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A recent Swedish study shows that eating spinach in the form of juice, rather than cooking it, is the best way to take advantage of its antioxidants, which fight atherosclerosis.
The study found that spinach contains high levels of natural antioxidant lutein, natural pigments that make dark green spinach. .
The team explored the best way to prepare fresh spinach to maximize lutein levels in prepared foods.
According to the study, many people with atherosclerosis suffer from chronic inflammation that can be measured in the blood and are badociated with increased inflammation of the risk of myocardial infarction.
In the past, the team had studied the role of lutein, an antioxidant, and discovered that it could stop immune cell inflammation in patients with coronary artery disease.
They have also shown that lutein can be stored in immune cells, which means that it is possible to store a lutein reserve in the body by taking more foods rich in lutein.
To achieve the results of the new study, researchers studied different methods of spin preparation in order to obtain the most lutein possible.
To simulate the preparation methods often used in daily life, the researchers introduced spinach, fry or boil for up to 90 minutes, measured lutein content at different times in the preparation and l & # 39; 39 compared to raw spinach, prepared in the form of juice.
The researchers found that the best way to eat spinach and get high levels of lutein was in the form of juice instead of being boiled or fried or steamed.
The researchers also found that the heating time was very important during the preparation. The longer the spinach, the lower the lutein levels. When spinach is cooked at high temperatures, much of the lutein decomposes in just two minutes.
The results also revealed that spinach warming in the microwave oven is lost by many levels of lutein because the plant structure is very disintegrated by the microwave and it is best not to warm up.
"It's best not to heat the spinach at all," said Dr. Lina Yunbadon, head of the research team. "It's best to prepare them and eat them like fruit juices and add some fat like dairy products like cream, milk and milk."
"When the spinach cuts into small pieces, the leaves release more lutein and the fat increases the solubility of lutein in the liquid, so that people get the most out of it," she said.
According to the World Health Organization (WHO), cardiovascular disease is at the forefront of global causes of death, with more deaths than any other cause of death.
About 17.3 million people die each year from heart disease, which is 30% of the total number of deaths worldwide. By 2030, 23 million people are expected to die of heart disease each year, said WHO.
Palestinian Information Center
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