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Results for “DIET, REDUCING”

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At least 19 recordsLinked to original sources
PubMed1987

[An eicosapentaenoic acid-rich diet in relation to a reducing diet and physical training].

The effect of a mackerel diet alone or in connection with reducing diet and physical training has been tested during 4 weeks in 49 male patients with cardiovascular diseases undergoing a cure and in 45 males with healthy metabolism. 1st group: 15 persons with healthy metabolism, 240 g/die supplementary mackerel diet, no physical training; 2nd group: 16 cure patients with reducing diet (5,000 kJ/d), no mackerel diet, no physical training; 3rd group: 14 cure patients with reducing diet and a proportion of mackerels of 125 g/d, no physical training; 4th group: 19 cure patients with reducing diet and mackerel diet 125 g/d as well as daily swimming training (20 to 30 min). The decrease of beta-C and Apo B was most distinct in groups 3 and 4 and lay between 21 and 35%. The combination reducing diet with proportion of mackerels proved to be most effectively for the decrease of the atherogenic LDL and was superior to the monotherapies. A significant increase of the HDL (measured in alpha-C and Apo A) took place only in group 4 with simultaneous performance of physical training, alpha-C increased by 31 and Apo A by 8%.

Adult↗
PubMed1979

[Carbohydrate-reduced diet and metabolism: about the influence of a 4-weeks isocaloric fat-rich, carbohydrate-reduced diet on body weight and metabolism (author's transl)].

The influence of a 4-weeks carbohydrate-reduced, fat-rich diet on 9 slightly overweighted men was investigated. Caloric and protein intake remained unchanged. 70% were fat, 20% carbohydrates. Glucose, cholesterol, triglycerids, serumproteins, urea, uric acid, sodium and potassium were measured in rest. At a 60 minutes bicycle ergometer test glucose, triglycerids, free fatty acids and glycerol were registrated before and after 20 and 60 minutes work. The intensity was 70% of the maximal oxygen uptake. These were the most important results: (1) Body weight decreased continuously. One of the causes is an elevated heat production. (2) Serum-protein and -glucose remained unchanged. Cholesterol and triglycerides were reduced. Serum-urea, -sodium and -potassium diminished continually. On the contrary, uric acid raised over the normal range. (3) Work performance was reduced for 20%. (4) Hypoglycemic values did not appear. The oxidation of fat by the working muscles, and fat mobilisation increased by a fat-rich diet.

Adult↗
PubMed1978

[Effects of reduced diet and physical stress on liver lysosomes. Morphological and biochemical studies].

Groups of 15 rats each (I--non-reduced diet; II--non-reduced diet and physical stress; III--diet reduced by 40%; IV--reduced diet and physical stress) were examined after 20 and 140 days, respectively. The electron microscopic examination revealed that the most important changes had occurred in group III; there exists an excess of autophagolysosomes. The biochemical examinations show that the reduced diet (group III) also produces a considerable increase in activity of most of the lysosome enzymes in the liver. The occurrence of autophagy evidences that this is either physiologically induced or the manifestation of a beginning pathological process.

Aging↗
PubMed1965

[THE REDUCING DIET].

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Appetite Depressants↗
PubMed2002

A 9-mo randomized clinical trial comparing fat-substituted and fat-reduced diets in healthy obese men: the Ole Study.

BACKGROUND: Dietary fat has been implicated as a risk factor for cardiovascular disease and obesity. OBJECTIVE: We evaluated the effect on body weight, body fat, lipids, glucose, and insulin of replacing dietary fat with olestra in moderately obese men. DESIGN: Forty-five healthy overweight men were randomly assigned to 1 of 3 diets: control diet (33% fat), fat-reduced diet (25% fat), or fat-substituted diet (one-third of dietary fat replaced by olestra to achieve a diet containing 25% metabolizable fat). Body fat was measured by dual-energy X-ray absorptiometry and visceral and subcutaneous abdominal fat by computed tomography. RESULTS: Thirty-six men completed the 9-mo study. Body weight and body fat in the fat-substituted group declined by a mean (+/- SEM) of 6.27 +/- 1.66 and 5.85 +/- 1.34 kg, respectively, over 9 mo compared with 3.8 +/- 1.34 and 3.45 +/- 1.0 kg in the control group and 1.79 +/- 0.81 and 1.68 +/- 0.75 kg in the fat-reduced diet group. At 9 mo, the mean difference in body fat between the fat-reduced and fat-substituted groups was -4.19 +/- 1.19 kg (95% CI: -6.57, -1.81), that between the control and fat-substituted groups was -2.55 +/- 1.21 kg (-0.13, -4.97), and that between the control and fat-reduced groups was 1.63 +/- 1.18 kg (3.96, -0.70). The men eating the fat-reduced diet asked for almost no extra foods, in contrast with the significantly higher requests (P < 0.05) from both of the other 2 groups. CONCLUSION: Replacement of dietary fat with olestra reduces body weight and total body fat when compared with a 25%-fat diet or a control diet containing 33% fat.

Adipose Tissue↗