Eating a lot of frozen food can affect cardiovascular health
Frozen foods are becoming increasingly popular thanks to their convenience, especially on busy days. However, nutrition experts warn that using them too often can have adverse effects on health.
One of the notable issues is the high sodium content. Many frozen meals contain about 400 mg of sodium or more per serving. According to the recommendations of the American Heart Association, adults should limit their sodium intake to below 2,300 mg per day and the ideal level is below 1,500 mg.
When consuming too much sodium, the body retains more water, increasing blood volume and putting pressure on blood vessel walls. Over time, this can lead to high blood pressure and increase the risk of cardiovascular disease.
In addition, many frozen meals also contain quite high levels of saturated fat due to the use of sauces, cooking oils and food additives. Saturated fats can increase cholesterol in the blood and increase the risk of heart disease if consumed excessively.
According to Dr. Dariush Mozaffarian - a nutrition and cardiology expert at the Friedman School of Nutrition Policy and Science, University of Tufts (USA), processed foods, including many types of frozen meals, often contain a lot of salt and saturated fat, so they need to be consumed at a reasonable level in the daily diet.
Frozen foods can cause the body to lack vegetables and fruits
Another problem when eating frozen food regularly is that the amount of vegetables and fruits in the diet is usually quite small. In many frozen meals, vegetables only account for about a quarter of the diet, while nutritional recommendations suggest that vegetables should account for about half of the plate.
Vegetables and fruits provide important vitamins, minerals and antioxidants, helping to reduce the risk of atherosclerosis, high blood pressure and metabolic disorders.
However, frozen foods are not completely harmful if used properly. Experts recommend choosing products with a sodium content of less than 600 milligrams per serving, and adding fresh or frozen vegetables to meals to balance nutrition.
In addition, consumers can use frozen meals as part of a flexible diet, combined with fresh and less processed foods to ensure comprehensive nutrition.
