Start your day with health news , readers can also read more articles: Is it better to use animal fat or vegetable oil?; Feeling tired after meals, when is it due to lack of nutrients?; 4 necessary adjustments to prevent heart attacks, strokes...
Harvard University research discovers surprising effects of oranges
Eating an orange a day not only helps boost immunity, but now groundbreaking research from Harvard University (USA) has discovered more surprising effects of this citrus fruit.
Dr. Raaj Mehta, a physician at Massachusetts General Hospital, an instructor of medicine at the Harvard TH School of Public Health , and his team used data from 207 participants in a study funded by the National Cancer Institute, National Institutes of Health, called the Nurses' Health Study II (NHS2), to find out whether citrus consumption had an effect on depression.
Consuming one medium-sized orange a day can reduce the risk of depression by 20%
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Participants, aged 55 to 65, had no mental health problems or depression at the start of the study.
Every two years, they provided data on lifestyle changes and medical histories, including depression. They also provided blood and stool samples for analysis by the research team.
Participants' diets were assessed using a food frequency questionnaire every four years, which included about 130 different foods, including citrus consumption.
Researchers have found that people who regularly eat citrus have a significantly lower risk of depression, possibly due to its effect on gut bacteria. The next part of this article will be on the health page on February 27.
4 necessary adjustments to prevent heart attack, stroke
Modern lifestyles, especially in big cities, make people prone to unhealthy eating, chronic stress and lack of exercise. All of these increase the risk of heart attack and stroke.
To reduce the risk of heart attack and stroke, people need to take care of their cardiovascular health, avoid bad habits, and establish and maintain good habits.
Healthy eating helps prevent heart attacks and strokes
ILLUSTRATION: AI
Adjustments needed to prevent heart attacks and strokes include:
Maintain healthy cholesterol levels. Many people who have had heart attacks and strokes have high cholesterol levels and are unaware of their condition, experts say. Cholesterol is a waxy substance. The body needs cholesterol to function properly.
Cells use cholesterol for many important functions, such as making hormones and absorbing nutrients. However, too much cholesterol in the blood can lead to plaque buildup on blood vessel walls, inflammation, and even disrupted blood flow. To control cholesterol, people need to eat a heart-healthy diet and exercise regularly.
Maintain stable blood pressure. Maintaining stable blood pressure will help prevent the risk of cardiovascular diseases such as heart attack, stroke, thereby helping to live a long, healthy life. One of the most effective ways to maintain blood pressure is to exercise regularly.
Exercise can help prevent high blood pressure. For those who already have it, exercise can also help bring blood pressure down to a safe level. The next part of this article will be on the health page on February 27.
Feeling Tired After Meals: When Is It Due to a Nutrient Deficiency?
Feeling tired after a meal is normal. This is because blood is diverted to the stomach for digestion, reducing blood flow to the brain and muscles. However, if this happens frequently, it may be due to a lack of nutrients.
Nutritional deficiencies can affect the ability to metabolize energy, causing impaired function of organs and systems in the body.
Feeling tired for a long time after a meal may be due to lack of nutrients in the body.
PHOTO: AI
Feeling tired after a meal can be due to a lack of the following nutrients:
Healthy fats. Many people consume fat through fried foods and foods cooked in a lot of oil. However, these foods contain harmful fats. Meanwhile, good fats for the body are found in avocados, coconuts, chia seeds, sesame seeds, beans, almonds, and walnuts. The healthy fats found in these foods are essential for hormone production, nerve transmission, and the absorption of other trace nutrients.
Micronutrients. Deficiencies in micronutrients such as vitamin D, B vitamins, iron, zinc, selenium, magnesium, and iodine can significantly affect your energy levels. For example, iron deficiency reduces the ability of your blood to carry oxygen, while vitamin D deficiency affects thyroid function, leading to fatigue.
The reason is that mitochondria, the part responsible for producing energy for cells, need to be provided with enough vitamins and minerals to function well. For example, a lack of chromium will weaken the process of glucose metabolism, a lack of iodine or folic acid will disrupt the process of creating thyroid hormones. A lack of zinc or selenium can reduce certain hormones, thereby affecting muscle mass and energy. Start your day with health news to see more content of this article!
Source: https://thanhnien.vn/ngay-moi-voi-tin-tuc-suc-khoe-phat-hien-tac-dung-tuyet-voi-cua-cam-18525022623530757.htm
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