What are energy nutrients?
Energy nutrients are elements of food that serve as vital energy sources for basic daily metabolic functions performed by the human body. The main elements of energy nutrients include fats, carbohydrates and a lesser extent protein. For athletes, energy nutrients are something science - specific foods are consumed in preparation for specific activities. However, everyone needs these nutrients and a balanced diet can normally provide the required energy nutrients. Carbohydrates also help the body regulate blood pressure and can help reduce cholesterol levels. NutritionTists recommend that people consume somewhere between six to 11 portions of carbohydrate -rich foods such as bread, pasta and cereals, daily. Experts also recommend two to four fruit help and three to five parts of vegetables to obtain the required Daily of the amount of carbohydrates for optimal energy function. Carbohydrates can be found in many sources of food, from milk and other related dairy products to OVOCe and vegetables.
fats, although they are often considered an unhealthy part of food groups, are in fact one of the most important energy nutrients for the human body. Some vitamins actually require the presence of fat absorbed by the body. There are three types of fat: saturated, unsaturated and saturated.
saturated fats are one of the bad fats that can lead to health problems if consumed excessively. Foods that tend to have a high content of saturated fats include dairy products such as butter and cheese, coconut oil and chocolate. No more than ten percent of the average daily fat consumption should not be saturated fats.
Trans -saturated fats, or "trans -uky", as they are known, are widely considered to be absolute woprous of all fats that are completely caused by man, and thus absolutely hostile as energy nutrients for the human body.Most nutritional experts recommend complete removal of trans -uks from food, because it is not really possible for the human body to disintegrate and absorb, as with other fats.
unsaturated fats are a very good type of fat. Unsaturated fats that are in the holder in two categories are monounsaturated and polyunsaturated, they are an absolutely vital source of energy for the body and can in fact help prevent health problems such as heart disease. These fats can be found in foods such as certain fish species such as mackerel and salmon, and various vegetable oils such as olive, rape and soy.
Although not as important as fats and carbohydrates, proteins still have a role in the field of energy nutrients. The proteins are formed by amino acids and help in forming red blood cells that transmit vital oxygen to all areas of the body. ProtEV AIDS also when creating antibodies fighting against the disease. Sources of food that contain proteins include beef and white meat, such as chicken and lamb; fish; milk and other dairy products; and eggs and nuts.