The Claim

Higher dietary intake of total protein, plant protein, and animal protein is associated with a reduced risk of developing chronic kidney disease, with pooled risk ratios of 0.82, 0.77, and 0.86 respectively, based on data from 148,051 participants across six prospective cohort studies.

Source: Association between dietary protein intake and risk of chronic kidney disease: a systematic review and meta-analysis

What the research says

Supports is higher

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

Supports
60score
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 who consume more total protein, plant protein, and animal protein have a lower incidence of chronic kidney disease compared to those who consume less, based on long-term observational data from over 148,000 individuals.

See the scientific wording

Higher dietary intake of total protein, plant protein, and animal protein is associated with a reduced risk of developing chronic kidney disease, with pooled risk ratios of 0.82, 0.77, and 0.86 respectively, based on data from 148,051 participants across six prospective cohort studies, suggesting that increased protein consumption may be linked to lower incidence of kidney disease in the general population.

Why this might work

Eating more protein, especially from plants and fish, reduces harmful inflammation in the kidneys and lowers the buildup of waste products that damage kidney tissue, which keeps the kidneys working properly over time.

Supported mechanismbased on 1 study

What the research says

1 study
  1. Study: Association between dietary protein intake and risk of chronic kidney disease: a systematic review and meta-analysis

    People who eat more protein — especially from plants and fish — tend to get chronic kidney disease less often, according to a big study of over 148,000 people. The more protein they ate, the lower their risk, especially up to a certain point.

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

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