The Claim

Cooling and reheating cooked rice increases resistant starch content, which reduces its postprandial glycemic response.

Source: Cardiologist Warns: These Everyday “Healthy” Foods Harm Your Heart

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
62score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

How it works
1 study reviewed
In plain English

Cooling and reheating cooked rice increases the amount of resistant starch, which lowers the blood sugar rise after eating it.

See the scientific wording

Cooling and reheating cooked rice increases resistant starch content, reducing its postprandial glycemic response.

Why this might work

When cooked rice cools down, the starch molecules rearrange into a tightly packed structure that digestive enzymes cannot break down. This undigested starch passes through the small intestine without releasing glucose, so blood sugar levels rise less after eating.

Verified mechanismbased on 2 studies

What the research says

1 study
  1. Study: Impact of Post-Cooking Storage on the Glycemic Profile of Boiled Rice: Integrating Glycemic Index, Resistant Starch, and Post-Technological Stability

    When you cool down cooked rice, some of its starch changes into a form that your body can’t digest easily, which means it doesn’t raise your blood sugar as much. This study proved that cooled rice has more of this 'resistant starch' and causes a much smaller blood sugar spike.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.