What Are The Nutrients Used To Build And Repair Cells
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LESSON ii: NUTRIENTS & FOOD LABEL FACTS
Nutrients
Now that we take studied the Food Guide Pyramid you should be familiar with the variety of nutritious foods available. You may be wondering why 1 nutrient is better for you than another. Today we are going to written report the nutrients in foods that make this deviation. Nutrients are vitamins, minerals, carbohydrates, proteins, fats, and h2o. These six essential nutrients are something we all demand for growth, energy, and for maintenance and repair of our cells. Eating a well-counterbalanced nutrition with a broad variety of foods will provide you with the right amount of all the nutrients you need.
1) Water
Does anyone know what our bodies are fabricated of?(Bodies are made of bones, claret, muscle, fat, H2o.) H2o is a nutrient that makes up sixty% of our torso weight. Information technology is important in many functions, it is function of every cell in every tissue in the body. Water carries other nutrients to all parts of the body, it carries waste product out of the body and it helps to regulate torso temperature.
When you run or play sports your body heats upwardly pretty quickly. Who sweats a lot when they are outside playing??? Your trunk starts to sweat as a fashion to go rid of the oestrus. When the sweat evaporates on your pare your body and blood get cool. Information technology is very important to replace the fluid that is lost by sweating so your body does not go dehydrated. If yous get dehydrated the body cannot cool itself anymore and your performance will drop. Without enough water, whether you are exercising or sitting all day, you lot are at adventure for dehydration which tin exist fatal.
*About 8 eight ounce glasses are needed each day just to keep our torso working properly.
2) Protein
Protein is a food used to make and repair our body cells (similar blood and muscle cells). Almost i/two of your dry body weight is protein. If you lot do not swallow enough carbohydrates, protein will exist inverse to carbohydrates so that you lot can get energy. If y'all eat too much protein, the extra corporeality volition be inverse into fat and stored in your muscles to employ later. Your torso cannot store protein as protein so you need to eat some every day. Your muscles need some protein every day specially if y'all play sports, run or do. Taking in the correct corporeality of poly peptide tin can aid build strong muscles. Tin you name some foods that are high in protein?(chicken, meat, seafood, milk, eggs, cheese, nuts, dried beans and peas).
3) Saccharide
What do you lot recollect of when you hear the word saccharide??? Free energy! Carbohydrates are the main (number one) source of energy for our bodies. With plenty carbohydrates, the protein and fat that nosotros eat can do their jobs. If you think our study of the food guide pyramid y'all'll retrieve that the carbohydrates were the largest grouping on the lesser of the pyramid.
If we do not eat plenty carbohydrates, the poly peptide and fatty that we consume have to be used for energy and cannot do their jobs of promoting growth and activeness. Growing children need a chip more than carbohydrates because you lot are more active and your bodies are still developing.
There are two types of carbohydrates, do you know the departure??? SIMPLE and Circuitous carbohydrates. Can you proper name some foods that are high in carbohydrates? (breads, cereal, pasta, fruits, jelly, vegetables, carbohydrate, honey) The departure betwixt these groups is that the simple carbohydrates are in a simple sugar form similar jelly, jam, dearest, sugar; while the complex carbohydrates have to be broken down by the trunk through digestion before they are in the unproblematic form. It is recommended that we get most of our energy from the circuitous carbohydrate group because the length of time it takes to absorb the food provides free energy for a longer time. Some complex carbohydrates include breads, pasta, fruits, and vegetables.
Carbohydrate While we are talking virtually SIMPLE carbohydrates lets focus on sugar. Saccharide is a source of calories just it has NO nutrients at all. It provides no vitamins or minerals only empty calories. Do you think it would be a good idea to get all of your calories from sugary foods??? (NO) This would keep yous from getting any vitamins, minerals, and protein that your body needs to be healthy and stiff! Some other big problem with saccharide is that information technology causes tooth disuse. If you left a tooth sitting in a glass of water with carbohydrate you would see how it eats away at the molar, leaving holes and brown decay. Natural sugars are a great substitute for sweet treats. Instead of candy or soda you could have fresh fruit or fruit juice.
Fiber Some of those COMPLEX carbohydrates we were talking about have another benefit. They are high in fiber. Cobweb is the constitute fabric that cannot be digested by your torso. Information technology is best seen as the "strings" in celery or the veins in a lettuce leaf. Considering we tin can't digest information technology, it passes through our body and helps to move all the other nutrient and nutrients along with it. This is very good because it helps prevent heart illness, cancer of the intestines, diabetes and obesity. Loftier-fiber diets are unremarkably low in fat and very filling. Some high-cobweb foods are fruits with seeds and peels, vegetables, beans, and whole grain cereals.
4) Fat
Fat is a food that is the most concentrated source of energy for the torso. What happens when we eat too much fat? We store it in our trunk. What about when we eat too many calories? Extra calories also get stored as fatty if they are not used upward for energy that day.
Do yous know why our bodies store fat??? One of the reasons is so it can be used for energy later on on. The fat nosotros store in our body protects our vital organs. Fat gets deposited under the skin where it works to keep our bodies warm by insulating and preventing estrus loss. Fat is necessary in our diets considering it is the only carrier of some vitamins called fat-soluble vitamins and essential fatty acids. All normal people need some fatty in their nutrition each day. Just 25-30% of your total daily calories should come from foods containing fat. What foods exercise you lot know of that are sources of fat??? (butter, margarine, salad dressing, fried foods, chocolate, nuts, seeds and oil)
five) Vitamins
Vitamins are a category of nutrients that include: Fat-soluble vitamins A,D,East,and K H2o-soluble vitamins B and C.
Vitamins keep us healthy, prevent disease, aid the states abound properly, utilize energy, have good vision and go along us in proper status. As with calories, children demand more vitamins every solar day because they are growing and their bodies are developing.
Vitamin A is primarily responsible for good centre sight at dark; helps keep the states from getting infections; helps keep peel healthy; and supports normal bone growth. Some skilful sources of vitamin A are night green or yellowish vegetables and fruits similar turnip greens, spinach, sweetness potatoes, carrots, mangos, and cantaloupe.
B Vitamins assist our bodies to use carbohydrates, protein, and fat; to maintain a salubrious nervous organisation; produce new red blood cells; and utilize minerals. The best known B vitamins are Thiamin, Riboflavin, and Niacin. Everybody needs the B-Complex vitamins each day. Nosotros become them from whole grain breads and cereals (or enriched breads and cereals), eggs, milk, cheese, meat, fish, poultry, and green leafy vegetables.
Vitamin C is needed to form collagen which holds our cells together. It helps make our cells stiff so that they are amend able to fight infection and heal wounds quickly. Vitamin C is also needed for healthy teeth and gums; and it helps in absorption of Fe which we will talk almost more than later. Our body has no way to shop vitamin C and then nosotros need to become some every day. What foods do you know of that are loftier in Vitamin C??? (oranges, citrus fruits, pineapple, strawberries, tomatoes, potatoes, and green leafy vegetables.)
vi) Minerals
Minerals are some other nutrient category that, like vitamins, include a number of dissimilar forms. When we talk about minerals we are referring to calcium, iodide, phosphorous, fluorine, potassium, zinc and iron. Minerals help you accept strong bones and teeth and healthy claret. They also aid your body stay regulated in many means. Calcium and atomic number 26 are two of the of import minerals nosotros volition comprehend in this lesson.
Calcium Can you judge what mineral our body has the nearly of??? Calcium! Calcium is found in and required for strong teeth and bones. It helps to build stiff bones so they will not suspension easily. Information technology likewise builds strong teeth to assist fight the bacteria that can crusade cavities. We all demand calcium everyday for these reasons. Children and teenagers need more than calcium than adults practice because your bodies are withal growing. Like nosotros said earlier, your trunk has more than calcium in it than whatsoever other mineral. Sources of calcium are milk, cheese, yogurt, greenish leafy vegetables similar broccoli, cabbage, and turnips, and some seafood (sardines).
Iron is an important mineral for energy. Iron works with protein to help the crimson blood cells make hemoglobin. Hemoglobin is needed to help conduct oxygen to all parts of your torso. That oxygen gives y'all energy to play, run, and do work. Iron is very necessary in our diets. If you practice not have enough y'all may feel tired and weak because your blood probably isn't carrying enough oxygen to other parts of your body. Sources of Atomic number 26 include liver, poultry, lean meats, eggs, green leafy vegetables, breadstuff, cereals, prunes, raisins, and dried apricots.
Sodium is an chemical element that nosotros all get enough of! Really in the United States we have in much more than than we need. We should not have in more than 2400 milligrams per day of sodium. Sodium is in a lot of foods and beverages we consume too equally in salt. Lots of processed foods accept sodium in them for flavor and to preserve the nutrient. Be aware of sauces, mustard, ketchup, pickles, salty snacks, and sandwich meat considering these all take lots of sodium.
Food Label Facts - Nutrition Facts
The food label, titled nutrition facts, can assist you lot to choose foods within the pyramid groups. Information technology is of import to know that some foods are not required to take labels on them. These foods are fresh fruits, vegetables, meats, and generic foods. The characterization volition ever have certain information that you tin compare with other foods. What things would you expect to find on a nutrition label?
Well, let's expect at our labels so y'all tin can go a better feel for where to find all of this information.
| Here are the things you should look for on labels: |  |
*Diet Facts
The nutrition facts accept a lot of information listed in a minor amount of infinite. Who commonly looks at the labels on the foods they eat??? First we have the serving sizes which are based on standard servings so that most foods have the same amounts listed. This makes it easier to compare calories and information technology is more realistic. The next item listed are the calories per serving and the calories from fat. Then the label lists the nutrients nigh important to your health. Yous will recognize these from our written report earlier. They are: total fat which some of information technology is saturated fat, cholesterol, sodium, total carbohydrate,which is cleaved downwardly into dietary fiber and sugars, and finally, protein.
Along the right side of these nutrients you lot'll see the % daily values. These numbers are the percentage per serving of this food as compared to the amount recommended in a 2,000 calorie diet. An example of these nutrient needs is usually listed at the bottom of the label. It gives you the verbal amount of the nutrients that would be needed for a two,000 calorie nutrition.
You lot will see that simply two vitamins and two minerals are listed. Tin can you name what they are??? (Vitamin A,C; Calcium and Iron)
The list of ingredients will list the ingredients from most to least by weight. If any coloring or additives are included they volition also exist listed. This listing is where yous would discover any hidden ingredients like carbohydrate, sodium, or preservatives. Who tin find some other words for sugar or simple carbohydrates??? Sugars could be listed as any of the following: sucrose, fructose, maltose, lactose, honey, syrup, corn syrup, molasses, or fruit juice concentrate. If a lot of these are listed the food is going to be high in sugars. Let'due south expect at those food labels and try to find any hidden sugars or fats.
Advertizing
Research has shown that children watch more than 20,000 commercials each year. About 60% of those commercials aimed at children are for nutrient. These items being advertised are mostly non-nutritious foods and food products. Because children watch so much goggle box it is important that you lot call back virtually what y'all are hearing and seeing. Remember that y'all are watching an advert. Nutrient corporations spend a lot of money on their commercials so that the food looks very appetizing. Their goal is to make you lot think that you should buy their foods. Afterward all, they demand to make back all the coin they have spent on the advertising!
* Be a Goggle box Commercial Critic List of reflection questions to inquire while viewing commercials:
one. Does the company use a celebrity who is conceivable to sell the product?
ii. Do they utilize words that are hard to understand?
3. Do they tell you everything you need to know about the nutrient? (A food can be cholesterol gratis only all the same be very high in fat or saturated fat. They will not necessarily tell you about the high fatty content; y'all'll have to look at the label for that data.)
four. Practice they use special lights, music, or sound effects to make the nutrient wait better?
Ask yourself these questions when viewing commercials:
1. Does the company use a celebrity who is conceivable to sell the production?
2. Do they utilize words that are difficult to sympathise?
3. Do they tell y'all everything you need to know about the product? Sometimes information is left out of the commercial to brand the product look better.
4. Practice they use special lights, music, or sound effects to make the food look amend?
Fast Food Facts
Food & Nutrition Information Center
Wellness Bear upon Online For Better Health
Produce Oasis
The Food Pyramid
The Nutrient Pyramid Data Base & Images
The Nutrient Guide Pyramid
The Nutrition Pages
What Are The Nutrients Used To Build And Repair Cells,
Source: https://www.uc.edu/cdc/urban_database/food_resources/NUTRITION-LESSON-2-NUTRIENT0&FOOD-LABEL-FACTS.htm#:~:text=Protein%20is%20a%20nutrient%20used,like%20blood%20and%20muscle%20cells).
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