Interactive companion · BRAIN 2025

Nutrition & Mental Balance Simulator

Explore how changes in diet-related factors may be associated with perceived anxiety, mood, energy and emotional stability. Adjust the sliders and watch the profile update instantly.

Educational tool — not a diagnostic or treatment device. The simulator uses an illustrative scoring model inspired by associations reported in the article. It does not estimate clinical risk, prove causality, or replace medical advice.

76%perceived diet as directly affecting mental health

65%reported reduced anxiety/depression symptoms after nutrient-rich diets

85%of specialists supported integrating nutrition education

20SENM self-report items

Set the scenario

Adjust the nutrition & lifestyle factors

Use a 0–100 scale. Higher values mean “more” of that factor.

Preset

Balanced diet70

Overall consistency of varied, nutrient-dense meals.

Omega-3 intake65

Illustrative proxy for regular omega-3-rich food intake.

B vitamins & minerals70

Illustrative adequacy of B6/B9/B12 and key micronutrients.

Processed foods25

Higher values represent more frequent processed-food consumption.

Stress load35

Contextual stress included as a major non-dietary influence.

Try a change

One-click scenario experiments

Apply a small hypothetical change and immediately see how the profile shifts.

Choose a goal

What do you want to explore?

Choose a goal to highlight the most relevant levers in this educational model.

Live results

Illustrative mental-balance profile

Scores update immediately as you move the sliders.

Anxiety burden

35baseline —

Lower illustrative burden

Mood support

73baseline —

Supportive range

Energy support

72baseline —

Supportive range

Emotional stability

70baseline —

Moderately supportive

Profile map

The polygon summarizes the current scenario. Larger area means a more supportive profile; anxiety is inverted so that a larger value means lower illustrative anxiety burden.

● Mood support ● Energy support ● Emotional stability ● Low anxiety burden

Interactive influence map

Tap a factor to see what it changes

This view explains the simulator logic and distinguishes article-supported directions from contextual model assumptions.

Balanced dietsupportive

The article reports broad perceived benefits of balanced, nutrient-rich dietary patterns, but does not provide a fitted causal coefficient for this factor.

Anxiety

Mood

Energy

Stability

Bars show relative weight inside this educational simulator, not clinical effect size.

Article anchors

What the paper actually reported

A compact evidence summary of the sample, principal associations, SENM performance and the study's own limitations.

Analysed sample264participants

Mean age38.7years · SD 9.4

Diet → mental health76%reported a direct perceived impact

Nutrient-rich diet65%reported reduced anxiety/depression symptoms

Specialists85%supported nutrition education in treatment

Key associations

Correlation does not establish causation; these are the directions reported in the study.

B vitaminsr = 0.48

Deficiencies in B6, B9 and B12 were associated with greater depressive symptom severity.

Depressive symptoms

Omega-3r = 0.42

Lower omega-3 levels were associated with worsening anxiety symptoms.

Anxiety

Processed foodsr = −0.36

Higher processed-food intake was negatively associated with reported emotional stability.

Emotional stability

Genderp > 0.05

No significant gender differences were reported in perceptions of nutrition's impact on mental health.

No significant difference

SENM scale

Scale for Evaluation of the Importance of Nutrition in Neuropsychiatric Manifestations

20Likert items

1–5response scale

r = 0.72convergent correlation with EDI

α ≈ 0.90+reported excellent internal consistency

The article presents SENM as a perception-based self-report instrument. The application therefore uses SENM-inspired questions as an educational reflection tool, not as a clinical diagnostic scale.

Interpretation boundaries

What the source study says should limit interpretation

Self-report data: responses may be affected by subjective perception and response bias.
No biochemical validation: reported nutritional deficiencies were not objectively confirmed with biomarkers.
Cross-sectional design: associations cannot establish cause and effect.
Next step: the authors recommend longitudinal, interventional and biomarker-based studies.

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What this means for NutriMindThe simulator visualises reported directions of association, not clinical effect sizes.

Its purpose is to help readers explore the article interactively while keeping the distinction between evidence, perception and hypothetical simulation explicit.

Mini SENM check

5-question perception questionnaire

Answer 5 short items inspired by the SENM scale. The result shows how strongly you perceive a connection between nutrition and mental well-being.