The Claim

Higher consumption of ultra-processed foods is associated with lower intake of whole grains, refined grains, fruits, and meat in the Iranian population.

Source: Association between ultra-processed foods consumption and micronutrient intake and diet quality in Iranian adults: a multicentric study

What the research says

Supports is higher

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

Supports
44score
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.

Correlation
1 study reviewed
In plain English

People in Iran who eat more ultra-processed foods tend to eat less whole grains, refined grains, fruits, and meat.

See the scientific wording

Higher ultra-processed food consumption is associated with lower intake of whole grains, refined grains, fruits, and meat, suggesting that UPF displaces nutrient-dense foods in the Iranian diet.

Why this might work

When people eat more ultra-processed foods, they consume less space in their diet for whole grains, fruits, and meat because these processed items are designed to be convenient, palatable, and energy-dense, leaving less room for less processed foods.

Supported mechanismbased on 1 study

What the research says

1 study

  1. Study: Association between ultra-processed foods consumption and micronutrient intake and diet quality in Iranian adults: a multicentric study

    People in Iran who ate more ultra-processed foods also ate less whole grains, fruits, and meat, meaning these processed foods were replacing healthier options in their diet.

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.