Research

Adherence

Adherence to a personalized postprandial-targeting (PPT) diet is associated with greater improvements in glycemic parameters (time in range, fasting glucose, insulin) compared to lower adherence, even when caloric intake is similar.

Strictly following the personalized meal plan provided by the algorithm yields better blood sugar control than loosely following it, even if you don't lose weight. The key is consistency with the specific foods recommended for your body.

ModerateSupportsMEDIUM confidence
We were able to detect significant differences in glycemic parameters changes between participants with higher vs. lower dietary adherence... This included daily time with glucose levels > 140 mg/dl... FPG... fasting insulin... and HOMA-IR... There was also a trend for a greater reduction in HbA1c levels in the higher vs. lower adherence group... Notably, weight change did not differ significantly between these adherence groups
Michal Rein et al. · BMC Medicine · 2022

Why this rating

Based on a subgroup analysis of a small pilot trial (n=16), with some trends not reaching statistical significance (HbA1c).

Source

Effects of personalized diets by prediction of glycemic responses on glycemic control and metabolic health in newly diagnosed T2DM: a randomized dietary intervention pilot trial

Michal Rein et al. · BMC Medicine · 2022

DOI 10.1186/s12916-022-02254-y

crossover · n=23Cited 135×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →