Acute Changes in Blood Lipids and Enzymes in Postmenopausal Women After Exercise.

Weise, S D; Grandjean, P W; Rohack, J J; Womack, J W; Crouse, S F.

doi:10.1097/01823246-200516040-00005

Cited by 6 publications

(11 citation statements)

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“…While our laboratory (2) has reported such responses in hypercholesterolemic men following 24 weeks of exercise training (1,050 kcal·week −1 ), similar exercise protocols had no such influence in women (5). Similarly, our laboratory has observed anti-atherogenic changes in these blood lipid factors following a single session of 350 kcal of endurance exercise in hypercholesterolemic men (3), but again no such response in women with equivalent exercise (13,14). These findings indicate differential responsiveness to exercise acute Exercise and training alter Blood Lipid and Lipoprotein Profiles Differently in Overweight and Obese Men and Women Nicholas P. Greene 1 , Steven E. Martin 1 and Stephen F. Crouse 1 Our purpose was to elucidate effects of acute exercise and training on blood lipids-lipoproteins, and high-sensitivity C-reactive protein (hsCRP) in overweight/obese men (n = 10) and women (n = 8); age, BMI, body fat percentage, and VO 2 max were (mean ± SEM): 45 ± 2.5 years, 31.9 ± 1.4 kg·m −2 , 41.1 ± 1.5%, and 25.2 ± 1.3 mlO 2 ·kg −1 ·min −1 .…”

Section: Introductionmentioning

confidence: 76%

“…In addition, these studies have largely been unable to detect true influences of exercise training due to confounding factors including dramatic weight loss and timing of blood sampling (9,10). Blood sampling in these studies has been performed within 24 h of the final training session (9,10), however, the transient response to the last exercise session which often peaks at 24 h and can last 48-72 h following exercise (3,14). In contrast, and consistent with our results, Slentz et al (19) showed increases in HDL-C and "large" HDL-C, presumably HDL 2 -C, in overweight and mildly obese men performing 1,700 kcal·week −1 of exercise training.…”

Section: Discussionmentioning

confidence: 99%

“…The same skilled laboratory personnel consistently performed all physiological measurements. acute exercise sessions Acute exercise sessions were performed on LTM as previously described (14) with minor modifications. Briefly, exercise duration was defined as the time required to expend 400 kcal at 70% VO 2 max.…”

Section: Physiological Assessmentsmentioning

confidence: 99%

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Acute Exercise and Training Alter Blood Lipid and Lipoprotein Profiles Differently in Overweight and Obese Men and Women

Greene

Martin

Crouse

2012

Obesity

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Our purpose was to elucidate effects of acute exercise and training on blood lipids‐lipoproteins, and high‐sensitivity C‐reactive protein (hsCRP) in overweight/obese men (n = 10) and women (n = 8); age, BMI, body fat percentage, and VO2max were (mean ± SEM): 45 ± 2.5 years, 31.9 ± 1.4 kg·m−2, 41.1 ± 1.5%, and 25.2 ± 1.3 mlO2·kg−1·min−1. Before exercise training subjects performed an acute exercise session on a treadmill (70% VO2max, 400 kcal energy expenditure), followed by 12 weeks of endurance exercise training (land‐based or aquatic‐based treadmill): 3 sessions·week−1, progressing to 500 kcal·session−1 during which subjects maintained accustomed dietary habits. After training, the acute exercise session was repeated. Blood samples, obtained immediately before and 24 h after acute exercise sessions, were analyzed for serum lipids, lipoproteins, and hsCRP adjusted for plasma volume shifts. Exercise training increased VO2max (+3.67 mlO2·kg−1·min−1, P < 0.001) and reduced body weight (−2.7 kg, P < 0.01). Training increased high‐density lipoprotein (HDL) and HDL2b‐cholesterol (HDL‐C) concentrations (+3.7 and +2.4 mg·dl−1, P < 0.05) and particle numbers (+588 and +206 nmol·l−1, P < 0.05) in men. In women despite no change in total HDL‐C, subfractions shifted from HDL3‐C (−3.2, P < 0.01) to HDL2b‐C (+3.5, P < 0.05) and HDL2a‐C (+2.2 mg·dl−1, P < 0.05), with increased HDL2b particle number (+313 nmol·l−1, P < 0.05). Training reduced LDL3 concentration and particle number in women (−1.6 mg·dl−1 and −16 nmol·l−1, P < 0.05). Acute exercise reduced the total cholesterol (TC): HDL‐C ratio in men (−0.16, P < 0.01) and increased hsCRP in all subjects (+0.05 mg·dl−1, P < 0.05), regardless of training. Training did not affect acute exercise responses. Our data support the efficacy of endurance training, without dietary intervention, to elicit beneficial changes in blood lipids‐lipoproteins in obese men and women.

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Section: Introductionmentioning

confidence: 76%

Section: Discussionmentioning

confidence: 99%

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Acute Exercise and Training Alter Blood Lipid and Lipoprotein Profiles Differently in Overweight and Obese Men and Women

Greene

Martin

Crouse

2012

Obesity

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“…With postmenopausal decrease in HDL-C, an increase in CVD is seen and this is due to denser and smaller HDL particles, increase in LDL-C, total cholesterol, very low-density lipoprotein cholesterol, triglycerides, and BMI (Monda et al, 2009;Gilmore et al, 2013). Although there is a decrease of HDL-C after menopause, Weise et al, (2005), stated that even one session of physical activity has the potential to increase HDL-C in postmenopausal women.…”

Section: Exercise and Cholesterolmentioning

confidence: 99%

The Effects of a Low-Carbohydrate High-Fat Diet and Physical Exercise on Type 2 Diabetic Patients: A Review

Breukelman¹,

Preez²,

Djarova-Daniels³

et al. 2018

JASS

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Diabetes is a worldwide health problem and is prevalent in both developed and developing countries. Type 2 diabetes is characterized as being insulin resistant with inadequate insulin response to maintain a normal concentration of glucose in the blood. It is estimated that Type 2 diabetes accounts for 90-95% of all diabetes. Type 2 diabetes can be described as a chronic and progressive disease, caused by a combination of resistance to insulin action and impaired insulin secretion, where obesity and overweight, due to excess body fat with fat distributed in the upper body are the main complications of insulin resistance. With the dramatic increase in obesity, low-carbohydrate, high-protein, high-fat diets have become increasingly popular. Diets limiting the amount of carbohydrate intake have been called low-carbohydrate or very-low-carbohydrate, high-protein, high-fat, Banting and ketogenic diets, and are characterized by 50g or less carbohydrates per day. High fat low carbohydrate diets have been found to be different from the traditional diets of most cultures. Recent studies however show that there are potential benefits associated with reducing carbohydrates and increasing fat intake. Low-carbohydrate diets have become very popular for weight loss. Although they may improve some metabolic markers, particularly in Type 2 diabetes mellitus, they seemingly have an effect on body weight, glycemic control and cardiovascular risk factors as well. Research shows that by reducing aerobic exercise capacity; poor glycemic control, increase in cardiovascular risk and elevated glycosylated hemoglobin (HbA1c) are common with Type 2 diabetics. Aerobic exercise capacity and glycemic control in Type 2 diabetes can be improved by being physically active. Regular physical activity along with diet therapy provides health benefits and has been found to be essential for primary and secondary prevention of most metabolic disorders.

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Section: Exercise and Cholesterolmentioning

confidence: 99%

Untitled

2018

JASS

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The drop jump is a frequently used and widely examined training exercise aimed at the development of one of the most important qualities in sports with speed-strength character-the explosive power. The common options for execution of this exercise suppose the general development of the explosive power of the lower limbs without taking into consideration the kinematics and dynamics related to a certain kind of sport or sports discipline. The main aim of the research is to reveal reliable interdependencies of kinematic and dynamic parameters of movements between the drop jump on an inclined platform and the takeoff from the board in the long jump and the triple jump. The research is aimed at modeling the parameters of execution of this exercise so that it can meet the kinematics and dynamics of the takeoff in the horizontal athletics jumps. We examined some kinematic and dynamic parameters of movements in the drop jump on an inclined platform with different angle of inclination and made a comparison with the same parameters in the takeoff in the competitive events long jump and triple jump. We determined significant differences and conformities between the researched parameters. On the base of the conclusions made we designed a piece of training equipment so that this exercise can be implemented in practice.

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Acute Changes in Blood Lipids and Enzymes in Postmenopausal Women After Exercise.

Cited by 6 publications

References 0 publications

Acute Exercise and Training Alter Blood Lipid and Lipoprotein Profiles Differently in Overweight and Obese Men and Women

Acute Exercise and Training Alter Blood Lipid and Lipoprotein Profiles Differently in Overweight and Obese Men and Women

The Effects of a Low-Carbohydrate High-Fat Diet and Physical Exercise on Type 2 Diabetic Patients: A Review

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