What is the nutrient density?

nutrient density, sometimes shortened as ND, is a term that usually refers to the number of healthy nutrients that has food due to the number of calories or kilojoules it contains. Food with high levels of nutrient density often contains several vitamins and minerals, as well as phytochemicals and essential fatty acids, but must also contain a relatively low number of fats, sugars and energy content. Usually fresh, colored fruits and vegetables, lean proteins and whole grains are foods with a high level of nutrient density. These healthy choices, often called superfoods, are the opposite of "empty caloric" foods and should be the basis of a balanced diet. If you want to choose foods with the highest nutrient density, its options can be considered in two ways. First, one could choose a straight option of the same size and then deducting the number of nutrients compared to the number of calories in each option. Although banana and a small, ordinary bagel may seem like the same amount of food, the banana has more vitamins and less calories orkilojoules than bagel, so it would be a healthier choice.

On the other hand, two possibilities of different parts that have the same energy content could be considered. A small portion of French fries could have the same number of calories or kilojoules as tuna containing a lot of vegetables and whole grain tortilla. In this case, tuna, even if it offers the same energy content as French fries, would be a better choice; This is because the wrap contains many more nutrients.

fruits and vegetables that have not been processed almost always offer a high level of nutrient density. Canned foods are often stored in Sugary syrups that can change the level of nutrition of otherwise healthy food. Top cuts of meat, such as fish, chicken and turkey, are also relatively healthy, as well as fresh whole grain products. Most grocery stores offer a nutritional label that can be checked to get afterShe claimed how nutritious it is, specific food.

While foods of dense nutrients should be eaten more often than energy -dense foods, only superfoods should not be eaten. A slight level of fat intake is necessary for correct body functions. When one does not consume enough fat, the body can go to the "starvation of the regime", which significantly slows down metabolism to save fat stores. Eating only foods with low energy content may not be suitable for athletes or small children who usually burn energy higher than average. A certified nutritionist or physician can help find the right food balance for a healthy diet.