FRESH Insights

Notes on nutrition measurement, dietary surveys, and what the headline numbers miss.

A working notebook from the FRESH dietary surveillance and equity pipeline — reproducing the canonical dietary-adherence numbers, then pushing past them to the subgroup resolution and estimand choices the single headline figure quietly hides.

If It’s Not the Price of Fruit, What Is It?

U.S. fruit adherence collapses with age, not income — and the number everyone reports hides both. And none of the numbers do justice to the complexities of age as a social and biological variable.

Notes & Robustness: If It’s Not the Price of Fruit

What we checked behind the main essay — interesting, but not determinative.