Researchers have uncovered fresh evidence that following a Paleo diet may place heart health at risk, and they identify a possible source of the threat. New research has found that people who follow the Paleolithic, or Paleo, diet have high levels of a blood biomarker tied to heart disease. The finding raises some red flags about this type of diet, which, the researchers suggest, is not balanced enough to ensure good health. The Paleolithic diet — often known as the Paleo diet, for short — claims to emulate what the ancestors of modern humans used to eat. People who follow a Paleo diet have a high intake of meats, fruits, vegetables, nuts, and seeds, but no dairy, legumes, or whole grains. This type of diet has been surrounded by controversy, and researchers have been debating whether or not it is safe and healthful. For example, one study from suggests that the Paleo diet could protect against heart attacks and cardiovascular disease by raising blood levels of a protective molecule.
You know you need to make diet changes, but is the Paleo diet the best way to reduce your risk of having a second heart attack? A lot of fad diets prey on the insecurities and vulnerabilities of heart patients wanting to improve their heart health and general well-being. Lifestyle modifications may include losing weight, quitting smoking, reducing alcohol consumption, and regular exercise to reduce your risk of another heart attack or stroke. Couple that with the fear of having another heart attack and the outcome is typically inaction — deer-in-the-headlights style procrastination. The Paleo diet at face value promotes the consumption of fruit, vegetables preferably organic, lean game meats such as rabbit, kangaroo, free-range poultry, grass-fed beef and fish, and nuts and seeds, all of which are heart healthy foods. This is good because after a heart attack, it is generally recommended to reduce your intake of processed, high-calorie foods high in refined sugar. This type of eating style can be beneficial for some people, however there are healthy food groups that are missing, which may be difficult and unnecessary to restrict yourself from — such as dairy, whole grains, and legumes. In addition, after a heart attack there are other nutrients you should also be eliminating that the Paleo diet does not enforce — such as sodium, trans- and saturated fats. As mentioned above, the Paleo diet omits food groups such as dairy, grains, legumes, and vegetable oils, all of which are healthy foods and the basis of many known healthy heart-protective diets like vegetarian, Mediterranean, and Nordic diets. Specifically, the Paleo diet is a higher fat diet due to its high allowance of animal fats.
Not heart patients and paleo diet have hit
Beneficial effects of a Paleolithic diet on cardiovascular risk factors in type 2 diabetes: A randomized cross-over pilot study. It involves eating lots of fish, vegetables, fruits, lean meat, eggs, and nuts. But in practice, differences in eating behavior, supplement use, and other diseases between men and women can raise some women-specific issues in heart health. David Jenkins of the University of Toronto said that his concern about the paleo diet is its abundance of meat and lack of whole grains. Featured Resources Blog Post: Just a fad? Science News. All three-food groups are healthy and nutritious. Despite the bad wrap dairy gets from Paleo proponents, it can be included in a heart-healthy diet.