The study revealed there were no significant differences in the amounts of LDL particles of different sizes in people while on the white meat and red meat diets. There is less pressure on consumers to do the same with its white counterpart. For one, the team didn't look at the effects of eating the other major white meat, fish, which often contains higher levels of healthier fats, like omega-3s, that are thought to lower overall cholesterol.
However, data supporting this view is "somewhat incomplete", Krauss continued.
But according to the study, published in the American Journal of Clinical Nutrition, red meat's effects on cholesterol are just the same as white meat products like chicken and turkey when compared with people who get their protein elsewhere, like from vegetables.
In other words, white and red meats had the same effects on blood cholesterol levels, the researchers found. If you love meat but have switched from beef to white meat to cut cholesterol, you may be wasting your time and taste buds.
Finally, the results show that the plant proteins had a better impact on blood cholesterol.
For the test, more than 100 healthy men and women of the age bracket 21 and 65 were asked to either consume food with high-saturated fat, provided primarily butter and full-fat foods, or low saturated fat groups.
The new research had a few confinements; the meats in the investigation did exclude grass-nourished hamburger or handled items, including bacon or hotdog. As this begins to build up in the arteries, the chance of suffering a stroke or heart attack increases significantly.
In the investigation, called the APPROACH - Animal and Plant Protein and Cardiovascular Health - preliminary, scientists took a gander at 113 sound individuals, who were arbitrarily alloted to an eating routine that was either high or low in immersed fat. (LDL, or low-density lipoproteins, are also known as "bad" cholesterol.) In general, medium- and smaller-size LDL particles are denser and heavier, and some doctors think they are more detrimental to cardiovascular health, said Dana Hunnes, a senior dietitian at the Ronald Reagan UCLA Medical Center in Los Angeles, who was not involved with the study.
But it is not all doom and gloom for meat lovers as the University of California, San Francisco researchers said that the long-held belief that eating white meat is less harmful for your heart may still hold true, because there may be other effects from eating red meat that contributes to cardiovascular disease.
The Department of Health advises that no more that 70g cooked weight of red and processed meat should be eaten per day.
There had been no comprehensive comparison of the effects of red meat, white meat and nonmeat proteins on blood cholesterol until now, Krauss said.