answersLogoWhite

0


Best Answer

Carbohydrates play a major role in supplying energy to the body and maintaining normal blood glucose levels. Whole grains and cereals provide the highest concentration of carbohydrates, which are also present in fruits, vegetables, and dairy products. Carbohydrates appear in forms of natural sugars, starches, and cellulose. Cellulose is a fiber important to regular bowel movements and may reduce our risk of chronic diseases, such as Heart disease and colon cancer. Eating highly processed carbohydrates raises blood sugar levels.

Protein is an essential nutrient found primarily in foods of animal origin and animal byproducts, including meats, poultry, and dairy products. Fish is also a protein resource. Even plant foods, when eaten in certain combinations, can provide complete and needed protein. For example, eating beans and cornmeal or rice and legumes together can provide a low-fat source of protein. The word protein is derived from a Greek word meaning "of prime importance." Proteins are essential to the making of muscle, normal immune response, and enzyme actions in the body. Every cell in the body requires protein for normal function. Eat at least 8 grams of protein per 20 pounds of body weight.

Fats, or lipids, are vital nutrients. Every cell in the body is surrounded by a cell wall made of lipids. Lipids also maintain the structure and support of our organs. Consequently, eating some dietary fat each day is essential to health, but be sure to eat less than 30 percent fat in your diet. Fat is obtained from many food sources, including meats, dairy products, and plant products, such as nuts, seeds, coconut, and avocado.

Water is the major component of cells. Without it the human body cannot survive for more than a few days. Water can be consumed in the form of drinking water, beverages, soups, or eating fruits and vegetables.

Fiber is also essential. Increase your fiber content. Adults should eat 20 to 35 grams of fiber a day. Replace white rice, bread, and pasta with brown rice and whole grain products and whole grain cereals. Trade beans for meat in chili and soups 2 to 3 times per week. Eat 2 to 4 servings of fruits and 5 or more servings of vegetables each day. Children over age 2 should consume an amount of fiber equal to or greater than their age plus 5 grams per day.

Taken from University of Iowa: Hospitals and Clinics: uihealthcare.com/topics/nutrition/nutr4827.html

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What are 2 important roles nutrients are responsible for?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How important were the roles of the women in world war 2?

They weren't that important unless you were an entertainer for the soldiers or a nurse.


What are 2 important roles spotted salamanders play in your ecosystem?

they eat something and they get eaten


Roles of responsible parenthood?

No


What is the referee called in baseball?

There is 2 different roles. an umpire and a referee. The difference is that a referee has the final say on all technical issues and is responsible for everything.


Historically what have been the most important roles of minor parties?

The most important roles of minor political parties has been to give the voters and option outside of the 2 major parties. Minor political parties have altered the outcome of some of elections.


What 2 parts of the stomach of a crayfish like of a starfish?

Both crayfish and starfish have a cardiac stomach and a pyloric stomach. The cardiac stomach is responsible for receiving and grinding food, while the pyloric stomach is responsible for digesting and absorbing nutrients.


What are the nutrients that are the most important for energy production?

1 CARBOHYDRATES 2 VITAMINS 3 PROTEIN 4 LIPIDS 5 MINERALS


What are three important benefit soil provides?

1.nutrients 2.plant food 3.energy for plants animals and bacteria


2 What are some roles that the president plays in the US government?

The two powers or roles of the president are being the commander in chief of the military and power to appoint public officials. These are the powers that have been expressed by the constitution.


What are 3 important nutrients for the muscular system?

1. muscle composition is approximately 70 percent water 2. carbohydrates are fuel for your muscles 3. protein is composed of amino acids, which help to build muscle mass. This is the 3 important nutrients for the muscular system and their values.


Tell three ways that soil is important?

1.nutrients 2.plant food 3.energy for plants animals and bacteria


Why is a plastid an important structure?

Plastids are important structures in plant cells as they are involved in a variety of essential processes such as photosynthesis, storage of nutrients, and pigment synthesis. Chloroplasts, a type of plastid, are responsible for photosynthesis, the process by which plants convert sunlight into energy. Additionally, other types of plastids like amyloplasts store starch, while chromoplasts synthesize pigments for flower coloration.