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Study Finds Animal Protein Linked to Lower Cancer Deaths

9/5/2025

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Summary

Story summary

A study of nearly 16,000 U.S. adults found no link between animal protein intake and increased mortality from cancer or heart disease.
Higher animal protein consumption correlated with a 20% reduction in cancer deaths for an additional half ounce daily.
Advanced statistical methods addressed biases in previous research, contradicting earlier claims of increased cancer risk.
While animal protein showed protective effects, plant protein had no significant impact on mortality.
These findings challenge beliefs about animal protein's dangers, suggesting minimal effects on longevity.

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Story summary

A study of nearly 16,000 U.S. adults found no link between animal protein intake and increased mortality from cancer or heart disease.
Higher animal protein consumption correlated with a 20% reduction in cancer deaths for an additional half ounce daily.
Advanced statistical methods addressed biases in previous research, contradicting earlier claims of increased cancer risk.
While animal protein showed protective effects, plant protein had no significant impact on mortality.
These findings challenge beliefs about animal protein's dangers, suggesting minimal effects on longevity.