Sachin Kukreja, MD – DFW Bariatrics and General Surgery

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Metabolic Testing Dallas, Fort Worth, Mansfield, & Plano

Metabolism is the conversion of food (calories) into energy that is utilized by your body. Metabolic testing determines the rate at which your body burns calories. DFW Bariatrics and General Surgery is one of the few metabolic testing centers in Dallas, Fort Worth, Mansfield and Plano, TX that utilizes calorimetry to actually measure your “Calories Burned.” We are all different from one another, and so are our metabolic rates. At the DFW metabolic testing center, we have seen a full range of metabolic rates, from 900 calories to 4500 calories burned daily. By measuring your oxygen consumption over a 10-15 minute period, the non-invasive machine allows us to properly design a diet program that will keep your intake less than your calories burned, resulting in weight loss. Understanding your metabolic rate is important because many people rely on estimated calorie needs that may not reflect how their body actually functions. Metabolic testing provides a personalized, data-driven starting point, helping our care team identify the most appropriate calorie targets for safe and steady progress.
The efficiency of your body’s metabolism depends on factors such as your:
  • Age
  • Gender
  • Body weight
  • Body composition
  • Hormone levels

Who Should Consider Metabolic Testing?

Metabolic testing may be especially helpful for individuals who:
  • Have difficulty losing weight despite following structured diets
  • Experience frequent weight fluctuations
  • Have a history of metabolic slowdown due to age, hormones, or previous dieting
  • Need personalized calorie targets rather than generic estimates
  • Want to optimize nutrition and activity levels for long-term results

Metabolic testing for weight loss at DFW bariatrics

Things to Avoid Before Metabolic Testing:

  • Eating 4 hours before the test.
  • Exercising.
  • Stimulants such as caffeine.
  • Alcohol consumption 24 hours before the test.
  • Smoking or using nicotine products on the day of the test.
  • Over-the-counter medications that can affect heart rate or metabolism (consult with your doctor).
  • Stress or lack of sleep, as it can influence metabolic rate.
  • Wearing restrictive clothes; opt for comfortable attire.

During the procedure, patients are asked to sit or recline comfortably and simply breathe into a mouthpiece for about 10 minutes. This helps measure patients’ oxygen consumption, which is directly related to their metabolic rate. Metabolic Testing is completely non-invasive and does not involve needles, blood draws, or any form of physical exertion, making it safe and comfortable for most patients.

At the end of the procedure, metabolic efficiency is determined. Once the measurement is complete, our doctors review the results and explain what the numbers mean in clear, easy-to-understand terms. These readings provide a reliable baseline that supports both immediate weight-loss strategies and long-term maintenance planning. Using this information, our team can design an individualized diet and exercise program to help you achieve your weight-loss goals. The metabolic test results may also help determine whether a surgical option could be beneficial, offering valuable guidance when selecting the most appropriate treatment approach.

Covered by insurance in most cases, but cash options are available.

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Looking for metabolic testing in Dallas, Fort Worth,
Mansfield and Plano?

DFW Bariatrics and General Surgery offers metabolic testing at a dedicated center equipped with advanced diagnostic tools and supported by qualified doctors to ensure accurate, reliable results. Schedule a consultation to understand your metabolic needs and learn why so many individuals trust this evaluation as a key step in their weight-management journey.

Am I a candidate for Weight Loss Surgery?

Uncover your body's secrets with precise metabolic testing.

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FAQs for Metabolic Testing

Metabolic testing can provide useful insights into unexplained weight gain, difficulty losing weight, slow metabolism, calorie-burn inefficiency, and metabolic issues that may affect long-term weight-loss success. It also supports treatment planning for both non-surgical and surgical weight-loss programs.
Unlike prediction-based calculators or apps, metabolic testing measures your actual oxygen consumption to determine your true calorie burn rate. This makes it significantly more accurate for designing personalized diet and exercise plans.
The actual test takes about 10–15 minutes, but you should plan for a 30–45 minute visit to allow time for preparation, the test itself, and a detailed review of your results with our medical team.
In most cases, a referral is not required. Patients can directly schedule an appointment for metabolic testing with our team.
Yes, metabolic testing is non-invasive and safe for most individuals, including those with obesity, diabetes, thyroid concerns, or other metabolic conditions. If you have specific health issues, our doctors will review your history before the test.
Your resting metabolic rate helps determine your optimal daily calorie range and guides recommendations for nutrition, activity levels, and long-term weight-management strategies. It can also support decision-making around bariatric procedures, if appropriate.
Metabolic testing is covered by insurance in many cases. Coverage varies by plan, and our team can help verify your benefits and discuss available self-pay options if needed.
You will receive your results immediately after the test. Our physicians will review the findings with you on the same day, ensuring you leave with a clear understanding of your metabolic profile.
Metabolic testing is ideal for individuals struggling with weight loss, experiencing plateaus, planning a medical weight-loss program, or considering bariatric surgery. It is also useful for those who want precise, medically guided calorie and nutrition planning.
Yes. Many patients discover that their previous weight-loss challenges were related to an over- or underestimation of their true calorie needs. Metabolic testing provides clarity and helps tailor a plan that actually matches your body’s requirements.
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Sachin Kukreja, MD

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