Bionutrient Institute
Defining the scientific standard for Nutrient Density in food
We conduct peer-reviewed field and food research in the current food supply so we can establish the global standard around food quality - from field to plate.
Why it Matters
Not all food is created equal
The same crop can vary in nutritional quality by more than 40 times from one sample to the next, and most of what reaches our plates sits at the low end of that range. Yet there is still no agreed, evidence-based way to tell more nutritious food from less. That is the gap we exist to close.
What we do
Defining the Standard
We are establishing the scientific framework for measuring nutrient density across 20 key food crops - and keeping it in the public domain.
Why we are doing this →
Peer-Reviewed Research
Our field and food studies generate the data that underpins the standard - published in leading scientific journals and openly accessible.
View the Research →
A Global Coalition
We are building the international network of scientists, institutions, and organizations committed to adopting nutrient density as measurable standard.
The Treaty →
Our Mission
Defining Nutrient Density, Together
Our role is to establish the scientific standards that govern how nutrient density is measured, so that any device, any lab and any system works from the same rigorous, evidence-based framework. We are defining the scale that industry-developed meters measure against; we do not build the meters ourselves, and the original prototype existed only to prove what is possible.
That is why, in 2025, we embarked on the Global Treaty for the Definition of Nutrient Density in Food, visiting six continents and conducting Listening Sessions with a wide range of stakeholders: subsistence farmers in Africa, researchers, scientists, farmers, growers, eaters, institutions, policymakers, food manufacturers, large corporates, and concerned citizens who want better-quality food to become the norm.
We are beginning with nutrient density definitions for 20 crops, the first in an iterative set of quality standards that will deepen and expand over time. It only carries weight if we build it together.
The Nutrient Density Study in Beef
Our flagship study examines how farming practices influence the nutrient density of beef across dozens of farms. Measuring mineral content, fatty acid profiles, antioxidants, and more - we are building the most comprehensive data set of it’s kind.
The Research
The Research
The evidence behind the standard
10,000+
Samples Analyzed
22
Crop categories studied
SCIENTIFIC REPORTS (NATURE PORTFOLIO)
Validation of low-cost reflectometer to identify phytochemical accumulation in food crops. 2024.
View all publications and data →
4
Partner laboratories
Nutritional composition of beef: a comparison of commercial North American grass- and grain-finishing systems. 25 March 2026.
OUR LABS AND PARTNERS
Utah State University
Center for Human Nutrition Studies
Chico State University
Regenerative Agriculture Program
Bleu Blanc Coeur
France
Our Sci
Ann Arbor, Michigan
NOW UNDERWAY
Beef was the proof. Wheat is next.
After beef, wheat. The Bionutrient Institute has launched its next definition project, carrying the lessons from our first study into one of the world's most widely grown staples, some 215 million hectares a year.
We are pairing soil and crop samples from 300 to 400 fields across our global network to build the Wheat Bionutrient Indicator: an openly published, 1 to 100, biomarker-based standard that links how wheat is grown to its nutritional quality, and that the whole supply chain can navigate by, from grower to miller to baker to eater.
There is a role for everyone in defining it.
PARTNER WITH US
Fund a study. Shape the standards.
Research partnerships with the Bionutrient Institute offer the opportunity to fund individual crop studies, be named as a funding research partner, and participate directly in defining how nutrient density is measured and recognized globally. We are currently seeking partners for our next series of crop studies.