Postprandial lipemia in pre- and postmenopausal women

Zaman, Gaffar Sarwar; Rahman, Sajida; Rahman, Jalelur

doi:10.4103/0976-9668.95961

Cited by 11 publications

(12 citation statements)

References 62 publications

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“…In addition to GLU, other parameters including TC, HDL, and LDL also did not appear to present significant differences between groups. Previous studies of acute resistance exercise and PPL have not detected any difference in fasting TC (Burns et al 2005;Zafeiridis et al 2007), HDL (Shannon et al 2005), and LDL (Zaman et al 2012) concentrations between low-and high-volume resistance exercise groups and CG. Moreover, the bulk of evidence derived from the present research and other studies (Burns et al 2005;Shannon et al 2005) indicates that resistance exercise does not influence fasting TC, HDL, and LDL concentrations.…”

Section: Discussionmentioning

confidence: 60%

“…A progressive reduction in muscle mass (sarcopenia) due to the aging process (Chapman et al 2002;Zaman et al 2012) is usually associated with functional impairment and functional disability and is a direct cause of reduced muscle strength (Correa et al 2012;Tzankoff and Norris 1977). Furthermore, physical inactivity and loss of muscle mass with aging lead to loss of muscle strength and endurance (Kanaya et al 2003).…”

Section: Discussionmentioning

confidence: 99%

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Resistance exercise at variable volume does not reduce postprandial lipemia in postmenopausal women

Corrêa

Macedo

Bittencourt

et al. 2014

AGE

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The aim of this study was to investigate the acute effects of resistance exercise sessions (RESs) performed at different levels of high-volume resistance exercise (HVRE) and low-volume resistance exercise (LVRE) on postprandial lipemia (PPL) in postmenopausal women. Thirty-nine healthy unconditioned postmenopausal women (59.5±4.8 years of age, body mass 69.6 ± 9.1 kg, height 157.9 ± 7.2 cm, BMI 27.6 ± 4.1 kg m −2 , waist circumference 76.1±9.7 cm, VO 2max 18.7±1.4 mL kg −1 min −1 ) were assigned to a LVRE (n= 12), HVRE (n=14), and control group (CG, n=13). Experimental groups performed one RES involving eight exercises. The HVRE group performed three sets with a maximum of 15 repetitions, and the LVRE group performed one set with a maximum of 15 repetitions. Approximately 16 h after a RES, all of the groups were given an oral fat tolerance test (OFTT). During the RES, we evaluated the energy expenditure (EE) of the resistance session and excess postexercise oxygen consumption (EPOC); following the RES and the OFTT, we evaluated lipid profiles (total cholesterol, HDL, LDL, and triglycerides). While the study groups did not demonstrate significant differences in lipid profiles, the total energy expenditure (EE+EPOC) of the session exercise treatments was significantly higher for HVRE than for LVRE (0.60±0.12 and 0.31±0.11 MJ, respectively, p<0.001). Different levels of resistance exercise do not lower basal triglyceride concentration and postprandial lipid profile parameters at approximately 16 h following resistance exercise in untrained postmenopausal women.

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Section: Discussionmentioning

confidence: 60%

Section: Discussionmentioning

confidence: 99%

Resistance exercise at variable volume does not reduce postprandial lipemia in postmenopausal women

Corrêa

Macedo

Bittencourt

et al. 2014

AGE

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“…Firstly, the increased serum triglycerides concentrations and associated PPL at the onset of menopause may increase the risk of coronary heart disease in this group when compared to men (Zaman, Rahman, & Rahman, 2012). Therefore, any intervention that reduces coronary heart disease risk is particularly relevant for this group.…”

Section: Discussionmentioning

confidence: 95%

“…Secondly, the effects of cyclic hormone concentrations on lipid metabolism may confound the study of premenopausal women (Binzen et al, 2001). Recently, Zaman et al (2012) preformed a protocol of OFTT, without performing any type of exercise, comparing premenopausal with postmenopausal women. The triglycerides serum was significantly higher in the postmenopausal participants, and the authors concluded that the PPL response indicated 1.16 ± 0.55 P = 0.59, P = 0.23, P = 0.81…”

Section: Discussionmentioning

confidence: 99%

High-volume resistance training reduces postprandial lipaemia in postmenopausal women

Corrêa

Rebolledo-Cobos

Macedo

et al. 2015

Journal of Sports Sciences

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The aim of this study was to compare the effects of 11 weeks of low-volume resistance training (LVRT) and high-volume resistance training (HVRT) on muscle strength, muscle thickness (MT), and postprandial lipaemia (PPL) in postmenopausal women. Thirty-six healthy and untrained postmenopausal women (age, 58.9 ± 5.8 years; 68.6 ± 10.3 kg; and BMI, 26.9 ± 4.8 kg · m(-2)) participated in resistance training 3× per week for 11 weeks (HVRT = 12; LVRT = 13; and control group = 11). Biochemical variables, both pretraining and post-training, were evaluated 16 h after the administration of an oral fat tolerance test (OFTT) and metabolic variable during [energy expenditure (EE)] and after training session [excess postexercise oxygen consumption (EPOC)]. Muscle strength (1 RM) and MT were also calculated, and no significant differences were observed between the groups for PPL (mmol · L(-1) per 5 h) as measured by glucose, high-density lipoprotein, low-density lipoprotein, and total cholesterol. EE total (EE + EPOC; 6.12 ± 1.21 MJ vs. 2.26 ± 0.85 MJ), resting fat oxidation (5.52 ± 1.69 g · h(-1) vs. 4.11 ± 1.12 g · h(-1)); MT (vastus medialis, 21.4 ± 1.8 mm vs. 18.4 ± 1.2 mm and vastus lateralis 22.3 ± 1.2 mm vs. 20.8 ± 1.3 mm); triacylglycerol (TAG) 0, 1, 2, 4; and 5 h after OFTT, TAG area under the curve (AUC) (5.79 ± 0.42 vs. 7.78 ± 0.68), and incremental AUC (-46.21 ± 14.42% vs. 7.78 ± 4.68%) were all significantly different post-training for HVRT versus LVRT, respectively (P < 0.05). The results of this investigation suggest that HVRT reduces PPL in postmenopausal women.

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“…Endothelial function deteriorates in the same proportion as lipemia increases, as in an acute response to systemic changes, whether chronic or postprandial. 3 The phenomenon is associated with increased secretion of pro-inflammatory cytokines, expression of adhesion molecules (ICAM, VCAM-1) and prooxidative activity. The endothelial damage observed during this process promotes recruitment of injury-responsive cells by stimulating infiltration of monocytes to the subendothelial space, which d ifferen tiate into m acrophages (foam cells), which are well-known to exhibit the ability to accumulate large amounts of lipids originating from cytoplasm-generating products that induce tissue damage and reactive oxygen and nitrogen species.…”

Section: ■ Introductionmentioning

confidence: 99%

Postprandial lipemia and cardiovascular diseases: the beneficial role of strength exercise

et al. 2014

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A bstractDevelopment o f cardiovascular diseases (CVD) has been linked w ith changes to the lipid profile that can be observed during the postprandial period, a phenomenon known as postprandial lipemia (PL). Physical exercise is currently the number one non-pharmacological intervention employed for prevention and reduction o f risk factors for the development o f CVD. This in turn has created a growing interest in the effects o f physical exercise on regulation and equilibrium o f lipid metabolism. In this review we compare the results o f studies that have investigated the beneficial effects o f strength training on PL. We analyzed articles identified in the PubMed, Scopus and EBSCO databases published from 1975 to 2013 in international journals. Studies were selected for review if they covered at least tw o o f four keywords. The results o f these studies lead to the conclusion that strength training is effective for reduction o f postprandial lipemia because it increases baseline energy expenditure. This type o f training can be prescribed as an im portant element in strategies to treat chronic diseases, such as atherosclerosis. Resumo O desenvolvimento de doenças cardiovasculares (DCV) tem sido associado a alterações no perfil lipfdico encontradas no período pós-prandial, fenômeno conhecido como lipemia pós-prandial (PL). O exercício físico é atualmente a principal intervenção não farmacológica utilizada na prevenção e na redução de fatores de risco para o desenvolvimento de DCV. Por esta razão, há um interesse crescente acerca dos efeitos do exercício físico sobre a regulação e o equilíbrio do metabolismo lipídico. Nesta revisão, procuramos comparar os resultados de artigos que abordaram os efeitos benéficos do treinamento de força sobre a PL. Utilizamos artigos que foram selecionados nas bases de dados PubMed, Scopus e EBSCO, no período entre os anos 1975 e 2013, e publicados em revistas internacionais. Os estudos selecionados foram aqueles que contemplassem pelo menos duas das quatro palavras-chave do estudo. Com base nos estudos selecionados, conclui-se que o treinamento de força revela-se eficaz na redução da lipemia pós-prandial por induzir uma melhoria da demanda de energia basal. Este tipo de treinamento pode ser indicado como uma estratégia im portante para o tratam ento de doenças crónicas, como a aterosclerose.

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Postprandial lipemia in pre- and postmenopausal women

Cited by 11 publications

References 62 publications

Resistance exercise at variable volume does not reduce postprandial lipemia in postmenopausal women

Resistance exercise at variable volume does not reduce postprandial lipemia in postmenopausal women

High-volume resistance training reduces postprandial lipaemia in postmenopausal women

Postprandial lipemia and cardiovascular diseases: the beneficial role of strength exercise

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