Story outline
- The findings are based on two cohort studies that followed health professionals for over 30 years.
- In addition to an overall reduction in all-cause mortality, adherence to a healthier diet was specifically associated with a lower risk of death from cardiovascular disease, cancer, or respiratory disease.
- In the United States, poor diet is associated with more than half of deaths from stroke, heart disease and type 2 diabetes.
A variety of healthy eating patterns are associated with a lower risk of premature death, according to a new study of more than 115,000 American health professionals.
Findings published in JAMA Internal Medicine On Monday, adults adhering to at least one of four different healthy eating patterns were more likely to have overall and specific cardiovascular disease, cancer and respiratory disease than those with lower dietary adherence. less likely to die from common diseases such as
After researchers adjusted for smoking status, family history of cardiovascular disease, and other potential risk factors, they found consistently low risk across various racial and ethnic subgroups.
Unhealthy diet is one of the leading causes of death worldwide.In America, about half One of every death from heart disease, stroke, or type 2 diabetes is linked to a poor diet.
Over a 36-year period, study participants completed a dietary questionnaire every four years and scored based on the following dietary pattern indicators: Healthy Diet Index 2015, Alternative Mediterranean Diet, Healthy Plant-Based Diet Dietary Index, and Alternative Healthy Dietary Index.
America is changing faster than ever!Adding You to Changing America Facebook Also twitter A feed to keep you on top of the news.
The higher the Healthy Eating Index 2015 score, the more American dietary guidelinesdiscourages consumption of foods high in saturated fat and sodium.
The higher the alternative Mediterranean diet score, the more participants mediterranean diet It usually emphasizes plant-based foods and healthy fats.
All dietary patterns included similar ingredients, such as whole grains, fruits, nuts, vegetables, and legumes, the researchers explained, all of which promoted high consumption of plant-based foods.
However, the alternative Mediterranean diet encourage The higher the fish intake, the healthier plant-based diet index discourages the consumption of animal products.Moderate alcohol intake is also acceptable in the Mediterranean diet, but alcohol is recommended in the healthy plant-based diet. It will not be.
of Alternative Healthy Eating Index Focuses on foods associated with lowering the risk of chronic disease.
Participants who scored higher on the Alternative Mediterranean Diet and the Alternative Healthy Diet Index were also found to have a lower risk of dying from neurodegenerative disease with a diet recommendation of nuts and monounsaturated fats. Further research is needed to confirm, the authors write.
The study results are consistent with U.S. dietary guidelines, the authors added. The U.S. Department of Health and Human Services and the Department of Agriculture release updated guidelines every five years.
“The Dietary Guidelines for Americans are intended to provide science-based dietary advice that promotes good health and reduces major chronic diseases. It’s important to look for associations with health outcomes, especially mortality,” said study author Frank Hu, professor of nutrition and epidemiology at Harvard TH Chan. Faculty of Public Health, statement.
Data were collected from 75,230 female participants in the Nurses’ Health Survey and 44,085 male participants in the Health Professionals Follow-up Study. None of the participants had cardiovascular disease, cancer, or diabetes at the start of the study.
