What are the 6 essential nutrients?
There are six essential nutrients that the human body needs to function properly: carbohydrates, proteins, fats, vitamins, minerals and water. All of these nutrients are necessary for growth, development and daily activities.
Carbohydrates are one of the body's main sources of energy. They come from both plant and animal foods and can be either simple or complex. Foods that contain complex carbohydrates include whole grains, legumes and vegetables. Proteins are also essential for energy and play a role in tissue repairment and building new cells. Good sources of protein include meat, poultry, fish eggs as well as plant-based foods like tofu or beans.
Fats provide insulation for the body's organs as well as important fatty acids that help with brain development and cell communication. Some good sources of healthy fats include olive oil avocados nuts seedsand oily fish like salmon trout herring mackerel sardinesand anchovies. Vitamins are organic compounds that the body needs in small amounts to carry out various functions such as turning food into energy or repairing tissues. There are two types of vitamins: water soluble (vitamins B & C) which dissolve in water,and fat soluble (vitamins A D E & K) which dissolve in fat. Minerals such as calcium potassium magnesium iron zinc selenium copper manganese chromium fluoride phosphorus iodine molybdenum boronare also essential for optimal health. Many minerals can be found in leafy green vegetables fruits nuts legumes dairy products shellfish meatsblood sausageetc., while others like fluoride occur naturally in water supplies.. lastly Water is perhaps one of the most important yet often overlooked nutrients It makes up 60% - 70%of our bodies composition helps regulate our temperature transports food provides a medium for chemical reactions supports joint movement lubricates eyes skin mucous membranes flushes toxins cleanses system
Though all six essentials nutrients are important not everyone needs exactly the same amount since people have different dietary requirements based on their age sex lifestyle occupation level etc.. For example pregnant women need more protein than usual while endurance athletes might require more carbs than sedentary people
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