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The latest in a series of competitors who challenged the Mediterranean diet, the global health diet caused a stir with its debut in a scientific report in January. Following the food plan means filling about half of your plate with vegetables and half whole grains, vegetable protein and a tiny amount of meat and dairy products. But new research, published in The American Journal of Clinical Nutrition, suggests that there are many ways to eat well while keeping in mind the planet Earth.
After badyzing the diets of 16,000 Americans, researchers at Tulane University found that preparing meals with a low carbon footprint is as simple as using less animal protein. "People whose diets reduced their carbon footprint were eating less red meat and dairy products – which contribute to a greater share of greenhouse gas emissions and are high in saturated fat – and were consuming more calories. healthier foods such as poultry, whole grains and vegetable proteins, "states Diego Rose, PhD, Dt.P., professor of nutrition and food safety at Tulane, who led the study.
"We can have both. We can have healthier diets and reduce our food-related emissions. "
To reach this conclusion, the Environmental Cervid Group created a database linking greenhouse gas (GHG) emissions to food production and asked participants in a national survey to name all that was needed. They ate within 24 hours. The researchers subdivided the participants according to the amount of GHG required per 1,000 calories consumed and ranked foods according to the index of healthy eating in the United States.
Those with daily dietary intakes that had the least impact on carbon also struggled to maintain a well-balanced diet. Many have still consumed low-emission ingredients – such as sugar – that have their own drawbacks. And they also lacked nutrients such as iron, calcium and vitamin D, perhaps because of the lack of animal products in their diet. So when you switch to an environmentally friendly diet, make sure to make an extra effort to incorporate these nutrients.
"We can have both. We can have healthier diets and reduce our food-related emissions, "said Dr. Rose. "For example, if we reduce the amount of red meat in our diet and replace it with other protein foods such as chicken, eggs or beans, we could reduce our carbon footprint and improve our health at the same time. . "
After all, there is no plan (and) B if we do not make the effort to save the Earth, as now.
Now, tackle this plastic problem: here's how to use less without changing your life. In addition, why should you never throw your contact lenses in the toilet?
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