Exercise and Dairy for Obesity
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial explores whether combining exercise with dairy consumption affects inflammation and immune responses in overweight adults. Researchers will divide participants into three groups: one doing exercise only, one combining exercise with milk, and another combining exercise with Greek yogurt. Individuals who have been overweight for a while, engage in little exercise, consume little dairy, and have no major health issues might be suitable candidates. The goal is to determine if adding dairy to an exercise routine improves health outcomes compared to exercise alone.
As an unphased trial, this study provides a unique opportunity to contribute to understanding the health benefits of combining exercise with dairy consumption.
Do I have to stop taking my current medications for the trial?
Yes, you will need to stop taking any medications related to a chronic condition to participate in this trial.
Is there any evidence suggesting that this trial's treatments are likely to be safe?
Research shows that both milk and Greek yogurt are generally safe for adults to consume with exercise. Studies have found that drinking milk after working out aids in weight management without causing major side effects. Specifically, one study found that milk, combined with resistance and aerobic exercises, supported weight loss in overweight women without significant issues.
Greek yogurt is also safe when eaten with exercise. Research indicates that it can reduce inflammation and support muscle growth after workouts. Some trials suggest that Greek yogurt may reduce inflammation better than carbohydrates when consumed post-exercise. These studies reported no major side effects.
In summary, both milk and Greek yogurt appear safe and beneficial when combined with exercise, offering health benefits without major problems.12345Why are researchers excited about this trial's treatments?
Researchers are excited about these treatments for obesity because they combine exercise with specific types of dairy consumption, which could offer a unique approach to weight management. Unlike typical obesity treatments that often involve medication or surgery, these interventions focus on lifestyle changes that incorporate exercise and either milk or Greek yogurt. The exercise and milk group introduces a new dietary element by integrating 1% MF milk into the routine, potentially boosting calcium and protein intake. Meanwhile, the exercise and Greek yogurt group offers an alternative dairy source, which could benefit gut health due to probiotics in yogurt. This trial aims to explore how these combinations might enhance the effectiveness of exercise in managing obesity, offering a more holistic and potentially more sustainable approach.
What evidence suggests that this trial's treatments could be effective for obesity?
This trial will compare the effects of exercise alone with exercise combined with dairy products like milk or Greek yogurt. Research has shown that combining exercise with dairy can improve body shape and reduce inflammation. Participants in the exercise and Greek yogurt group may gain more muscle strength and experience less inflammation than those who don't consume Greek yogurt. Similarly, those in the exercise and milk group may see increased muscle mass. One study found that a diet including dairy and exercise led to more weight loss than just exercising alone. Overall, adding dairy to an exercise routine appears promising for enhancing the benefits of exercise, particularly for building strength and reducing inflammation.25678
Who Is on the Research Team?
Nicholas Cheng, MSc
Principal Investigator
York University
Andrea Josse, PhD
Principal Investigator
York University
Ali Abdul-Sater, PhD
Principal Investigator
York University
Are You a Good Fit for This Trial?
This trial is for adults aged 18-50 who are overweight, not very physically active (exercise 0-2 times per week), and usually eat little dairy (1 serving or less per day). Participants must have a BMI between 25.0 and 29.9.Inclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants undergo a 12-week structured exercise program combined with dairy consumption (milk or Greek yogurt) or exercise alone
Follow-up
Participants are monitored for safety and effectiveness after treatment
What Are the Treatments Tested in This Trial?
Interventions
- Exercise training
- Greek Yogurt
- Milk
Trial Overview
The study compares the effects of a 12-week exercise program with added dairy foods (milk or Greek yogurt) versus exercise alone on inflammation and immune health in overweight adults.
How Is the Trial Designed?
3
Treatment groups
Experimental Treatment
Placebo Group
Exercise and Milk Group: Participants assigned to the exercise and milk group will begin a 12-week structured exercise program. In addition to exercise training, participants in the exercise and milk group will consume 2 servings of 1% MF milk (1 serving = 250 mL) on non-training days and 3 servings on training days, integrated into their habitual diets. Nutritional guidance from a registered dietitian will be provided to help manage increases in total daily energy expenditure from training, and increased energy intake from milk consumption.
Exercise and Greek Yogurt Group: All procedures in the exercise and GY treatment group will be identical to the exercise and milk group, except for what dairy product is consumed. Exercise and GY participants will consume 3 servings of plain or flavoured GY (1 serving = 175 g) on training days, and 2 servings of GY on non-training days.
Exercise Only Group: All procedures in the exercise only treatment will be identical to the exercise and milk/yogurt groups, except for the dietary component. Participants in the exercise only group will be instructed to maintain their habitual low dairy diets. Nutritional guidance will still be provided to help manage increases in total daily energy expenditure from training.
Find a Clinic Near You
Who Is Running the Clinical Trial?
York University
Lead Sponsor
Citations
Greek Yogurt and 12 Weeks of Exercise Training on ...
The purpose of this study was to assess the effects of GY consumption plus RT on strength, muscle thickness and body composition in lean, untrained, university ...
Greek Yogurt and 12 Weeks of Exercise Training on Strength ...
Thus, consumption of GY during a training program resulted in improved strength, muscle thickness and body composition over a carbohydrate-based ...
Effects of Greek Yogurt Supplementation and Exercise on ...
Results: Body mass increased modestly across groups (time effect, p = 0.033), with no changes in body fat. C-terminal telopeptide of type I collagen (bone ...
Effects of Increased Greek Yogurt Consumption in Youth ...
This study aims to determine whether increased dairy consumption combined with training can have an additive effect on the physiology of young competitive ...
5.
researchgate.net
researchgate.net/publication/24378795_Changes_in_Body_Composition_With_Yogurt_Consumption_During_Resistance_Training_in_WomenChanges in Body Composition With Yogurt Consumption ...
Habitual consumption of yogurt during resistance training did not augment changes in body composition compared with a low-dairy diet. Y decreased %BF as a ...
Exploring the Effects of Greek Yogurt Supplementation and ...
Greek yogurt (GY) supplementation augmented gains in fat free mass, strength and bone formation after 12 weeks of resistance exercise training.
Effects of Greek Yogurt Supplementation and Exercise ... - PMC
Background/Objectives: This 8-week randomized pilot intervention trial examined the effects of Greek yogurt (GY) supplementation on markers ...
Resistance Exercise Training and Greek Yogurt ...
Intakes at week 12 include the Greek yogurt and carbohydrate pudding supplements. Two participants were missing dietary data for week 12 in the Greek yogurt ...
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