scholarly journals Effects of MK-7 Supplementation on Glycemic Status, Anthropometric Indices and Lipid Profile in Patients with Type 2 Diabetes: A Randomized Controlled Trial

2020 ◽  
Vol Volume 13 ◽  
pp. 2239-2249 ◽  
Author(s):  
Nahid Karamzad ◽  
Esmaeil Faraji ◽  
Shaghayegh Adeli ◽  
Kristin Carson‐Chahhoud ◽  
Samaneh Azizi ◽  
...  
2020 ◽  
Vol 19 (1) ◽  
Author(s):  
João P. Magalhães ◽  
Diana A. Santos ◽  
Inês R. Correia ◽  
Megan Hetherington-Rauth ◽  
Rogério Ribeiro ◽  
...  

Abstract Background Exercise is a well-accepted strategy to improve lipid and inflammatory profile in individuals with type 2 diabetes (T2DM). However, the exercise intensity having the most benefits on lipids and inflammatory markers in patients with T2DM remains unclear. We aimed to analyse the impact of a 1-year combined high-intensity interval training (HIIT) with resistance training (RT), and a moderate continuous training (MCT) with RT on inflammatory and lipid profile in individuals with T2DM. Methods Individuals with T2DM (n = 80, aged 59 years) performed a 1-year randomized controlled trial and were randomized into three groups (control, n = 27; HIIT with RT, n = 25; MCT with RT, n = 28). Exercise sessions were supervised with a frequency of 3 days per week. Inflammatory and lipid profiles were measured at baseline and at 1-year follow-up. Changes in inflammatory and lipid markers were assessed using generalized estimating equations. Results After adjusting for sex, age and baseline moderate-to-vigorous physical activity (MVPA), we observed a time-by-group interaction for Interleukin-6 (IL-6) in both the MCT with RT (β = − 0.70, p = 0.034) and HIIT with RT (β = − 0.62, p = 0.049) groups, whereas, only the HIIT with RT group improved total cholesterol (β = − 0.03, p = 0.045) and LDL-C (β = − 0.03, p = 0.034), when compared to control. No effect was observed for C-reactive protein (CRP), cortisol, tumour necrosis factor-α (TNF-α), soluble form of the haptoglobin-hemoglobin receptor CD163 (sCD163), triglycerides and HDL-C in both groups (p > 0.05). Conclusions Favorable adaptations on IL-6 were observed in both the HIIT and MCT combined with RT groups following a long-term 1-year exercise intervention in individuals with T2DM. However, only the HIIT with RT prevented further derangement of total cholesterol and LDL-C, when compared to the control group. Therefore, in order to encourage exercise participation and improve inflammatory profile, either exercise protocols may be prescribed, however, HIIT with RT may have further benefits on the lipid profile. Trial registration Clinicaltrials.gov ID: NCT03144505


2020 ◽  
Author(s):  
João P. Magalhães ◽  
Diana A. Santos ◽  
Inês R. Correia ◽  
Megan Hetherington-Rauth ◽  
Rogério Ribeiro ◽  
...  

Abstract Background: Exercise is a well-accepted strategy to improve lipid and inflammatory profile in individuals with type 2 diabetes (T2DM). However, the exercise intensity having the most benefits on lipids and inflammatory markers in patients with T2DM remains unclear. We aimed to analyse the impact of a 1-year combined high-intensity interval training (HIIT) with resistance training (RT), and a moderate continuous training (MCT) with RT on inflammatory and lipid profile in individuals with T2DM.Methods: Individuals with T2DM (n=80, aged 59 years) performed a 1-year randomized controlled trial and were randomized into three groups (control, n= 27; HIIT with RT, n=25; MCT with RT, n=28). Exercise sessions were supervised with a frequency of 3 days per week. Inflammatory and lipid profiles were measured at baseline and at 1-year follow-up. Changes in inflammatory and lipid markers were assessed using generalized estimating equations. Results: After adjusting for sex, age and baseline moderate-to-vigorous physical activity (MVPA), circulating levels of Interleukin-6 (IL-6) decreased for both the MCT with RT (β=-0.70, p=0.034) and HIIT with RT (β=-0.62, p=0.049) groups, whereas, only the HIIT with RT group improved total cholesterol (β=-0.03, p=0.045) and LDL-C (β=-0.03, p=0.034), when compared to control. No effect was observed for C-reactive protein (CRP), cortisol, tumour necrosis factor-α (TNF-α), soluble form of the haptoglobin-hemoglobin receptor CD163 (sCD163), triglycerides and HDL-C in both groups (p>0.05).Conclusions: Favorable adaptations on IL-6 were observed in both the HIIT and MCT combined with RT groups following a long-term 1-year exercise intervention in individuals with T2DM. However, the HIIT with RT group improved to a greater extent the values of total cholesterol and LDL-C, when compared to the MCT with RT group. Therefore, in order to encourage exercise participation and improve inflammatory profile, either exercise protocols may be prescribed, however, HIIT with RT may have further benefits on the lipid profile.Trial registration: clinicaltrials.gov ID:NCT03144505


2015 ◽  
Vol 2015 ◽  
pp. 1-7
Author(s):  
Shi-Hui Cheng ◽  
Amin Ismail ◽  
Joseph Anthony ◽  
Ooi Chuan Ng ◽  
Azizah Abdul Hamid ◽  
...  

Objectives. Optimizing glycemic control is crucial to prevent type 2 diabetes related complications.Cosmos caudatusis reported to have promising effect in improving plasma blood glucose in an animal model. However, its impact on human remains ambiguous. This study was carried out to evaluate the effectiveness ofC. caudatuson glycemic status in patients with type 2 diabetes.Materials and Methods. In this randomized controlled trial with two-arm parallel-group design, a total of 101 subjects with type 2 diabetes were randomly allocated to diabetic-ulam or diabetic controls for eight weeks. Subjects in diabetic-ulam group consumed 15 g ofC. caudatusdaily for eight weeks while diabetic controls abstained from takingC. caudatus.Both groups received the standard lifestyle advice.Results. After 8 weeks of supplementation,C. caudatussignificantly reduced serum insulin (−1.16 versus +3.91), reduced HOMA-IR (−1.09 versus +1.34), and increased QUICKI (+0.05 versus −0.03) in diabetic-ulam group compared with the diabetic controls. HbA1C level was improved although it is not statistically significant (−0.76% versus −0.37%).C. caudatuswas safe to consume.Conclusions.C. caudatussupplementation significantly improves insulin resistance and insulin sensitivity in patients with type 2 diabetes.


2020 ◽  
Author(s):  
João P. Magalhães ◽  
Diana A. Santos ◽  
Inês R. Correia ◽  
Megan Hetherington-Rauth ◽  
Rogério Ribeiro ◽  
...  

Abstract Background: Exercise is a well-accepted strategy to improve lipid and inflammatory profile in individuals with type 2 diabetes (T2DM). However, the exercise intensity having the most benefits on lipids and inflammatory markers in patients with T2DM remains unclear. We aimed to analyse the impact of a 1-year combined high-intensity interval training (HIIT) with resistance training (RT), and a moderate continuous training (MCT) with RT on inflammatory and lipid profile in individuals with T2DM.Methods: Individuals with T2DM (n=80, aged 59 years) performed a 1-year randomized controlled trial and were randomized into three groups (control, n= 27; HIIT with RT, n=25; MCT with RT, n=28). Exercise sessions were supervised with a frequency of 3 days per week. Inflammatory and lipid profiles were measured at baseline and at 1-year follow-up. Changes in inflammatory and lipid markers were assessed using generalized estimating equations. Results: After adjusting for sex, age and baseline moderate-to-vigorous physical activity (MVPA), we observed a time-by-group interaction for Interleukin-6 (IL-6) in both the MCT with RT (β=-0.70, p=0.034) and HIIT with RT (β=-0.62, p=0.049) groups, whereas, only the HIIT with RT group improved total cholesterol (β=-0.03, p=0.045) and LDL-C (β=-0.03, p=0.034), when compared to control. No effect was observed for C-reactive protein (CRP), cortisol, tumour necrosis factor-α (TNF-α), soluble form of the haptoglobin-hemoglobin receptor CD163 (sCD163), triglycerides and HDL-C in both groups (p>0.05).Conclusions: Favorable adaptations on IL-6 were observed in both the HIIT and MCT combined with RT groups following a long-term 1-year exercise intervention in individuals with T2DM. However, only the HIIT with RT prevented further derangement of total cholesterol and LDL-C, when compared to the control group. Therefore, in order to encourage exercise participation and improve inflammatory profile, either exercise protocols may be prescribed, however, HIIT with RT may have further benefits on the lipid profile.Trial registration: clinicaltrials.gov ID:NCT03144505


2017 ◽  
Vol 33 ◽  
pp. 1-5 ◽  
Author(s):  
Yunes Panahi ◽  
Nahid Khalili ◽  
Ebrahim Sahebi ◽  
Soha Namazi ◽  
Željko Reiner ◽  
...  

Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 1126-P
Author(s):  
MASARU KITAZAWA ◽  
TAKASHI KATAGIRI ◽  
HIROMI SUZUKI ◽  
SATOSHI MATSUNAGA ◽  
MAYUKO H. YAMADA ◽  
...  

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