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A Bordia

Publications and source records attributed to A Bordia.

At least 37 records · Page 2Linked to original sources

Lipoproteins.

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Coronary Disease↗

Acute effect of ascorbic acid on fibrinolytic activity.

The acute effect of 1 g oral ascorbic acid on serum fibrinolytic activity was studied in 40 adult males. In Group I (healthy adults) administration of ascorbic acid raised the serum level by about 71%, while the fibrinolytic activity increased to a peak of 137% at 6 h. In patients with CAD (Group II) an essentially similar increase in FA was observed. In Group III, simultaneous administration of ascorbic acid with 100 g fat effectively prevented a fall in fibrinolytic activity and actually raised it by 64% above the fasting level.

Adult↗

Effect of garlic on human platelet aggregation in vitro.

In 6 healthy adults the effect of essential oil of garlic on platelet aggregation was studied in vitro with an aggreganometer. The blood was collected in a siliconized centrifuge tube containing sodium citrate. The aggregating agents used were ADP, epinephrine and collagen. In each subject aggregation was studied 3 times: (i) initial fasting control; (ii) immediately after (i) but with essential oil of garlic drawn into the syringe together with the sodium citrate; (iii) 5 days after feeding 0.5 mg of essential oil of garlic daily. Addition of essential oil of garlic inhibited in-vitro platelet aggregation induced by ADP, epinephrine or collagen; the effect was dose-related. Oral administration of garlic also decreased platelet aggregation. Thus, garlic seems to inhibit some aspects of thrombus formation.

Adenosine Diphosphate↗

Effect of essential oil of onion and garlic on experimental atherosclerosis in rabbits.

The effects of the essential oils of onion (extracted from 2 g of raw onion per kg body weight) and garlic (extracted from 1 g of raw garlic per kg body weight) have been observed on experimental atherosclerosis produced by cholesterol feeding (0.5 g/kg) in rabbits. The rise in serum cholesterol and serum triglycerides was significantly reduced by both onion and garlic during the 4-month period of study. Cholesterol feeding significantly increased beta-(P less than 0.01) and pre-beta (P less than 0.001) lipoproteins while decreasing the alpha-fraction (P less than 0.001). Onion and garlic both prevented these changes. The beta/alpha ratio, which was initially 1.6 : 1, rose to 4.5 : 1 and 5.7 : 1 at the end of 2 months and 4 months of cholesterol feeding. However, this ratio did not increase significantly, both at the 2-month and 4-month period, when onion and garlic were added. Fibrinolytic activity significantly increased with onion (P less than 0.001) and garlic (P less than 0.001) while feeding only cholesterol actually decreased it (P less than 0.001). Onion and garlic reducec aortic atheroma by about half. It is suggested that the essential oils of onion and garlic protect against experimental atherosclerosis by preventing the fall in the alpha lipoprotein fraction and by enhancing fibrinolytic activity, as well as by lowering the serum cholesterol and triglyceride levels.

Animals↗