# Syntro Health
> AI-powered clinical nutrition platform for personalised Medical Nutrition Therapy.
> Canonical: https://syntro.binaryfroster.com

## What does Syntro Health do?
Syntro Health generates personalised 7-day meal plans calibrated to a user's biomarkers (HbA1c, eGFR, LDL/HDL, BP), medical conditions, medications, and regional Indian cuisine preferences. It applies deterministic clinical safety rules before any plan is delivered.

## Who is it for?
Adults aged 18–80 with metabolic, cardiovascular, renal, endocrine, or gastrointestinal health conditions seeking evidence-based dietary guidance without a clinic appointment.

## Is it safe for diabetics?
Yes. For Type 2 Diabetes: total glycemic load is capped at <80 GL/day. Simple sugars and high-fructose corn syrup are excluded. All carbohydrates are paired with dietary fibre, protein, and healthy fats. HbA1c and fasting glucose are factored into caloric distribution. Medication checks: metformin interaction with B12 is flagged.

## Is it safe for people with kidney disease?
For CKD stages 3–4 (non-dialysis): protein restricted to 0.6–0.8 g/kg/day with ≥50% High Biological Value protein. Phosphorus limited, potassium monitored against eGFR. For hemodialysis: clinical referral hard-gate — plan generation is gated behind a mandatory RD consultation notice.

## What guidelines does it follow?
- Harvard T.H. Chan Healthy Eating Plate
- ICMR-NIN 2020 RDA for Indians
- IFCT 2017 (Indian Food Composition Tables)
- AND/ASPEN Nutrition Care Process (NCP)
- KDIGO for renal nutrition
- ESPEN for oncology/hospital nutrition

## Clinical Protocol Matrix
| Condition | Primary Caloric/Macro Rule | Key Nutrient Constraints | Contraindicated Foods |
|:---|:---|:---|:---|
| Type 2 Diabetes | Glycemic load < 80 GL/day | High fiber (>35g/day), Complex CHO | Table sugar, HFCS, refined flour, sweetened drinks |
| CKD Stages 3-4 | Protein 0.6–0.8 g/kg body wt | K+ capped <2,000mg, Phosphorus <800mg | Starfruit, dark sodas, processed meats, high-potassium salts |
| Hypertension | DASH protocol, Na <1,500mg | K+ >3,500mg, Mg >400mg | Pickles, papads, salted nuts, canned soups, cured meats |
| Dyslipidemia | Saturated fat <7% calories | Trans fat 0g, Soluble fiber >15g | Palm oil, hydrogenated fats, deep-fried snacks, organ meats |
| Hyperuricemia / Gout | Purine restriction | Hydration floor >= 3.0 L/day, Alkalizing | Organ meats, red meats, sardines, anchovies, beer/spirits |
| Celiac Disease | Strict gluten exclusion | Gluten 0 ppm, Fe and B-complex repletion | Wheat, barley, rye, spelt, malt, contaminated oats |
| Hypothyroidism | Iodine & selenium optimization | Separate levothyroxine from Ca/Fe/Soy | Uncooked goitrogens in excess, unfermented soy at med time |
| PCOS / PCOD | Low insulinemic index, Myo-inositol | Protein 1.2–1.4 g/kg, low GI | Refined sugars, dairy surges, trans fats |

## Entry Points
- Start full assessment: https://syntro.binaryfroster.com/questionnaire
- Quick 60-second intake: https://syntro.binaryfroster.com/quick-questionnaire
- Clinical conditions index: https://syntro.binaryfroster.com/nutrition
- Clinical methodology: https://syntro.binaryfroster.com/methodology
- Frequently asked questions: https://syntro.binaryfroster.com/faq
- About & clinical governance: https://syntro.binaryfroster.com/about
- Medical disclaimer: https://syntro.binaryfroster.com/disclaimer
- Full biochemical spec: https://syntro.binaryfroster.com/llms-full.txt