Os macronutrients These are nutrients that the body needs to provide energy and perform various physiological functions. They perform several functions in our body.
Os carbohydrates, which can be found in bread, pasta, rice, potatoes, fruits and vegetables, are the main source of energy for the body, especially for the brain and motor activity.
As proteins They are essential for growth, in addition to contributing to the formation of muscle mass and hormonal control. Foods such as meat, fish, eggs, legumes and dairy products are examples of protein sources.
Already the fatsin addition to providing energy, they help in the absorption of fat-soluble vitamins (A, D, E, K) and contribute to thermal insulation and the protection of vital organs. Vegetable oils, butter, nuts, avocado and fatty fish contain these macronutrients.
What can a lack of macronutrients cause?
A lack of carbohydrates It can cause symptoms such as tiredness, malaise, difficulty concentrating, dizziness and, in severe cases, hypoglycemia (low blood sugar).
A lack of proteins it can result in loss of muscle mass, weakness, immune system problems and difficulty in healing injuries.
A lack of fat it can impair the absorption of fat-soluble vitamins and interfere with the immune system.
Angelica Grecco, nutritionist at Clínica Eduardo Grecco
