The Claim

Among overweight adults following a healthy low-carbohydrate weight loss diet for 12 months, increasing daily dietary cholesterol intake from an average of 322 mg to 460 mg is not associated with significant changes in LDL cholesterol, HDL cholesterol, or triglyceride levels.

Source: Associations of Changes in Blood Lipid Concentrations with Changes in Dietary Cholesterol Intake in the Context of a Healthy Low-Carbohydrate Weight Loss Diet: A Secondary Analysis of the DIETFITS Trial

What the research says

Supports is higher

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

Supports
63score
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

If you're overweight and eating a low-carb diet to lose weight, eating more cholesterol-rich foods like eggs or shrimp won't noticeably raise your bad cholesterol or lower your good cholesterol — at least not over a year.

See the scientific wording

Among overweight adults following a healthy low-carbohydrate weight loss diet for 12 months, increasing daily dietary cholesterol intake from an average of 322 mg to 460 mg (with 76% exceeding the former 300 mg/day limit) was not associated with significant changes in LDL cholesterol, HDL cholesterol, or triglyceride levels, suggesting that within this specific dietary context, higher cholesterol consumption does not adversely affect blood lipid profiles.

What the research says

1 study
  1. Study: Associations of Changes in Blood Lipid Concentrations with Changes in Dietary Cholesterol Intake in the Context of a Healthy Low-Carbohydrate Weight Loss Diet: A Secondary Analysis of the DIETFITS Trial

    In a study where overweight people ate more eggs and less sugary foods while following a low-carb diet, their bad and good cholesterol levels didn’t get worse—even when they ate way more cholesterol than doctors used to recommend.

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.