“Healthy Lifestyle Is Not About Control”: Why Strict Rules Can Harm Health – Expert Opinion by Iuliana Omelchenko

Diabetes, hypertension, and autoimmune diseases WHO predicts that by 2030, they will affect one in three people. But can nutrition really reduce these risks? Iuliana Omelchenko, creator of the “psycho-gastronomy” method, argues that it can. Her clients with insulin resistance and SIBO don’t just receive lists of “allowed foods” they learn how to “negotiate” with their bodies through food. We asked Iuliana to explain how.

Her consistent professional involvement, backed by certification in Functional Nutrition and Naturopathy (International University of Nutrition and Naturopathy), ensures that the strategies she offers always meet the most current and rigorous industry standards.

Iuliana Omelchenko is a health coach with 4 years of experience. She is the creator and founder of a unique coaching methodology that integrates functional nutrition, food psychology, and behavioral science. This system, known for its effectiveness, underlies all of her programs and helps clients achieve long-term results in metabolic health, hormonal balance, and emotional well-being.

– Today, there is a lot of conflicting nutrition information. How can clients distinguish evidence-based methods from trendy fads?

Yes, the modern information field is oversaturated. Today, gluten is “enemy number one,” tomorrow you’ll hear “no bread, no microbiome.” One influencer promotes strict fasting, another says you must have three snacks a day. Against this background, it’s easy for people to develop food anxiety, feel overloaded, and lose clarity.

That’s why in my practice, I focus not just on what to eat but on how to think about nutrition: how to filter information, how not to get lost in the noise, and how to build your own strategy based on facts rather than hype.

My guiding principles are:

• Evidence-based nutrition,
• Functional (not just symptomatic) approaches,
• And most importantly, individual body responses, not universal templates.

I always rely on real data: biochemistry, eating habits, hormonal profile, lifestyle, and a person’s goals. Even the most “scientific” advice won’t work if it contradicts a person’s physiology or exceeds their available resources.

To help clients distinguish trends from sound approaches, I offer a simple filter:

If a method promises quick results with no effort, it’s marketing, not science.

If it ignores your age, lifestyle, hormones, or stress, it’s not for you.

If a diet causes fear, tension, or dependence on rigid rules, it’s not sustainable.

Conscious eating is not a list of rules. It’s a skill of adaptation: understanding what truly works for you and building a long-term, calm, and balanced relationship with food.

– Can you give an example of how nutrition adjustments improved a case of autoimmune disease or hormonal imbalance?

I had a client who came to me with severe PMS symptoms: mood swings, irritability, sugar cravings, bloating, and breast tenderness 7–10 days before her period. She had already been examined, and no major hormonal abnormalities were found.

We started with diet adjustments: increasing whole foods, focusing on magnesium- and B6-rich foods (leafy greens, legumes, nuts, whole grains), and introducing foods that stabilize blood sugar levels. We limited caffeine and sugar intake, especially in the luteal phase. We also emphasized regular meals and maintaining adequate protein intake.

Additionally, I suggested keeping a symptom journal over several cycles to track connections between diet, mood, and physical symptoms.

After just two months, she reported noticeably fewer mood swings and sugar cravings, improved sleep, and a much better overall state before menstruation. She described it as “finally feeling balanced,” something she hadn’t experienced before.

This is a great example of how, even without medical intervention, you can significantly improve a woman’s quality of life through well-designed nutrition and lifestyle adjustments.

– How do you motivate clients who have struggled to change habits for years? Do you use the “small steps” technique?

When a client has been unable to change habits for years, it’s rarely about “laziness” or “lack of willpower.” Usually, it’s due to:

Information overload and fear of failure,

Negative past experiences,

Perfectionism (“all or nothing”),

Or simply not having a strategy that fits them personally.

I use the “small steps” technique combined with a coaching approach: first, we set one minimal but realistic goal that the client can do easily and consistently.

For example:

Not “start eating perfectly on Monday,” but simply add one vegetable to dinner every day.

Not “quit sugar,” but swap one sugary snack per day for an alternative, ike a date with a nut or a protein bar.

Not “drink 2 liters of water,” but just drink one glass right after waking up.

Why does this work?

The client feels a sense of success,

A neural link of “I can do this” is formed.

These mini-actions lead to real improvements, which motivate the next step.

I also discuss with clients:

Why they are doing this (their own deep motivation, not “the doctor said,” but “I want to play with my grandkids / wake up energized”),

What truly brings them joy, we find a path that doesn’t feel like punishment,

How they want to feel in three months, not just how much they should weigh.

I often suggest keeping a “victory journal” where even micro-achievements are recorded. This helps clients see progress, even if it’s not yet reflected on the scale or in lab results.

My goal is not just to “motivate” but to help the client build a behavioral system that doesn’t require constant willpower. When small steps are repeated, they eventually become sustainable habits.

– In what cases do you recommend clients see a doctor instead of continuing coaching?

If I feel that a situation is beyond my professional scope, I say so openly and respectfully. My job is not to “fix everything” but to be part of a supportive team around the client.

I always refer to a doctor when:

– Symptoms are acute or worsening quickly:
For example, sudden weight loss, persistent pain, breathing difficulties, swelling, fainting, menstrual disruptions. This is not about nutrition, and I don’t try to “treat” such cases.

– Lab tests show abnormalities that require medical evaluation:
If someone comes with high TSH or low hemoglobin, I don’t interpret it as a nutritionist. I may explain that it could be linked to a deficiency or hormonal imbalance, but I always say, “Please discuss this with your doctor; it’s important to rule out medical causes before we proceed with nutritional work.”

– I suspect an underlying condition:
Sometimes clients report chronic fatigue, skin issues, and severe digestive problems that have persisted for years without a clear diagnosis. In such cases, I gently say: “I think it’s important for a doctor to check this. I can support you with nutrition, but we need to make sure nothing serious is at the root.”

And if there are signs of an eating disorder or severe food-related anxiety, professional medical or psychological support is crucial.

I believe a good specialist is not the one who “knows everything,” but the one who is honest about where their responsibility ends.