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At least 19 recordsLinked to original sources
PubMed1997

Effect of ginger (Zingiber officinale Rosc.) and fenugreek (Trigonella foenumgraecum L.) on blood lipids, blood sugar and platelet aggregation in patients with coronary artery disease.

In a placebo-controlled study the effect of ginger and fenugreek was examined on blood lipids, blood sugar, platelet aggregation, fibrinogen and fibrinolytic activity. The subjects included in this study were healthy individuals, patients with coronary artery disease (CAD), and patients with non-insulin-dependent diabetes mellitus (NIDDM) who either had CAD or were without CAD. In patients with CAD powdered ginger administered in a dose of 4 g daily for 3 months did not affect ADP- and epinephrine-induced platelet aggregation. Also, no change in the fibrinolytic activity and fibrinogen level was observed. However, a single dose of 10 g powdered ginger administered to CAD patients produced a significant reduction in platelet aggregation induced by the two agonists. Ginger did not affect the blood lipids and blood sugar. Fenugreek given in a dose of 2.5 g twice daily for 3 months to healthy individuals did not affect the blood lipids and blood sugar (fasting and post prandial). However, administered in the same daily dose for the same duration to CAD patients also with NIDDM, fenugreek decreased significantly the blood lipids (total cholesterol and triglycerides) without affecting the HDL-c. When administered in the same daily dose to NIDDM (non-CAD) patients (mild cases), fenugreek reduced significantly the blood sugar (fasting and post prandial). In severe NIDDM cases, blood sugar (both fasting and post prandial) was only slightly reduced. The changes were not significant. Fenugreek administration did not affect platelet aggregation, fibrinolytic activity and fibrinogen.

Arachidonic Acids↗
PubMed1997

Interesterification of fats in margarine: effect on blood lipids, blood enzymes, and hemostasis parameters.

OBJECTIVES: In 60 healthy humans, a blend of commonly used edible vegetable fats was compared with the same fat blend after random chemical interesterification, for their effects in terms of nutritional safety on blood lipids, blood enzymes and hemostasis parameters. DESIGN: Both fat blends were supplied double-blind at two energy levels (4 and 8% of energy) in margarine according to a parallel design. At either energy level, the two fat blends were consumed according to a cross-over design for two periods of three weeks, without an intermediate wash-out period. RESULTS: The 30 parameters studied revealed no statistically significant differences between the two fat blends, except for slightly (approximately 10%) lower D-dimers concentrations after consumption of the interesterified fat blend. CONCLUSIONS: Increased levels of the fibrin-degradation products D-dimers are positively associated with risk for coronary heart disease. Thus, it was concluded that the inclusion of a chemically interesterified vegetable fat blend in the diet of healthy people does not influence fasting blood lipids, blood enzymes and/or hemostasis parameters in an adverse way, when compared with a non-interesterified fat blend with the same fatty acid composition.

Adult↗
PubMed1994

Haematocrit: relationships with blood lipids, blood pressure and other cardiovascular risk factors.

The relationship between haematocrit and cardiovascular risk factors, particularly blood pressure and blood lipids, has been examined in detail in a large prospective study of 7735 middle-aged men drawn from general practices in 24 British towns. The analyses are restricted to the 5494 men free of any evidence of ischaemic heart disease at screening. Smoking, body mass index, physical activity, alcohol intake and lung function (FEV1) were factors strongly associated with haematocrit levels independent of each other. Age showed a significant but small independent association with haematocrit. Non-manual workers had slightly higher haematocrit levels than manual workers; this difference increased considerably and became significant after adjustment for the other risk factors. Diabetics showed significantly lower levels of haematocrit than non-diabetics. In the univariate analysis, haematocrit was significantly associated with total serum protein (r = 0.18), cholesterol (r = 0.16), triglyceride (r = 0.15), diastolic blood pressure (r = 0.17) and heart rate (r = 0.14); all at p < 0.0001. A weaker but significant association was seen with systolic blood pressure (r = 0.09, p < 0.001). These relationships remained significant even after adjustment for age, smoking, body mass index, physical activity, alcohol intake, lung function, presence of diabetes, social class and for each of the other biological variables; the relationship with systolic blood pressure was considerably weakened. No association was seen with blood glucose and HDL-cholesterol. This study has shown significant associations between several lifestyle characteristics and the haematocrit and supports the findings of a significant relationship between the haematocrit and blood lipids and blood pressure.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗
PubMed1997

Effect of black tea drinking on blood lipids, blood pressure and aspects of bowel habit.

Thirty-one men (47 (SD 14) years) and thirty-four women (35 (SD 13) years) took part in a 4-week randomized cross-over trial to compare the effect of six mugs of black tea daily v. placebo (water, caffeine, milk and sugar) on blood lipids, bowel habit and blood pressure, measured during a run-in period and at the end of weeks 2, 3 and 4 of the test periods. Compliance was established by adding a known amount of p-aminobenzoic acid (PABA) to selected tea bags, and then measuring its excretion in urine. Mean serum cholesterol values during run-in, placebo and on tea drinking were 5.67 (SD 1.05), 5.76 (SD 1.11) and 5.69 (SD 1.09) mmol/l (P = 0.16). There were also no significant changes in diet, LDL-cholesterol, HDL-cholesterol, triacylglycerols, and blood pressure in the tea intervention period compared with placebo. Compared with placebo, stool consistency was softened with tea (P = 0.04), and no other differences were found in bowel habit. Results were unchanged when fifteen 'non-compliers', whose PABA excretion indicated that fewer than six tea bags had been used, were excluded from the analysis, and when differences between run-in and tea periods were considered separately for those who were given tea first or second.

4-Aminobenzoic Acid↗
PubMed2002

Effects of a hypocaloric, low-carbohydrate diet on weight loss, blood lipids, blood pressure, glucose tolerance, and body composition in free-living overweight women.

The purpose of the current study was to examine the effects of a very low-carbohydrate diet on weight loss and biochemical parameters in overweight women. Twenty women completed an 8-week trial that reduced their daily carbohydrate intake from 232 to 71 g (p < 0.05) and reduced energy by 2,644 kJ/day (8,384 to 5,740 kJ, p < 0.001). The average weight loss was 5.0 kg (p < 0.0001), with a net decrease in body mass index of 1.82 kg/m2, a loss of 3.4% body fat (4 kg, p < 0.0001), and a loss of 1.0 kg lean mass (p < 0.05). There were no significant changes in fasting blood glucose, fasting serum insulin, oral glucose tolerance, free or total insulin-like growth factor-1, or total IGFBP-3. Systolicblood pressure decreased by an average of 9.0 mmHg (1 mmHg = 133.322 Pa) (p < 0.01) and diastolic blood pressure decreased by 7 mmHg (p < 0.05). Total cholesterol decreased 1.2 mM (p < 0.001), all of which was accounted for by a decrease in low-density lipoprotein cholesterol (p < 0.001) with no change in high-density lipoprotein cholesterol (baseline, 1.17 mM; week 8, 1.22 mM). Total triacylglycerol decreased 0.6 mM (p < 0.01), and the ratio of triacylglycerol/HDL also significantly decreased (baseline, 1.40; week 8, 0.87; p < 0.001). Serum beta-hydroxybutyrate concentrations rose significantly by week 2 and declined thereafter but remained significantly higher than baseline values for the duration of the intervention. Therefore, carbohydrate restriction to 70 g or less with concomitant energy restriction, without changes in protein or fat consumption, promotes weight loss, and improvements in body composition, blood pressure, and blood lipids without compromising glucose tolerance in moderately overweight women.

Adult↗
PubMed1974

Long term results of gastrectomy with respect to blood lipids, blood pressure, weight and living habits.

A sample of ambulant Japanese-American men (ages 45-69 years), was divided into those having a previous partial gastrectomy and a control non-gastrectomy population. Three-hundred-and-forty-seven men with a history of partial gastrectomy weighed less and had lower values for serum cholesterol, triglyceride, and blood pressure than did the control population of 7,598 men. The depressed lipid and blood pressure values could not be entirely explained by the reduced weight. Likewise, none of these differences appeared related to diet or living habits. Those operated on for gastric ulcer had, on the average, lower systolic pressures than duodenal ulcer patients and those with gastrojejunal anastamoses had lower cholesterol levels than patients with a gastroduodenostomy.

Alcohol Drinking↗
PubMed1992

Guar gum improves insulin sensitivity, blood lipids, blood pressure, and fibrinolysis in healthy men.

A double-blind, placebo-controlled, cross-over study was carried out in 25 healthy, nonobese middle-aged men to test the effect of guar gum on glucose and lipid metabolism, blood pressure, and fibrinolysis. Ten grams guar or placebo granulate was given three times a day for 6 wk with a 2-wk run-in before and a wash-out period after. Decreases in fasting blood glucose (P < 0.001), cholesterol (P < 0.001), triglycerides (P < 0.05), plasminogen activator inhibitor-1 activity (P < 0.01), systolic blood pressure (P < 0.01), and diastolic blood pressure (P < 0.001) were seen during guar treatment when compared with placebo. Insulin sensitivity, measured with the euglycemic-clamp technique, increased (P < 0.01), adipose tissue-glucose uptake measured in vitro increased (P < 0.001), and 24-h urinary excretion of sodium and potassium increased (P < 0.001) during guar treatment. Fasting plasma insulin, renin, aldosterone, and fibrinogen concentrations as well as skeletal-muscle electrolytes, urinary catecholamines, and body weight remained unaltered. These findings support a role for guar in the treatment of the metabolic syndrome in which insulin resistance seems to play a pivotal role.

Adipose Tissue↗
PubMed1998

Effect of garlic (Allium sativum) on blood lipids, blood sugar, fibrinogen and fibrinolytic activity in patients with coronary artery disease.

Thirty patients with coronary artery disease (CAD) were administered garlic (study group) while another 30 patients received the placebo (control group). Various risk parameters were determined at 1.5 and 3 months of garlic administration. Garlic, administered in a daily dose of 2 x 2 capsules (each capsule containing ethyl acetate extract from 1 g peeled and crushed raw garlic), reduced significantly total serum cholesterol and triglycerides, and increased significantly HDL-cholesterol and fibrinolytic activity. There was no effect on the fibrinogen and glucose levels. In vitro effects of the garlic oil on platelet aggregation (PAg) and eicosanoid metabolism were examined; it inhibited PAg induced by several platelet agonists, and also platelet thromboxane formation. Two important paraffinic polysulphides - diallyl disulphide (DADS) and diallyl trisulphide (DATS) - derived from garlic and are usual constituents of garlic oil, showed antiplatelet activity, and also inhibited platelet thromboxane formation. In this respect DATS was more potent than DADS. The nature of inhibition of PAg by DATS was found to be reversible.

Allyl Compounds↗
PubMed1989

[Body weight, blood lipids, blood cortisol and prognosis of patients with cancer of the large intestine and breast].

Survival was evaluated in 121 patients with breast cancer and 114 with colorectal tumors versus overweight, body surface, preoperative blood-cholesterol level, cholesterol fraction profile and blood-triglyceride and -11-hydroxycorticosteroid levels. Survival was assessed by actuarial method. In breast cancer patients, prognosis inversely correlated with overweight and preoperative blood-cholesterol level whereas in colorectal cancer--with preoperative blood-triglyceride level, and--in males--with those of 11-hydroxycorticosteroids. The prognostic significance of cancrophilia factors in cancer as well as differences in said significance for colorectal and breast tumors are discussed.

11-Hydroxycorticosteroids↗
PubMed1991

Dutch dietary guidelines: impact on blood lipids, blood pressure, body composition and urinary mineral excretion of Dutch middle-aged men.

In this study the impact of the Dutch dietary guidelines diet on various health status parameters was examined. Twelve apparently healthy men aged 35-52 years were given both the guidelines diet (G) and the 'average' Dutch diet (D) in a controlled eight-week study period with a cross-over design. Compared with the D diet, the G diet contained less fat (accounting for 35 per cent vs 44 per cent of total energy intake), about half the amounts of saturated and monounsaturated fatty acids and twice the amount of polyunsaturated fatty acids. The G diet was given either as a high-sugar or as a low-sugar variant (25 per cent and 15 per cent of total daily energy intake, respectively). Serum total, LDL- and HDL-cholesterol decreased during the four-week G diet from 5.76 to 4.99, from 3.95 to 3.35 and from 1.13 to 1.03 mmol/l respectively. Also the apo-lipoprotein A-I, A-II and B concentrations decreased in subjects on the G diet. Blood pressure and body composition did not change significantly. Urinary pH and the excretion of sodium and potassium were significantly lower for the G diet. It is concluded that the combined factors in the Dutch guidelines diet, irrespective of amount of sugar, has favourable effects on total and LDL-cholesterol levels, whereas the decrease of the concentrations of HDL-cholesterol and of apo-A-I and A-II is less desirable. The changes in urinary mineral excretion, in particular of sodium, during the G-diet is considered as a positive effect.

Adult↗
PubMed1999

The effect of weight cycling on blood lipids and blood pressure in the Multiple Risk Factor Intervention Trial Special Intervention Group.

OBJECTIVE: To assess whether weight cycling has adverse effects on blood lipids or blood pressure. DESIGN: Cohort study, six years of follow-up, comparing net change in blood lipids and blood pressure among weight cyclers and non-cyclers. SUBJECTS: Men (n = 4353), age 35-57 y, at high risk for heart disease because of smoking, high blood pressure, and elevated cholesterol concentration in the Multiple Risk Factor Intervention Trial (MRFIT)--a 22-site, multi-center collaborative primary prevention trial conducted in the US, 1973-1983. MEASUREMENTS: A weight cycle was defined as loss and regain of at least 5% of mean weight. Outcome measures were changes from baseline to year six in total serum cholesterol, high density lipoprotein cholesterol (HDL), the ratio of total cholesterol to HDL, and diastolic blood pressure. ANALYSIS: Analysis of covariance models were developed, with number of weight cycles as the predictor variable. The hypothesis was that men who weight cycled would experience less improvement in blood lipids and blood pressure than those who did not cycle. Adjustments were made for net weight change and other factors affecting each outcome. RESULTS: Men who weight cycled did not have the predicted smaller improvements in total cholesterol, HDL, the ratio of total cholesterol to HDL, or diastolic blood pressure, compared with noncyclers. CONCLUSION: An adverse effect of weight cycling on blood pressure or blood lipids was not found. The excess mortality previously reported among weight cyclers in this population can probably not be attributed to effects on these CVD risk factors.

Adult↗
PubMed2003

[Effects of chromium and fish oil on blood lipid and blood glucose in obese rats].

UNLABELLED: Obesity does great harm to people's health. In order to study the effects of chromium and fish oil on blood lipid and blood glucose in obese rats, 32 obese model rats were divided randomly into four groups: fish oil group(5 ml/kg BW), chromium group(3 mg/kg BW), fish oil + chromium group and high fat diet group. In the end of the experiment(6 weeks) fats around kidney and spermary were weighted and blood samples were collected to determine blood glucose and blood lipid. Result shows that blood glucose and blood lipid in experimental groups were lower than those in high fat diet group. The ratios of fats around kidney and/or around spermary to body weight in experimental groups were lower than those in high fat diet group. CONCLUSION: Chromium and fish oil decrease the risk of obese relative diseases.

Animals↗
PubMed1995

[Effect of bushenhuoxue tablet on serum lipid peroxide, blood lipid and blood sugar in type II diabetics].

Sixty-eight patients suffering from diabetes mellitus (DM) type II with Kidney Deficiency and blood stasis were enrolled and divided randomly into treatment group (34 cases) and placebo group (34 healthy subjects). The amount of serum lipid peroxide (LPO), blood lipid and blood sugar was determined. The results showed that the serum LPO in treatment group was higher than that in placebo group. The serum LPO increased significantly in DM patients with vascular disease or with uncontrolled blood sugar. The serum LPO was positively correlated with triglyceride (TG). After using Bushenhuoxue Tablet (BSHX) serum LPO lowered, blood sugar decreased and high density lipoprotein-cholesterol (HDL-C)increased in treatment group, but in placebo group these three parameters were not changed significantly. These results indicated that LPO reaction in type II DM patients increased. The higher the blood sugar and TG or complicated with vascular disease, the LPO reaction enhanced markedly. BSHX tablets have the function of reducing the serum LPO and blood sugar, clearing cholesterol. Therefore, this tablet will have a good prospect in the prevention and treatment for DM patients complicated with vascular disease.

Adult↗