Sentences with phrase «of oxidative stress markers»

Our findings are consistent with other studies also reporting elevated levels of oxidative stress markers in the eyes of POAG patients, along with altered expression of antioxidant defenses in the TM.

Not exact matches

The rats fed VCO had significantly less oxidative stress markers in their kidneys than the 5HPO fed rats, leading the researchers to conclude ``... virgin coconut oil has a potential to reduce the development of hypertension and renal injury induced by dietary heated oil, possibly via its antioxidant protective effects on the kidneys.»

Consumption of fermented milk products (soured milk and yogurt) indicated a negative relation with both the oxidative stress and the inflammatory markers (see supplementary figure C, panel A).

We also studied biological markers of oxidative stress and inflammation in relation to milk intake in humans.

The research, published in PLOS ONE, found that several markers of insulin resistance were increased following sustained exposure (6 - 8 weeks) to hypoxia at high altitude and that this change was related to increased blood levels of markers of inflammation and oxidative stress.

Rats born of hypoxic pregnancy with no vitamin C treatment showed increased thickening of the walls of the aorta — up to 170 % above normal — and molecular markers of disease, such as an increase in the heart's heat shock proteins, a signal of cardiac oxidative stress.

Researchers publishing in JAMA cardiology compared heart rate variability and markers of oxidative stress between e-cigarette users and non-users.

«In this study, the authors compared 16 e-cigarette users with 18 non-users and compared the two groups for heart rate variability and markers of oxidative stress.

Protein nitrotyrosine is a marker for inflammatory or oxidative stress processes (characteristic of COPD) and may also indicate endothelial dysfunction (systemic malfunctioning of the inner lining of blood vessels), a common cause of cardiovascular disease.

Increased TBARS and ROS are markers for oxidative stress caused by increased generation of free radicals.

«The study, which was published in the European Journal of Sports Science, found that when blood was measured, the markers that indicated oxidative stress were found to actually be higher in those taking the vitamin C.» Though it is not clear why, it is yet more proof that we don't really understand how supplements may work differently to food in our bodies, nor are we really across the many different lifestyle impacts supplements may have on everything from sleep and stress to exercise.

In one study, fasting every other day was shown to decrease asthma symptoms and markers of oxidative stress and inflammation.

The oxidative stress and ALS association has however been confirmed in a previous study, significant decreases in markers of inflammation and oxidative damage was demonstrated in rats fed spinach or spirulina supplemented diets.

Stress resistance has not been assessed however and so the biological relevance of this finding is currently unknown.32 Several IER trials (75 - 85 % ER on restricted days) in overweight / obese populations have reported reductions in various markers of oxidative stress 37, 41, which in one study was accompanied by a complementary increase in the anti-oxidant uric acid.37 In a direct comparison of IER (75 % ER for two days / week) and CER, both ER strategies displayed equal efficacy in reducing levels of fast - acting advanced oxidation protein products (AOPP) after six months, which displayed a tendency to occur earlier (i.e. at three months) in the IER group.41 Levels of slow - acting (i.e. long term) AOPP tended to decrease in the IER group and increase in the CER group which the authors proposed may have resulted from IER - induced activation of autophagy, a key homeostatic cellular process in which dysfunctional or unnecessary cellular proteins are degraded and recycled.41 On the other hand, a follow - up study using similar IER / CER protocols demonstrated comparable reductions in AOPP in both groups after three months.48 Summary and Future Research DireStress resistance has not been assessed however and so the biological relevance of this finding is currently unknown.32 Several IER trials (75 - 85 % ER on restricted days) in overweight / obese populations have reported reductions in various markers of oxidative stress 37, 41, which in one study was accompanied by a complementary increase in the anti-oxidant uric acid.37 In a direct comparison of IER (75 % ER for two days / week) and CER, both ER strategies displayed equal efficacy in reducing levels of fast - acting advanced oxidation protein products (AOPP) after six months, which displayed a tendency to occur earlier (i.e. at three months) in the IER group.41 Levels of slow - acting (i.e. long term) AOPP tended to decrease in the IER group and increase in the CER group which the authors proposed may have resulted from IER - induced activation of autophagy, a key homeostatic cellular process in which dysfunctional or unnecessary cellular proteins are degraded and recycled.41 On the other hand, a follow - up study using similar IER / CER protocols demonstrated comparable reductions in AOPP in both groups after three months.48 Summary and Future Research Direstress 37, 41, which in one study was accompanied by a complementary increase in the anti-oxidant uric acid.37 In a direct comparison of IER (75 % ER for two days / week) and CER, both ER strategies displayed equal efficacy in reducing levels of fast - acting advanced oxidation protein products (AOPP) after six months, which displayed a tendency to occur earlier (i.e. at three months) in the IER group.41 Levels of slow - acting (i.e. long term) AOPP tended to decrease in the IER group and increase in the CER group which the authors proposed may have resulted from IER - induced activation of autophagy, a key homeostatic cellular process in which dysfunctional or unnecessary cellular proteins are degraded and recycled.41 On the other hand, a follow - up study using similar IER / CER protocols demonstrated comparable reductions in AOPP in both groups after three months.48 Summary and Future Research Directions

«Alternate Day Calorie Restriction Improves Clinical Findings and Reduces Markers of Oxidative Stress and Inflammation in Overweight Adults with Moderate Asthma,» Free Radical Biology and Medicine, 42 (5), 665 - 674.

Hodgson, JM et al. 2007 Increased Lean Red Meat Intake Does Not Elevate Markers of Oxidative Stress and Inflammation in Humans.

Several trials have demonstrated that the cardiomyocytes of rodents maintained on IER become more resilient to ischaemic injury induced by occlusion of the left coronary artery 18, 21, 29, which translated into improved long - term survival following such injury in one study.21 In addition, within these studies, associations have been found between the cardiovascular improvements and markers of oxidative stress 24, 30, inflammatory responses 18, 24, 29, 30 and increases in circulating levels of adiponectin.29 Collectively, these reported changes in biochemical and physiological cardiovascular risk factors would be expected to suppress atherosclerotic development and preserve cardiovascular health.

Calorie restriction with a high fat diet effectively attenuated inflammatory response and oxidative - stress related markers in obese tissues of the high diet fed rats https://www.hindawi.com/journals/mi/2012/984643/citations/ 4.

The polyphenols in green tea extract are powerful antioxidants, and studies show they can significantly decrease markers of oxidative stress in the body.

The rate of respiratory infections and markers of inflammation and oxidative stress were lower in the zinc group than in the placebo group.

Some important studies include: • Beneficial effects of a high carbohydrate, high fiber diet on hyperglycemic diabetic men (1976) • Response of non-insulin-dependent diabetic patients to an intensive program of diet and exercise (1982) • Diet and exercise in the treatment of NIDDM: The need for early emphasis (1994) • Toward improved management of NIDDM: A randomized, controlled, pilot intervention using a low fat, vegetarian diet (1999) • The effects of a low - fat, plant - based dietary intervention on body weight, metabolism, and insulin sensitivity (2005) • A low - fat vegan diet improves glycemic control and cardiovascular risk factors in a randomized clinical trial in individuals with type 2 diabetes (2006) • A low - fat vegan diet and a conventional diabetes diet in the treatment of type 2 diabetes: a randomized, controlled, 74 - wk clinical trial (2009) • Vegetarian diet improves insulin resistance and oxidative stress markers more than conventional diet in subjects with Type 2 diabetes (2011) • Glycemic and cardiovascular parameters improved in type 2 diabetes with the high nutrient density (HND) diet (2012)

«Vitamins C and E treatment combined with exercise modulates oxidative stress markers in blood of patients with fibromyalgia: a controlled clinical pilot study.»

Regardless of weight, women with PCOS have been shown to have higher levels of inflammatory markers such as increases in C - reactive protein (CRP), pro-inflammatory cytokines and chemokines, white blood cell count, oxidative stress, and various markers of endothelial inflammation.

Vitamin C has been shown to reduce markers of oxidative stress after exercise 9.

Some studies also found that it helped reduce markers of oxidative stress and inflammation, related to the development of cardiovascular disease 4, 19, 20.

Hence a study on 60 male smokers found that eating 84 almonds daily for 4 weeks slashed markers of oxidative stress by 23 - 24 %.

Then I discuss the study mentioned in last week's Dear Mark in which removing polyphenol - rich fruits and vegetables from the diet improved oxidative stress markers instead of worsening them.

Gardner - Thorpe D, O'Hagen C, Young I, Lewis SJ: Dietary supplements of soya flour lower serum testosterone concentrations and improve markers of oxidative stress in men.

1) A micronutrient sufficiency test such as Genova NutrEval or the SpectraCell test for vitamin, mineral, and essential fatty acid deficiencies, digestive support, antioxidant status, short - term toxic element exposure, and markers of oxidative stress and cellular damage such as lipid peroxides and 8 - hydroxydeguanosine (8 - OHdG).

Consumption of fresh, non-oxidized DHA, EPA or omega -3-rich perilla oil increases markers of oxidative stress in rats.58 Rats fed 30 percent of their diet as corn oil have double the rate of lipid peroxidation, half the aerobic capacity, and 42 percent lower glycogen stores in their heart tissue compared to rats fed an equal amount of coconut oil.59 A randomized, double - blind, placebo - controlled trial likewise showed that six grams per day of fish oil increased lipid peroxides and MDA in healthy men, regardless of whether they were supplemented with 900 IU of vitamin E (see Figure 4).60

Another study found that providing the water to rats with diabetes led to improvements in blood sugar levels and reductions in markers of oxidative stress, including malondialdehyde (MDA)(10).

Alternate day calorie restriction improves clinical findings and reduces markers of oxidative stress and inflammation in overweight adults with moderate asthma

A number of studies have implicated the immune system (responsive to oxidative stress signals) in postpartum depression, as well as associated inflammatory markers like CRP and IL6.

In cases of PCOS, NAC not only acts against oxidative stress, but it has been shown to improve hormonal markers, ovulation rates and pregnancy rates.

Key markers of oxidative stress like malondialdehyde and lipid peroxides fell substantially.

One common blood marker used to monitor oxidative stress is the formation of substances called F2 - isoprostanes, and studies have shown 10 - 15 % lower levels of this blood marker following EVOO intake.

Diabetic Medicine, May 2009, 26 (5): 526ï ¿ 1/2 531, «Effects of grape seed extract in Type 2 diabetic subjects at high cardiovascular risk: a double blind randomized placebo controlled trial examining metabolic markers, vascular tone, inflammation, oxidative stress and insulin sensitivity»

• increased left ventricular ejection fraction (11, 12) • improved exercise tolerance (12, 13, 14) • increased cardiac output (15) • better prognosis for patients with chronic heart failure (16) • lowered markers of oxidative stress (17, 18)

To determine whether similar processes occur in the aging dog, changes in markers of inflammation and oxidative stress were investigated in 80 Labrador retrievers from adulthood to the end of life.