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Study aim
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The effect of 12 weeks of combined training (aerobic-resistance) with thyme supplementation on RBP-4, resistin, insulin resistance and body fat percentage in overweight and obese women
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Design
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This study is a double-blind, factorial randomized clinical trial. The target population of 40 women is overweight and obese. The intervention and control groups receive 500 mg of thyme supplement or placebo daily for 12 weeks. The combined training program is 12 weeks, 3 sessions per week, 30 minutes of aerobic exercise with an intensity of 60 to 70% of the maximum heart rate and 30 minutes of resistance training with an intensity of 10 maximum repetitions.
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Settings and conduct
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The placebo and thyme supplement are placed inside the capsule in exactly the same way, participants and researchers will not be aware of the type of supplement received. Exercises are performed in a sports club and blood sampling is performed by a laboratory sampler.
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Participants/Inclusion and exclusion criteria
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Inclusion: Failure to participate in regular exercise during the last year, no type 2 diabetes, cardiovascular disease and hypertension and systemic and malignant diseases, no consumption of alcohol and drugs or dietary supplements , age range 20-35 Lack of physical restraint in order to participate in sports exercises, signing an informed consent.exclusion: Absence from more than one session in the exercise program, allergy to thyme supplement, forcing to take medication or other nutritional supplements, injury and inability of the subject to continue the exercise program, not participating in one of the blood sampling stages
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Intervention groups
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After filling in the individual consent form, the subjects are randomly divided into four groups of 10 people: placebo, thyme supplement, aerobic exercise, aerobic exercise + thyme supplement.
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Main outcome variables
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RBP-4, resistin, body fat percentage and insulin resistance