The Study
A Nutrient Ratio-Based, Web-Enabled Food Quality Score Is Associated With Weight and Blood Pressure Compared With Leading Nutrient Profiling Systems
This study looked at what people ate in one day and checked their weight and blood pressure. It found that people who ate foods with better nutrient ratios (like more fiber and less salt) tended to weigh less and have lower blood pressure. But it doesn't prove that eating those foods made them healthier — maybe healthier people just choose better foods.
Analysis score
Maximum 44 for a cross-sectional study.
Where the score came from
Scientists made a new score that rates how healthy your food is based on simple ratios like fiber to carbs and sodium to potassium. They checked if people who ate foods with higher scores weighed less and had lower blood pressure.
Where does this study sit?
Reviews of RCTs (Meta-analyses)
Max 100Randomized Trials
Max 90Reviews of Cohort Studies
Max 85Cohort Studies
Max 72Reviews of Case-Control Studies
Max 63Case-Control Studies
Max 58Cross-Sectional & Case Series
Max 50Expert Opinion
Max 544 / 100
Quality score
Snapshots of a population at a single point in time, or descriptions of small groups. Can identify correlations and prevalence, but cannot determine cause and effect.
Key takeaways
Summary
Based on the study abstract and findings.
- 1Yes — these changes are meaningful at a population level, similar to the effects seen with other official food rating systems like Nutri-Score.
- 2People who ate foods with higher scores had, on average, 0.64 kg/m² lower BMI and 1.63 cm smaller waistlines for every 10-point score increase.
- 3Their blood pressure also dropped by about 1 mm Hg systolic and 0.5 mm Hg diastolic.
Score breakdown, methodology, conflicts of interest, evidence analysis & raw study data
Publication
Journal
Current Developments in Nutrition
Year
2026
Authors
C. Damman, C. Frankenfeld
Related Content
Claims (6)
The Food Compass Score assigns lower numbers to less healthy foods like snacks and desserts and higher numbers to healthier foods like legumes, nuts, and seeds, distinguishing between them more precisely than other food rating systems.
The Nutrient Consume Score predicts body weight and blood pressure levels similarly to other widely used diet quality scoring systems.
Adding polyphenols and fermentable fibers to the Nutrient Consume Score makes it more closely related to body weight and blood pressure, while removing alcohol from the score reduces its connection to obesity.
In U.S. adults, a higher Nutrient Consume Score is associated with lower systolic and diastolic blood pressure. Each 10-point increase in the score corresponds to a 1.01 mm Hg decrease in systolic pressure and a 0.56 mm Hg decrease in diastolic pressure.
In U.S. adults, people who eat diets scoring higher on the Nutrient Consume Score tend to have lower body mass index and smaller waist circumference. Each 10-point increase in this diet score is linked to a specific decrease in BMI and waist size.
People who consume diets with more potassium relative to sodium tend to have lower blood pressure, and diets with more calories per gram of food tend to be linked to higher body weight. These patterns suggest that the nutrient content and electrolyte balance in food are important for cardiometabolic health.
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.