Highlights
- Having an egg a day can protect you from developing a heart attack or stroke
- Eggs can be part of your healthy eating pattern, as they are rich source of a high-quality protein
- Moderate egg consumption can help lower the risk of cardiovascular disease (CVD)
"Recent studies reignited the debate on this controversial topic, but our study provides compelling evidence supporting the lack of an appreciable association between moderate egg consumption and cardiovascular disease," said study first author Jean-Philippe Drouin-Chartier, Professor at Laval University in Canada.
The new findings update a 1999 study -- the first major analysis of eggs and cardiovascular disease -- that found no association between eggs and CVD risk.
For this study, researchers analysed health data from 173,563 women and 90,214 men participating in the Nurses'' Health Study (NHS) I and II, and the Health Professionals Follow-Up Study (HPFS) who were free of CVD, type 2 diabetes, and cancer at baseline.
They used repeated measures of diet during up to 32 years of follow-up to gain a detailed picture of potentially confounding lifestyle factors such as high body mass index and red meat consumption. The researchers also conducted the largest meta-analysis of this topic, including 28 prospective cohort studies with up to 1.7 million participants.
Results from the meta-analysis supported this finding in the US and European populations; however, some evidence suggested that moderate egg consumption may be associated with lower CVD risk in Asian populations although this may be confounded by the overall dietary pattern.
"There is a range of other foods that can be included in a healthy breakfast, such as whole grain toasts, plain yogurt, and fruits," Bhupathiraju added.
Laval University is a French-language, public research university in Quebec City, Canada. The University was founded by royal charter issued by Queen Victoria in 1852.
Source-IANS