Condition-specific nutrition

Calculators for diabetes and carbohydrate counting, kidney disease, pregnancy and lactation, children, sports and weight management.

Routes in this category

• POST /sports/body-composition - Fat mass, lean mass, lowest safe weight and weekly rates
• POST /sports/energy - Athlete energy requirement (Cunningham REE, Box 23.2)
• POST /sports/fuel-timing - Carbohydrate before, during and after exercise
• POST /sports/hydration - Hydration: body-mass loss, rehydration, in-exercise fluid and sodium
• POST /sports/macros - Athlete macronutrient targets (g/kg by training profile)
• POST /sports/plan - One-athlete sports nutrition plan
• GET /sports/reference - Sports nutrition reference tables and known chapter issues
• POST /sports/supplement-dose - Weight-based supplement doses from Table 23.4
• POST /weight-management/assess - Assess weight status: BMI class, disease risk, metabolic syndrome, treatment options
• GET /weight-management/bariatric - Bariatric diet stages and supplementation (Tables 21.9 and 21.10)
• POST /weight-management/diet-pattern - Classify a daily macronutrient pattern
• POST /weight-management/gain-plan - Weight-gain plan for underweight adults
• POST /weight-management/loss-plan - Weight-loss plan: intake, expected rate, goal weights
• POST /weight-management/progress - Track progress from weigh-ins
• GET /weight-management/reference - Weight management reference tables
• POST /pregnancy/assess - Pregnancy lab and clinical screens
• POST /pregnancy/gestational-age - Gestational age, trimester and due date
• POST /pregnancy/plan - Pregnancy or lactation nutrition plan
• GET /pregnancy/reference - Pregnancy and lactation reference tables
• POST /pregnancy/weight-gain - Pre-pregnancy BMI category and gestational weight gain
• POST /renal-nutrition/adequacy - Dialysis adequacy
• GET /renal-nutrition/emergency-diet - Emergency dialysis diet plan
• POST /renal-nutrition/food-plan - Renal targets linked to the food exchange list
• POST /renal-nutrition/labs - Blood values with diet actions
• POST /renal-nutrition/plan - Renal nutrition plan in one call
• GET /renal-nutrition/reference - Renal nutrition reference tables
• POST /renal-nutrition/requirements - Nutrient targets by CKD status
• POST /renal-nutrition/stage - eGFR and CKD stage
• POST /diabetes/carb-count - Carbohydrate counting from a food label
• POST /diabetes/carb-plan - Carbohydrate prescription and distribution
• POST /diabetes/exchange-plan - Carbohydrate targets linked to the exchange list
• POST /diabetes/exercise - Extra carbohydrate for exercise
• POST /diabetes/glucose-targets - Glucose targets
• POST /diabetes/glycemic-load - Glycaemic load of foods and a meal
• POST /diabetes/hypoglycemia - Hypoglycaemia level and treatment steps
• POST /diabetes/insulin - Insulin-to-carbohydrate ratio, correction factor and dose
• POST /diabetes/plan - Glycaemic status, targets and carbohydrate plan
• GET /diabetes/reference - Diabetes nutrition reference tables
• POST /diabetes/status - Diagnosis category and estimated average glucose
• POST /paediatric/catch-up - Catch-up growth energy and protein (API key)
• POST /paediatric/energy - Paediatric energy requirements (API key)
• POST /paediatric/enteral-feeds - Age-specific enteral feed calculations (API key)
• POST /paediatric/fluid - Paediatric maintenance fluid, Holliday-Segar (API key)
• POST /paediatric/growth-velocity - Growth velocity against the reference (API key)
• POST /paediatric/plan - Paediatric nutrition plan in one call (API key)
• POST /paediatric/preterm - Preterm infant requirements and growth monitoring (API key)
• POST /paediatric/protein - Paediatric protein requirements (API key)
• GET /paediatric/reference - Paediatric reference tables and their sources (API key)
• POST /carb-counting/carbohydrate-content - Carbohydrate in a weighed portion, or the portion weight for a carbohydrate target (API key)
• GET /carb-counting/dose-adjustment - Stepwise carbohydrate counting and dose adjustment (API key)
• GET /carb-counting/foods - Food groups that do and do not affect blood glucose (API key)
• GET /carb-counting/handy-measures - Handy carbohydrate measures and weighing rules (API key)
• POST /carb-counting/insulin-dose - Mealtime quick-acting insulin dose, carbohydrate plus optional correction (API key)
• GET /carb-counting/insulin-types - Background and quick-acting insulin types (API key)
• GET /carb-counting/reference - Stored carb counting reference values (API key)

More in API Reference

• Foods & packaged foods - Search, look up, compare, substitute and submit foods and branded products.
• Meals, intake & food log - Analyze meals and recipes, assess intake against dietary reference intakes, and keep a food diary.
• WHO growth standards - Z-scores, percentiles and status bands from birth to 19 years, and the combined assessment.
• Growth velocity & preterm - WHO increment bands for infants and Fenton preterm growth charts.
• Diets, exchange & formulas - Glycaemic index, food exchange lists, renal nutrition and enteral formulas.
• Energy & drug interactions - Energy requirements and known drug-nutrient interactions.
• Condition-specific nutrition - Calculators for diabetes and carbohydrate counting, kidney disease, pregnancy and lactation, children, sports and weight management.
• Clinical nutrition support - Critical care, burn, refeeding, enteral feeding and energy stress factor calculators.
• Research & epidemiology - Harmonise study data, analyse outcomes and surveys, audit data quality and export analysis-ready datasets.
• FHIR R4 - Stateless growth evaluation and the Nutrition Care Process as FHIR resources.
• AI, knowledge & memory - Retrieval-augmented answers and session memory for assistants.
• Keys & platform - API keys, developer keys, batching, health and metadata.
• More routes - Other documented routes.