Evidence-based health tools and expert articles for smarter, healthier living.
Engineer-built breakdown of plant sterol and stanol content across 15 common foods, sourced directly from USDA FoodData Central nutrient ID 1283, with FDA, NIH, AHA, and Mayo Clinic context.
Building HealthSavvyGuide on the USDA FoodData Central API revealed how sparsely beta-glucan is measured. Here is the full data picture on the soluble fiber behind the FDA cholesterol claim.
Lycopene-rich foods ranked from USDA FoodData Central, with NIH, AHA, and Mayo Clinic guidance on heart and prostate health. Engineer-built analysis, informational only.
What the USDA FoodData Central database actually says about lutein and zeaxanthin — the carotenoids in your macula. Top food sources, AREDS2 dosing, bioavailability, and the column quirk every health blog gets wrong.
Chromium-rich foods backed by NIH ODS and USDA FoodData Central — daily AI values, absorption, deficiency, supplement cautions, and what the FDC dataset does and does not measure.
An engineer-built look at phosphorus-rich foods in the USDA FoodData Central dataset, the hidden additive problem flagged by the FDA and NKF, and why bioavailability matters more than total milligrams.