Dietary advice abounds, but the science that connects diet and health not always clearA new study on this topic, one of the most comprehensive to date, identifies four dietary patterns associated with a lower risk of death.
Researchers who analyzed the dietary patterns of 119,315 people over 36 years compared these patterns to four recognized arrays of healthy diets: the Healthy Diet Index, the Alternative Mediterranean Diet, and the Healthy Diet. plant-based diet index, and alternative healthy diet index.
Adherence to at least one of these patterns reduced the risk of early all-cause mortality and cardiovascular disease. cancer, and respiratory diseases, studies have shown. Diets vary but include whole grains, fruits, vegetables, nuts and legumes.
match the official Dietary Guidelines for Americans (DGA), researchers have noted – Guidelines that recommend multiple healthy eating patterns to suit individual tastes, cultures and health needs, and provide many tips for eating in a harmless way.
“The Dietary Guidelines for Americans is intended to provide science-based dietary advice that promotes good health and reduces major chronic diseases.” frank fu saysa nutritional epidemiologist at the Harvard TH Chang School of Public Health, Massachusetts.
“Therefore, it is important to examine the association between DGA-recommended dietary patterns and long-term health outcomes, especially mortality.”
of healthy eating indexFor example, it provides recommended amounts for all major food groups such as fruits, vegetables and dairy.of alternative mediterranean diet Scores are comprehensive, incorporating data for fruits, fish, nuts, alcohol, and more.
next, healthy plant-based diet indexIt ranks healthy plant-based foods (such as vegetables and whole grains) against unhealthy plant-based foods (such as refined grains and sugary foods) and animal-based foods. increase.
at the end, Alternative Healthy Eating Index From veggies to sugary drinks, mostly looking at how this relates to chronic disease.
According to the results of this latest study, starting with at least one of these approaches is a great idea.
“It is important to assess adherence to DGA-recommended dietary patterns and health outcomes, including mortality, so that timely updates can be made.” Hu says.
Although this study relies on self-reported data rather than scientifically documented data, this association cannot be definitively attributed to these specific dietary habits. Clear enough to demonstrate the health benefits of eating.
As pointed out in the Dietary Guidelines for Americans, 6 in 10 adults Living with at least one diet-related chronic disease in the United States. Adherence to these guidelines, on the other hand, has not improved much in recent years.
Recommendations vary by age and size, but there are many studies on diet and health.Beans, whole grains, and vegetables well recommendedfish, eggs and dairy products are generally best eat in moderationaccording to experts.
What is clear is how important it is to commit to a healthy diet throughout your life if you want to live life as long as possible. is part of the work of
“Our findings are of value to the 2025-2030 Dietary Guidelines Advisory Panel, which is being established to assess current evidence on different dietary patterns and health outcomes.” Hu says.
This research JAMA Internal Medicine.
