Essential Nutrients
Essential Nutrients
An essential nutrient is a nutrient required for normal body functioning that either cannot be synthesized by the body at all, or cannot be synthesized in amounts adequate for good health (e.g. niacin, choline), and thus must be obtained from a dietary source. Essential nutrients are also defined by the collective physiological evidence for their importance in the diet, as represented in e.g. US government approved tables for Dietary Reference Intake.
These are the six essential nutrients that your body needs on a daily basis. * Water * Carbohydrates * Proteins * Fats * Vitamins * Minerals
Water
Water is the most essential nutrient the body needs. Your body is around forty to sixty percent of water. Forty to sixty percent of your body weight is water. Muscle composition is approximately 70% water. It is vital that while you exercise you continually drink water to ensure that your body does not dehydrate. If you feel thirsty it will take around 20 minutes for the liquid to be utilized by the body. Obviously the amount of water you need depends on your body weight, height and any activity you take part in but on average you need around three and a half pints of water a day. This may seem a lot but a lot of water will come from your food such as fruits which contain 75 to 90 percent of water.
Carbohydrates
Carbohydrates are usually referred to as sugars or starches. Complicated carbohydrates are the carbohydrates that we keep hearing about that we should improve our food intake of. These carbohydrates are found in such foods such as potatoes, bananas, pasta, bread, cereals etc. Carbohydrates are converted into sugars by the body. Carbohydrates come in two forms:
Simple Sugars
Simple sugars are sugars like processed sugar and sugar from fruits. This kind of sugar is used almost immediately during exercise. Just eating these sugars would not give you endless amounts of instant energy because as your sugar level in
An essential nutrient is a nutrient required for normal body functioning that either cannot be synthesized by the body at all, or cannot be synthesized in amounts adequate for good health (e.g. niacin, choline), and thus must be obtained from a dietary source. Essential nutrients are also defined by the collective physiological evidence for their importance in the diet, as represented in e.g. US government approved tables for Dietary Reference Intake.
These are the six essential nutrients that your body needs on a daily basis. * Water * Carbohydrates * Proteins * Fats * Vitamins * Minerals
Water
Water is the most essential nutrient the body needs. Your body is around forty to sixty percent of water. Forty to sixty percent of your body weight is water. Muscle composition is approximately 70% water. It is vital that while you exercise you continually drink water to ensure that your body does not dehydrate. If you feel thirsty it will take around 20 minutes for the liquid to be utilized by the body. Obviously the amount of water you need depends on your body weight, height and any activity you take part in but on average you need around three and a half pints of water a day. This may seem a lot but a lot of water will come from your food such as fruits which contain 75 to 90 percent of water.
Carbohydrates
Carbohydrates are usually referred to as sugars or starches. Complicated carbohydrates are the carbohydrates that we keep hearing about that we should improve our food intake of. These carbohydrates are found in such foods such as potatoes, bananas, pasta, bread, cereals etc. Carbohydrates are converted into sugars by the body. Carbohydrates come in two forms:
Simple Sugars
Simple sugars are sugars like processed sugar and sugar from fruits. This kind of sugar is used almost immediately during exercise. Just eating these sugars would not give you endless amounts of instant energy because as your sugar level in