#eat #eggs #day #study #reassure
Eggs are a staple in many diets around the world. Rich in protein, vitamins and minerals, they are often considered a healthy choice.
However, their high cholesterol content has raised concerns about their potential health effects, particularly on the risk of cardiovascular disease. A new study published in the Annals of Translational Medicine sheds light on this subject by analyzing existing scientific evidence.
29 systematic reviews analyzed, covering 34 primary outcomes
The researchers conducted a systematic review and meta-analysis of existing studies on egg consumption and its health effects. They included 29 systematic reviews and meta-analyses covering various aspects such as cancer, diabetes, cardiovascular diseases and other health problems. In total, these studies covered 34 primary outcomes.
According to the authors, “the associations between egg consumption and the incidence of different diseases have been studied in numerous meta-analyses, but the results are often contradictory between studies, which can make it difficult to understand. ‘developing clear dietary recommendations.’
“No beneficial or harmful association for certain colorectal cancers and adenomas”
The study found that for certain health conditions, such as colorectal adenomas, bladder cancer, prostate cancer, non-Hodgkin’s lymphoma and brain cancer, no beneficial or harmful associations were found with egg consumption.
The authors note that “for certain health conditions such as colorectal adenomas, bladder cancer, prostate cancer, non-Hodgkin’s lymphoma and brain cancer, no beneficial or harmful association was found with consumption of ‘eggs.’
Contrasting effects: harmful for certain diseases, protective for others
However, egg consumption has been found to be harmful for heart failure, gastrointestinal neoplasms and ovarian cancer. The researchers point out that “egg consumption has been found to be harmful for heart failure, gastrointestinal neoplasms and ovarian cancer, but protective against hypertension and stroke.”
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For other diseases such as diabetes, breast cancer, cardiovascular diseases and cancers of the upper aerodigestive tract, the different reviews have reached contradictory conclusions. The study mentions that “for diabetes, breast cancer, cardiovascular diseases and cancers of the upper aerodigestive tract, the different reviews have reached contradictory conclusions.”
Quality of evidence: only 2 criteria out of 34 with a high level
An important point raised by the study is the varying quality of the evidence. The authors note that “the quality of evidence was high for only 2 of the 34 primary outcomes included, low for 14, and moderate for 18.”
This highlights the need for further research to obtain more robust data.
Although this meta-analysis provides valuable information, it is important to note that this is one study among many and that additional research is needed to clarify the link between egg consumption and health.
As the authors point out, “to obtain high-quality and unambiguous evidence on these associations, future studies should focus on resolving inconsistencies between studies.”
In the meantime, it is generally recommended to consume eggs in moderation as part of a balanced diet adapted to individual needs. Eggs remain an interesting source of nutrients, but as with any food, the key is to integrate them wisely into your diet.
