Free web Resources for Health, Food and Nutrients
Health and fitness calculators
https://www.calculator.net/fitness-and-health-calculator.html
https://www.omnicalculator.com/health
https://calculator-online.net/health/
https://www.acefitness.org/education-and-resources/lifestyle/tools-calculators/
https://hpathy.com/calculator/ https://www.health-calc.com/
Useful Food and Nutrients websites
https://fdc.nal.usda.gov/fdc-app.html#/ Nutrients in various Foods data by US Govt
https://www.eatright.org/ Food for various Patients