Effect of Exercise Intensity on Lipid Profile in Sedentary Obese Adults

Kannan, Umamaheswari; Vasudevan, Kavita; Balasubramaniam, Kavita; Yerrabelli, Dhanalakshmi; Shamanna, Karthik; John, Nitin Ashok

doi:10.7860/jcdr/2014/8519.4611

Cited by 43 publications

(47 citation statements)

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“…Morio et al (2004) demonstrated that VLDL-TG turnover was increased during and after moderate-intensity exercise in young sedentary subjects. Our findings were also consistent with previous studies which find that exercise alone could significantly reduce TC and LDL-C levels (Berg et al, 2003;Heath et al, 1983;Kannan et al, 2014). Heath et al (1983) also found that moderate intensity exercise for 6 months could not only improve TC and LDL-C levels, but also TG and HDL-C levels in a patients with coronary artery disease.…”

supporting

confidence: 82%

“…Heath et al (1983) also found that moderate intensity exercise for 6 months could not only improve TC and LDL-C levels, but also TG and HDL-C levels in a patients with coronary artery disease. Meanwhile, Kannan et al (2014) found that 15 weeks of moderate intensity cycling significantly improved TC, TG, LDL-C and HDL-C levels in obese adults. It was believed that the extensive improvement of lipid profile in these previous studies were due to the long period of intervention study.…”

mentioning

confidence: 99%

“…In contrast, sedentary lifestyles with lack of exercise, smoking and having high blood cholesterol level can increase one susceptibility of getting heart diseases (McArdle et al, 2010). Performing higher physical activity or aerobic exercise alone has been proven to increase cardiovascular fitness (Kemmler et al, 2004;Suter et al, 1994) and improve lipid profile (Isler et al, 2001;Kannan et al, 2014). Performing exercise can also improve antioxidant adaptation (Goon et al, 2009;Onur et al, 2011) and reduce oxidative damage markers (Goon et al, 2009).…”

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confidence: 99%

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2017

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Abstract:Problem Statement: Sedentary lifestyle predispose an individual to a number of chronic disease. Adopting a physically healthy lifestyle along with a consumption of nutritional supplementation is a strategy towards improving health related quality of life.Purpose: We aimed to investigate the combined effects of oat bran consumption and jogging exercise on aerobic capacity, lipid profile and antioxidant status in young sedentary males. Methods: Forty seven sedentary male university students with mean age 20.9 ± 1.7 years were recruited. They were randomly assigned to sedentary control (C), oat bran supplementation alone (O), exercise alone (J) and combined oat bran and exercise (OJ) groups. The participants in O and OJ groups consumed 18 g of oat bran powder which contains 3.6 g of β-glucan daily for 8 weeks. The participants in J and OJ groups performed jogging exercise with moderate intensity, i.e. 55% to 70% of their age-predicted HR max , 30 min per day, 3 days per week for 8 weeks. Participants' body composition, predicted maximal oxygen consumption (VO 2max ), lipid profile and antioxidant status were measured pre-and post-tests. Results: In the O group, there were significant decreases in total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), increase in superoxide dismutase (SOD) activity and decrease in glutathione peroxidase (GPx) activity. In the J group, there were a significant increase in predicted VO 2max and decreases in TC and LDL-C. In the OJ group, there were significant decrease in percentage of body fat, increase in predicted VO 2max , high-density lipoprotein cholesterol (HDL-C) and SOD activity, and decreases in triglycerides (TG) and LDL-C. Conclusions: Eight weeks of regular jogging exercise combined with daily oat bran consumption elicited more beneficial effects on improving body composition, aerobic capacity, lipid profiles and SOD activity in young sedentary males.

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2017

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“…These findings can be related to physical activity in association with health and nutritional counseling. Research conducted with an obese and sedentary population after 15 weeks of physical exercise demonstrated significant increase in HDL levels and decrease in total cholesterol (19) , confirming that physical exercise causes changes in lipid parameters (19) . Significant differences in WHR and HQ were also observed in IGa participants.…”

Section: Discussionmentioning

confidence: 92%

Intervenção multiprofissional em adultos com hipertensão arterial: ensaio clínico randomizado

et al. 2016

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Objective: assess the infl uence of an intervention, comprised of counseling related to health and aerobic physical training for lowering pressure values, in anthropometric indicators and in the adjustment of biochemical parameters in individuals with hypertension. Method: intervention study of the randomized clinical trial variety, with 42 individuals. The intervention-group followed the protocol of health counseling, nutrition and physical activity. Results: two intervention groups were considered: intervention-group (a) and intervention-group (b). Intervention-group (a) showed signifi cant decrease in measurements of systolic and diastolic arterial pressure, of high-density lipoprotein parameters, hip circumference values and waist-hip ratio. Intervention-group (b) presented signifi cant decrease in systolic arterial pressure values. Conclusion: it was found that the health intervention in conjunction with physical activities were effective in decreasing and/or controlling values for pressure, biochemical and anthropometric indicators. Descriptors: Clinical Trial; Hypertension; Motor Activity; Cardiovascular Nursing; Health Education. RESUMO Objetivo: avaliar a infl uência de uma intervenção, constituída por orientações relacionadas à saúde e treinamento físico aeróbio, na diminuição dos valores pressóricos, dos indicadores antropométricos e na adequação dos parâmetros bioquímicos de indivíduos com hipertensão. Método: estudo de intervenção do tipo ensaio clínico randomizado, com 42 indivíduos. O grupo-intervenção seguiu o protocolo de orientações de saúde e nutricionais e da realização de atividade física. Resultados: consideraram-se dois grupos de intervenção, grupo-intervenção (a) e grupo-intervenção (b). O grupo-intervenção (a) revelou diminuição signifi cativa dos valores de pressão arterial sistólica e diastólica, dos parâmetros de lipoproteína de alta densidade e dos valores de circunferência do quadril e relação cintura-quadril. O grupo-intervenção (b) apresentou diminuição signifi cativa para o valor de pressão arterial sistólica. Conclusão: destaca-se que a intervenção em saúde atrelada à atividade física mostrouse efi ciente na diminuição e/ou controle dos valores pressóricos, bioquímicos e dos indicadores antropométricos. Descritores: Ensaio Clínico; Hipertensão; Atividade Motora; Enfermagem Cardiovascular; Educação em Saúde. RESUMEN Objetivo: evaluar la infl uencia de una intervención consistente en orientaciones relativas a la salud y entrenamiento físico aeróbico, en la disminución de valores de presión, de indicadores antropométricos y en adecuación de parámetros bioquímicos de individuos con hipertensión. Método: estudio de intervención, tipo ensayo clínico randomizado, con 42 individuos. El grupo-intervención siguió el protocolo de orientaciones de salud, nutricionales y de realización de actividad física. Resultados: Se consideraron dos grupos de intervención: grupo-intervención (a) y grupo-intervención (b). El grupo-intervención (a) mostró disminución signifi cativa de valores de ...

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“…Low intensity exercise done for longer periods uses fat as the substrate for energy, whereas high intensity exercise uses carbohydrate rather than fat. Recently high intensity intermittent exercise had been highlighted for the purpose of weight reduction and lowering atherogenic index [207]. The advantage of high intensity exercise which has been stated is, the shorter duration of activity which is reported to having better long term adherence rate.…”

Section: Lipid Profilementioning

confidence: 99%

The Effects of Supervised Aerobic and Resistance Exercise Training on Sri Lankan Adults with Type 2 Diabetes Mellitus - Sri Lanka Diabetes Aerobic and Resistance Training (SL-DART) Study

Ranasinghe¹

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Type 2 diabetes mellitus (T2DM) and the associated cardiovascular diseases (CVD) are contributing to rising global mortality [1]. South Asia is the home to almost one-fifth of the world's population [2]. South Asians are more prone to T2DM compared to other ethnicities [3].There is a high prevalence of diabetes (10-15%) in South Asian Sri Lankans [4] who are at a greater risk of CVD [5].Exercise is known to improve blood glucose, lipid profiles, blood pressure [6] and visceral adiposity [7] which are goals of diabetes management. Aerobic exercise training (AT) interventions have been studied widely; resistance exercises training (RT) interventions are becoming more prevalent. Some recommendations involve combining AT and RT interventions for the management and prevention of T2DM [9,10]. Currently there are no documented studies in Sri Lanka and limited studies conducted in South Asia, comparing the effects of AT with RT on people with T2DM on glycemic control, visceral adiposity (anthropometric), liver enzymes and, blood lipid profiles (biochemical).This thesis is novel because, to the best of my knowledge, there is no comparison of the effects of RT and AT on physiological and behavioural parameters in Sri Lankans. Studies tend to be conducted in White Caucasians who have a different body composition to South Asians. Secondly, the addition of a qualitative study to assess the barriers and facilitators for compliance and adherence to exercise has not been documented to date.The Randomized Controlled Trial (RCT) of the SL-DARTS recruited sedentary Sri Lankans (age 35-65 years) with T2DM (HbA1c 6.5-11.0%) from medical and diabetic clinics of the National Hospital of Sri Lanka (NHSL) and selected private sector clinics in the capital city, Colombo. They were randomized into aerobic training (AT), resistance training (RT) and control (CN) groups. Supervised progressive exercises were conducted 2 days/week for 3 months.Mean absolute changes in glycemic control (HbA1c) and percentage body fat were the primary outcomes. The change in glycaemia and insulin resistance (fasting blood sugar/FBS and fasting insulin/FI) lipid profile, liver enzymes, chronic inflammatory state, anthropometric measures (height, weight, body mass index/BMI, and waist / hip / mid-thigh / mid-arm circumferences), muscular strength, cardiovascular endurance, blood pressure, food preference, Quality of life, were secondary measures. All outcomes were measured within iii one week before the start date of the intervention (pre) and within one week after the intervention (post).A qualitative study using in-depth interviews was conducted to assess the experiences of the participants who completed the program. The themes discussed in the in-depth interviews were selected based on a critical literature review that was conducted on evidence-based cognitive behavioural approaches on exercise adoption and adherence. Percentage body fatChange in mean absolute body weight and BMI was minimal among groups. The absolute change in %BF in RT, AT and CN...

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Effect of Exercise Intensity on Lipid Profile in Sedentary Obese Adults

Cited by 43 publications

References 13 publications

Untitled

Untitled

Intervenção multiprofissional em adultos com hipertensão arterial: ensaio clínico randomizado

The Effects of Supervised Aerobic and Resistance Exercise Training on Sri Lankan Adults with Type 2 Diabetes Mellitus - Sri Lanka Diabetes Aerobic and Resistance Training (SL-DART) Study

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