Active clinical trials for "Metabolic Syndrome"

A prospective randomised controlled trial to investigate the effects of a pre-operative prehabilitation protocol on clinical outcomes of gastric cancer patients with metabolic syndrome who undergo laparoscopic radical gastrectomies and to determine the underlying mechanisms.

The primary goal is to to characterize the effects of consuming 1 avocado fruit 7 days / week (5-7 days is acceptable) compared to a no avocado relatively low fat, carbohydrate control treatment over a 12 week period on insulin sensitivity as measured by the Matsuda composite index of insulin sensitivity (MISI).

This study is conducted to investigate if vitamin E status in healthy individuals and individuals with metabolic syndrome can be improved by dairy fat. The investigators hypothesize that full-fat dairy will substantially increase the bioavailability of alpha-tocopherol, a form of vitamin E. The results of this study will contribute to the application of dairy fat as a simple and effective strategy for improving vitamin E status, which is partly due to poor vitamin E intake. By completing this study, the investigators anticipate developing new dietary recommendations to achieve adequate vitamin E status through the regular consumption of dairy fat paired with foods containing vitamin E.

The aim of the trial is to investigate the effect of daily supplementation with 2.7 grams of long chain n-3 fatty acids during the third trimester of pregnancy. In 1990, 533 pregnant women, while they were in gestational week 30, were randomized to fish oil supplements providing the mentioned amount of long chain n-3 fatty acids, olive oil supplements, or no supplements; they were asked to take the supplements until delivery. Health outcomes were assessed during pregnancy and delivery. Further, offspring health and development has been examined during the ensuring two decades by making linkages to the rich Danish health and administrative registries, by asking the offspring to complete web-based questionnaires, and by examining the offspring physically.

To investigate the effect of milk delivered from mountain-pasture grazing cows on risk markers of the metabolic syndrome and type-2 diabetes with the effect of conventional Danish milk. The study should reveal the importance of phytanic acid content for these effects.

The purpose of this study is to carry out a randomized double blind controlled trial in 30 male subjects to investigate the effect of acai consumption on acute changes in vascular function, and to other cardiovascular markers. As a secondary aim the study will allow us to characterize the absorption and metabolism of acai polyphenols in humans over a 24 hour period.

Glypican4, CTRP3, CTRP5 are emerging novel adipokines mediating obesity and inflammation related disorders. RBP4 and adiponectin are well known important adipokines. Therefore, we examine the circulating levels of theses adipokines in the subjects with or without metabolic syndrome. Furthermore, we tried to clarify the effect of exercise on the circulating these adipokines.

Dietary fibers including resistent starch, RS, and arabinoxylans, AX, have been shown to have anti-inflammatory effects and to change the composition of the faecal micro flora in the colon. In this unblinded dietary intervention cross-over study 20 subjects with metabolic syndrome are randomized to two types of diet intervention: a low and a high fiber diet. The participants are subjected to endoscopy before and in the end of each intervention.

Bed rest produces insulin resistance in healthy volunteers. In this study the investigators aim to investigate the effect of 8 days bed rest on the incretin effect and how alternate daily fasting affects cognitive function and the insulin resistance produced by bed rest. The subjects will be randomized to either 3 meals a day (isocaloric diet), alternate daily fasting or one meal/day every second day (25% of daily calorie need) and four meals/day every second (175% of daily calorie need). The investigators hypothesize: Bed rest reduces the incretin effect Alternate daily fasting improves the cognitive function (memory and concentration) compared to isocaloric diet Alternate daily fasting reduces insulin resistance produced by bed rest compared to isocaloric diet

In people with the metabolic syndrome, the investigators hypothesize that administration of a single 300 mg dose of a grape seed extract (GSE) will reduce insulin resistance (how well cells in the body can take up and use glucose), oxidative stress, and the amount of oxidized LDL in the blood during a 24 hour period. These measurements will be assessed at hourly intervals during the 24 hour study day protocol. Additionally, the investigators hypothesize that daily administration of 300 mg of GSE for 30 days will decrease baseline insulin resistance, oxidative stress, and the level of oxidized LDL in the blood.