. The human subjects and animals included in the study were from three age groups based on key physiological states. A record of the usual dietary constituents and their daily consumption was maintained. The results indicated that the lipid profile of pigs and dogs bears similarity to that of human beings. Results also revealed that lipid profile was labile in the second group of these animals indicating that this age is suitable to bring about the required changes to produce a hyperlipidemic animal.

Twenty-two patients with systemic lupus erythematosus (SLE) were investigated to study the incidence and immunochemical nature of circulating immune complexes. In 68.18% of patients, the immune complexes were detected as cryoglobulins. A significantly high value of serum IgG and IgA (1980.64 +/- 1031.53 and 283.81 +/- 131.02 mg% respectively) were observed in these patients compared to those in normal (1097.04 +/- 298.10 and 200.93 +/- 89.96 mg% respectively). The patients also had significantly low levels of serum complement fraction C3 (61.35 +/- 22.64 mg%). Correlation of these parameters could help in understanding of the role of immunochemical factors in the pathogenesis of the disease.