Integrative and Functional Medicine Nutrition Therapy (IFMNT)
Welcome to Nutritious Concepts!
Optimize STRESS, SLEEP AND FOCUS
with Functional Nutrition
THE SYSTEMS APPROACH FOR OPTIMAL HEALTH
Are you exhausted, overworked, have lack of focus or disrupted sleep?
You are constantly chasing the next task without pause
Rest assured, you're not alone
WE CAN HELP YOU FIND THE "WHY" BEHIND YOUR SYMPTOMS AND GUIDE YOU TO CALM YOUR INNER NOISE
We investigate deeper for the hidden causes behind fatigue, stress and chronic diseases
We focus on the optimization of Cellular and Mitochondrial Health
We offer customized Diet and Lifestyle Assessments, Optimal Labs Analysis, Genetic testing, Stool testing, Hormonal testing and more
This is our systems approach to address the symptoms and root cause resolution
WE EMPOWER YOU WITH YOUR PERSONALIZED HEALTH TOOLS TO HELP YOU CREATE LONGEVITY
IT'S NEVER TOO LATE TO GET STARTED!
Restore your sleep, improve your focus and manage your stress
It’s not random - and it’s not aging. Here's what most women don’t realize.
Something feels off.
Your sleep isn’t as restful.
Your focus isn’t as sharp.
Your energy isn’t consistent.
And no matter what you try, it doesn’t fully resolve.
Here’s why:
You may be missing the subtle ways stress is affecting your body.
Not the obvious kind.
The quiet, ongoing kind.

Download this cheat sheet to help you connect the dots—so you can finally understand what’s happening and take the right next steps.
ROOT CAUSE HEALING

Gut Health
IBS, IBD, Food Sensitivities, Bloating, Heart Burn

Cardiometabolic Health
Prediabetes, Diabetes, High Cholesterol, High Triglycerides, High Blood Pressure, Weight gain

Brain Health
Stress and Overwhelm, Brain Fog, Lack of Focus, Sleep issues
Rather than a one-size-fits-all model, we understand that each person has unique nutritional and health needs, influenced by genetics, lifestyle, and environment.
We approach human body's systems as interconnected and believe that a problem in one area can affect others. This is the holistic approach that considers the whole person, not just isolated symptoms or conditions.
Root cause resolution is central to functional nutrition to address the underlying causes of health issues, rather than merely suppressing symptoms. This approach treats symptoms as signals of deeper imbalances that need to be addressed to restore optimal health.
OUR FRAMEWORK
Our holistic approach includes DIET, LIFESTYLE, LABS & GENETICS to evaluate at a deeper level and provide personalized recommendations to help you manage IBS, SIBO, IBD, Leaky Gut, Prediabetes, Diabetes, High BP, High Cholesterol and more.......
Come explore this new vision of healthcare that embraces both conventional and complementary therapies.
With Food As Medicine, Personalized Lifestyle Modifications and Genetics
OUR METHODOLGY
We have worked with mostly middle-aged women in our clinical private practice for the past several years and have seen a cluster of health issues they suffer from. The most common symptoms we have helped our patients with were:
- Digestive Issues (IBS, SIBO, GERD etc.)
- Prediabetes
- Diabetes
- Cardiovascular Disorders
- Weight management
- Sleep Problems
- Stress & Anxiety
- Food Sensitivities
We have successfully helped them not only with their current concerns but empowered them with the tools of understanding the connections between their various symptoms. We provided them with tangible results and the systemic methods of troubleshooting their health issues when needed. They feel confident and contented with the new perspective they have received and are motivated to invest in their health journey.
No matter what is the cause of your stress and sleepless nights, we have a proven process from our past patient experiences to hold your hand and be your guide. BECAUSE we GET IT!
Let us unfold the hidden source behind your symptoms and help you get started right now.
Click "Apply Here" to submit your details and schedule a FREE OPTIMAL HEALTH STRATEGY CALL

Rubi Anjum, RDN, LDN, CLT, FMNS
Functional Medicine Nutrition Specialist
I am the owner/founder of my private practice, Nutritious Concepts LLC. I am a Registered Dietitian Nutritionist licesned in Texas, Certified LEAP Therapist and a Functional Medicine Nutrition Specialist.
I specialize in Integrative and Functional Medicine Nutrition Therapy (IFMNT). I have always been passionate about science, nature. and holistic lifestyle and have been practicing as a Clinical Dietitian in acute care hospitals, outpatient clinics, and a Private Practice Dietitian since 1996.
I currently offer different service models: insurance and cash pay services - for diabetes, cardiovascular issues and weight management. I offer Medical Nutrition Therapy (MNT) Services that are usually covered by the insurance depending on each patient's plan and policy guidelines.
For patients seeking root cause solutions for their chronic health issues, I offer hybrid (insurance coverage plus cash for non-covered services) or cash pay only services (without insurance) using IFMNT approach. IFMNT services include customized diet and lifestyle assessments, optimal labs, genetic testing, stool testing, hormonal testing, private patient portal - online monitoring between office visits, portal messaging, etc. These comprehensive services outside of the office visits are based on individual needs.
TESTIMONIALS
I came to Rubi with an easily irritated stomach and variations between diarrhea and constipation. However, she not only pointed out the root cause (my eating habits), she gave me suggestions and adjustment advice that help me to this day and let me control the symptoms on my own.
Rubi is an amazing dietitian. Her philosophy, "Food is Medicine" completely resonates with me. She believes in lifestyle changes and provides the tools to reach your goals. I would highly recommend her services.
I came to Rubi for my blood glucose control as I was referred to her by my doctor. She explained the basic and small steps to control my blood sugar gradually and helped me implement small changes. I find her suggestions easy to follow and feel more educated after following her program. Highly recommend her.
PATIENT SUCCESS STORY
Upcoming Talks & Workshops
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Frequently Asked Questions
What is Integrative and Functional Nutrition Therapy (IFMNT)?
According to Dietitians in Integrative and Functional Medicine (DIFM), a specialty practice group of nutrition practitioners whose core philosophy centers around a holistic, personalized approach to health and healing:
https://community.eatrightpro.org/difm/about-us
IFMNT integrates a variety of nutrition therapies including whole foods, tailored supplements, and mind-body modalities in clinical practice. This therapy addresses the underlying causes of symptoms through evidence-based approaches including genetic, environmental, and lifestyle factors in addition to nutrition, sleep, stress, and relationship to food.
How Do I Know if IFMNT Is Right for Me?
Have you been trying to find long lasting solutions to your chronic health issues and are exhausted with quick fixes that do not resolve your complex issues?
Are you willing to make lifestyle changes fousing on diet, lifestyle, labs and genetics?
Are you passionate about holistic and personalized approach to uncover the root cause of your chronic health issues?
Are you able to plan your budget for out-of-pocket expenses and ready to invest in optimizing your health?
Do you have the patience to embrace this blend of conventional and complimentary therapies - nutrition, supplements, mind-body approach and more?
If you answered yes to the above questions, then IFMNT is the best recommended approach for you.
Do You Accept Insurance?
We accept and bill insurance for face-to-face visits for medical nutrition therapy as per patient's plan and policy guidelines. Functional Nutrition is NOT covered with insurance and is usually cash pay. We offer free discovery call to discuss the options and offer customized packages.
Do You Offer Ongoing Services/maintenance care plan options?
We have personalized care options for patients needing longer duration services including maintenance/membership options. We are also in process of offering self-paced courses and education materials to make it affordable and accessible to those in need.
Do You offer services in different states?
At this time,. we are seeing patients only in Texas. We will update when our network expands.
Send us a message
Please contact us for any questions!