Nutrition Tests

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What is it? 

This comprehensive genetic test is a simple test that consists of 45 genetic markers which reveal food or nutrients that is either a pro or con towards the workings of your genetic profile. It personalizes your nutritional recommendations such as food choices, weight management and physical activities. The test raises the awareness of knowing what foods to avoid especially if you want to prevent diseases from occurring in the future.    

Who will benefit from it?

This test is beneficial to those who are curious about whether the food or nutrients you consume are advisable for your body. You will be able to distinguish the food that is right for you. With this knowledge at hand, your weight loss journey will be a less complicated one. 

Scientific Background

Although Health and Wellness Genetic Test is a new scientific discipline that delves into to the relationship between nutrition and genes, individual claim that it has made a difference in their lives. Research suggests that we are all unique in how the body absorb and utilize nutrients. That being said, not one dietary advice fits all.  

How to do the test?

Your saliva will be collected from the test kit. After this is done, we will send the saliva collection to the lab for analysis. A comprehensive report will be given to you. Our dietitian will discuss results and develop a personalized nutritional plan based on your genotype. The test must be done at DaNutri Office. 

 What is it? 

As the saying goes, “One diet does not fit all”, is as accurate as is it sound. This Weight Management Genetic Test, also called GxSlim test, is a simple cheek swab that collects DNA from cells inside your mouth done by the Genetic Directions. This test shows the correlation of your DNA and how your body processes carbohydrates, protein, fat, micronutrients, etc. There are also recommended exercises that are in alignment with your DNA make up. 

Who will benefit from it?

Many individuals who aspire to shed a few pounds or maximize their health will benefit this test. The result of this test is intended to guide you through the particular changes you can make to improve your diet and exercise. 

Scientific Background

Genetic direction has done years and years of research to provide the best practice for healthy eating and physical activity. There have been testimonials from people who experienced the test and expressed their feedback with positivity.

Here is an example from the Genetic Direction website regarding testimonials about GxSlim. 

“I’ve been working to determine which foods and types of exercise are most beneficial for my body. Through five years of trial and error, I learned what was best for me. My GxSlim genetic test and report gave me that information in two weeks.”

Christina R. | Dallas, TX

How to do the test?

After the simple cheek swab is collected, we will send it to the lab for analysis. A comprehensive report will be given to you with specific details about the kinds of food you should or should not eat, and the types of exercises you should perform. Our dietitian will discuss the results with you. The test must be done at DaNutri office. 

What is it? 

Mediator Release Test, often called MRT, is a food intolerance test that can help you identify your level of food sensitivity to different kinds of food. Different from food allergy that might cause immediate and severe conditions, food intolerance causes inflammatory long lasting problems if you are not aware of it. Some conditions associated with food sensitivity include migraine, depression, insomnia, fibromyalgia, chronic fatigue syndrome, urticaria, vomiting, diarrhea, and irritable bowel syndrome. MRT is the most accurate and comprehensive food sensitive blood test that measures your body’s inflammatory response to 170 foods and chemicals. Based on the result, our CLT (Certified LEAP Therapist) will guide you through a LEAP (Lifestyle, Eating, and Performance) process with a personalized elimination diet. The conditions that you’re experiencing can be reduced in 14 days.

Who will benefit from it?

If you are experiencing Inflammatory symptoms, or if you want to prevent those frustrating symptoms, you can do the Mediator Release Test. The test can help you identify the best foods to eat and help you eliminate the chronic uncomfortableness that you are going through.

Scientific Background

Food intolerance is an inflammatory response to foods that you are sensitive to. The reaction is directly related to the mediator released from the white blood cell. The release of cytokines, histamine, leukotrienes, prostaglandins, etc., from neutrophils, monocytes, eosinophils and lymphocytes leads to the uncomfortable symptoms. When the white blood cells react to a certain sensitive food, they will release mediators and therefore shrink in size. When we measure the ratio of changes of the white blood cells, we can determine the inflammation reaction to certain foods. 

How to do the test?

A MRT testing kit will be given by DaNutri. With the testing kit, you can go to a blood drawing center to collect a blood sample. Use this link to locate the draw center around you. They will send the sample to the lab for analysis. A comprehensive report will be given to you within 7 days. Our dietitian will discuss the results and guide you through the LEAP program.  

What is it? 

Resting metabolic rate (also called RMR) is the rate at which your body burns energy when it is at complete rest. When at rest, your body needs a certain amount of calories to keep it functioning at all times. The result of the test shows the calories that are needed to be consumed in order to maintain your weight. We can utilize the information to develop personalized nutrition and activity plans to achieve weight management and nutrition goals.  And as your metabolic rate changes as you lose weight, re-measurement during weight loss allows you to avoid weight loss plateaus by altering your nutrition and exercise plan to reflect changes in your body.
 

Who will benefit from it?

Individuals who are seeking weight loss, maintain weight, are diagnosed with diabetes, sleep apnea, high blood pressure or other weight related conditions will benefit this test. 

Scientific Background

Our metabolic rate determines how many calories our body burns each day. In order to lose weight, we need to consume fewer calories than we burn each day. Since metabolic rate is an essential component to weight management, it is important to assess your metabolic rate to establish your daily calorie goals. We use an FDA-Approved Indirect Calorimeter that accurately measures oxygen consumption (VO2) to determine resting metabolic rate. This metabolic rate test has an accuracy of 1 - 3% when compared to other metabolic carts.  

How to do the test?

On the day of your measurement, do not:

• eat or drink anything for at least 4 hours prior to your appointment. Water is OK.
• Do not exercise for at least 4 hours prior to your scheduled appointment
• Do not consume caffeine or nutrition supplements for 4 hours prior to your appointment.
• Do not use nicotine for 1 hour prior to your schedule appointment
• Continue to take any prescribed medications

You will be given the device with a nose strip and a mouthpiece. All you need to do is breathe into the device by mouth only for 5-10 minutes. Your result will be available in seconds. 

Insurance Coverage

Insurance coverage is dependent upon your policy and is difficult to make generalizations regarding coverage. however, most insurance companies including Medicare will consider coverage if you have an underlying medical disease related to your excess body weight. Contact us to find out if your insurance will cover this test.

What is it? 

The Omega-3 Index is a test that measures the amount of omega-3 fatty acids (EPA and DHA) in red blood cell membranes. 95.7% of American do not get enough EPA and DHA. Tracking these numbers can help you optimize them for your health. People who take this test pay more attention to their omega 3 consumption, either through food or supplements. Everyone responds differently to lifestyle changes so the only way to know how your blood levels respond is to test. 

Who will benefit from it?

Individuals who want to achieve optimal health; lessen the chances of cardiovascular diseases are encouraged to take this test so that they can be aware of their omega 3 percentage.

Scientific Background

Omega 3 Index blood test measures the percentage of EPA and DHA in the red blood cell fatty acids. EPA (eicosapentaenoic acid) has the ability to lower triglycerides, helps maintain proper function of your heart and is an anti-inflammatory. DHA (docosahexaenoic acid) is important for brain development. Both are essential in the human body because they are needed for repairing and producing cells. The range of a normal Omega-3 Index is between 8% - 12%. Individuals with a higher Omega-3 Index are less at risk to developing heart disease, loss of cognitive function, bipolar disorder, depression and age related macular degeneration.

How to do the test?

The dietitian will collect your blood sample. After, we will send the blood sample to the lab for analysis. All that’s required from you is a few drops of blood drawn from a simple finger prick. A report will be given to you in 2 - 3 weeks. Our dietitian will discuss results with you. The test must be done at DaNutri office. 

What is it? 

Mother’s Milk DHA test measures the level of DHA in your breast milk as DHA is an important component of a baby’s developing brain. DHA levels in breast milk changes based on how much we eat. This test can ensure Mother’s Milk DHA levels meet the needs of the infant’s growing brain. 

Who will benefit from it?

Mothers and their baby will benefit this test. As a mother you will not only be aware of your DHA levels but it is also a big step forward to helping your baby grow and achieve optimal health. 

Scientific Background

DHA, the most abundant omega-3 fatty acid in the brain and retina, is a particularly important factor in the first two years of a child’s development. DHA assists in brain and eye development and function, and supports healthy heart function. DHA levels in breast milk, like blood, go up and down mainly based on how much we eat. It is recommended that  lactating women consume at least 200 mg of DHA per day and mother’s milk DHA levels of at least 0.32% to meet the needs of the infant’s growing brain. However, the average intake for women in their 20s-30s in the United States is only about 55 mg per day. Since Americans tend to have low DHA levels, it is reasonable to assume that their breast milk levels are low as well. 

If your DHA levels are optimum with your first testing, and you maintain the same health status, diet, and/or supplements, then once is enough. However, if your levels are low, and you decide to increase your intake of DHA (via fish or fish oil pills), then you can take the test as soon as two weeks after your previous test. It only takes two weeks to change the levels of DHA in your breast milk! 

How to do the test?

Our dietitian will collect your breast milk sample at DaNutri office. You will dab a drop of breast milk from the breast or a bottle onto the milk collection card that is included in the package. The milk on the collection card needs to be dry. After this, they will send the milk collection to the lab for analysis. A report will be given to you in 2 - 3 weeks. The dietitian will discuss results with you. The test must be done at DaNutri office. 

What is Celiac Disease?

Celiac disease is one of the most under diagnosed diseases in the world, and yet affects almost 3 million Americans. It is a condition where the absorptive surface of the small intestine is damaged by a substance called gluten. This damage leads results in an inability of the body to absorb nutrients which are necessary for a healthy body.    

Who will benefit from it?

As a genetic disease, celiac disease could be inherited. Those with family members that have celiac disease are at higher risk. Someone suffering from autoimmune disease, such as thyroid disease or type 1 diabetes, is at higher risk for celiac disease. Someone with preexisting genetic disorders, such as Down Syndrome or Turner Syndrome, is at higher risk for celiac disease.

Scientific Background

A celiac-specific biomarker is a measurable indicator of your body's response or condition to gluten.

We utilized the screening gold standard, the highly sensitive Tissue Transglutaminase (tTG) Antibody, or tTG-IgA biomarker. For an even more comprehensive view of your results, we also screen for three additional biomarkers: tTG-lgG, DGP-IgG and DGP-IgA. 

How to do the test?

Use the pain-free lancet by pressing it against the tip of your finger and press the button. Collect the drops of blood from your finger into the collection device. Secure your sample, and mailing it back to the lab with the provided return label. Your results are available online for review within 5 days.

What is InBody Composition Analysis?

What does your weight really represent? When you step on a scale, you can’t see how much muscle or fat you have—all you see is a number with no context.  Go beyond the scale with the InBody Test, a non-invasive, quick, and accurate body composition analysis that provides a detailed breakdown of your weight in terms of muscle, fat, and water. Your comprehensive yet easy-to-understand measurements will display on an InBody Result Sheet in 15-120 seconds. No more pinching. No more dunking. Get results you can trust so you can reach your health and fitness goals with precision and actionable objectives. 

Who will benefit from it?

Many individuals who aspire to shed a few pounds or maximize their health will benefit from this test. Not only will the InBody test results give you an in-depth look at your body composition broken down into body fat, muscle mass, and water weight, but they will break these readings down by each region of your body (i.e., your right arm, left arm, right leg, and left leg). You’ll learn about your unique makeup, find out if there are imbalances, and be able to track your progress with follow-up testing.

Scientific Background

The InBody Scale is a machine that measures body composition through a method called bioelectrical impedance analysis (BIA). First used in the 1960s, the BIA method sends a small alternating current through the body that allows for highly accurate measurements of a person’s body fat as well as water, lean mass, overall weight, and more. BIA is painless, quick, non-invasive, and doesn’t pose any risk of side effects.

 How to prepare for the test?

• DON’T eat or exercise for at least 3 hours  
• DON’T consume alcohol or excess caffeine for at least 24 hours  
• DON’T shower or use a sauna  
• DON’T use lotion or ointment on your hands and feet  
• DO maintain your normal fluid intake the day before  
• DO stand upright for at least 5 minutes  
• DO remove any socks or pantyhose  
• DO remove all heavy accessories like jewelry, watches, and jackets  
• DO warm yourself up for 20 minutes in cold weather  
• DO use the restroom