Return Home...


Pyramid Power

The main components of healthy eating habits include food from the six basic food groups. And, if you cover your bases, you probably don't need to take supplemental vitamins. You can get all the nutrients your body requires just by eating right. In fact, it is best for your body to absorb vitamins and minerals directly from food rather than from a little pill. Each vitamin, mineral or nutrient you absorb has a very particular job to perform. See the vitamin & mineral chart to find out what job each of these vitamins and minerals does to ensure a healthy body.

Food Pyramid

There is nothing mysterious about the Food Pyramid. You have probably seen it in school and on food packages. It actually is simple but important information; it doesn't require any memorization or complicated math. All you have to remember is eat lots from the bottom, less from the middle, and a little from the top. That is it. It is not necessary to eat the exact number of servings from each group every day. Instead, your intake should average out to the portions indicated over a period of one to two weeks. See, isn't that easier than you thought.

Calories

The energy in food is called calories. Everyone talks about them as if they are the last things you would want to put into your body. But the truth is, you need them. You need them because your body is always using energy, whether you're running, walking, standing still, or sleeping. Cut back on calories too much, and your system will slow down. Lay off them altogether, and you will die. More people in the world die from too few calories than from too many.

Calories...

supply energy for growth
provide energy so that your heart, lungs, brain, and other organs can operate to keep you alive
give you energy for being physically active
give you energy for thinking

If Calories Are So Great, Why Is Everyone So Paranoid About Them?
Because it is so easy to get too many of them, and extra calories turn into fat. You can put on fat if you take in more calories than your body can use. To avoid adding extra fat, you have to eat as many calories as you need, and no more. Some people manage this by figuring out how many calories they use in the day, memorizing the amount in various foods, then adding up as they chew and swallow. This is a bit extreme! We don't recommend you do this. Counting calories can make mealtime more tedious than any math class. Unless your health care provider has put you on a special weight loss diet, you don't have to bring your calculator to the dinner table. Just having a general idea about how much calories are in the foods you eat should be enough to help you keep excess calories from becoming excess fat.

A Calorie Is A Calorie Is A Calorie
chocolate cakeAn important point to remember is that all calories are the same. The calories in a piece of chocolate cake are no more fattening than the calories in a strawberry. The cake is more fattening than the strawberry because it contains more calories, not a different kind of calories. In other words, foods vary greatly in the number of calories they give you, so it's not only the amount you eat that matters, but the number of calories in the food you choose to eat. You could, for example, eat one piece of chocolate cake and end up consuming many more calories than you would get from eating several baskets of plain, fresh strawberries. That chocolate cake is looking pretty good to me right now actually. Yum!

There are a lot of overweight people who complain that they get fat even though they don't eat very much. This is often true. Very often they're not eating big meals, but the foods they DO eat at those meals are very high in calories.

Remember...

Growing bodies need more calories than grown ones. That's one reason why you shouldn't put yourself on a low-calorie diet right now, without checking with your health care provider. If you just start hacking away at the calories in your diet, chances are good that you'll disturbed your body's growth in some way.
Busy bodies need more calories than inactive ones. When you're active you spend energy that could be helping you grow. You have to make up for it by eating more.
Large bodies need more energy than small ones do. The more body you have, the more energy it takes to keep it going.

How can you tell how many calories are in the foods you eat? The easiest way to tell how many calories are in a particular food is to read the nutrition information label on the package it comes in. This tells you how many calories are in one serving. You can use the nutrition information labels to compare the number of calories in different brands and types of foods.

Carbohydrates

potato

Unless you are on some wacky and dangerous diet, you should eat more carbohydrates than anything else because more foods are carbohydrates than anything else. Potatoes, pasta, bread, rice, fruits of all kinds, honey, and sugar, are all carbohydrates. What makes carbohydrates alike, obviously, it's not the way they taste, but the fact that they are made of sugar. Sugar takes on different forms, so that the sugar in a potato or in a piece of spaghetti tastes different from the sugar you would find in a candy bar or in a can of soda. The different forms of sugar not only have different flavors, but more important, have different effects on your body.

Carbohydrates have gotten a really bad rap from people who think they are fattening. The truth is that most carbohydrates contain no fat at all. Plain potatoes, rice, pasta, and many types of bread are fat-free. The fat comes along with the butter, cream, and cheese that you add to them.

Carbohydrates...

Give you energy. Of all the nutrients, carbohydrates are the best source of energy. It takes a while for the energy from protein and fat to get into your system. Your body can use the energy from carbohydrates right away.
Carbohydrates contain lots of in vitamins.
Contain fiber. As we said before fiber is the rough stuff in food that keeps your digestive system "regular". In other words, it helps you have regular bowel movements.

Not all carbohydrates provide these benefits. Plain sugar, honey, corn syrup, and molasses don't add anything to your diet but yummy flavor and calories. In fact, they actually make you hungrier and weaker than before you ate them. Here's what happens:

  1. You are hungry.
  1. You eat a candy bar.
  1. You're not hungry anymore, because the sugar from the candy is immediately released in your blood, which carries the energy from the sugar to your brain. When your brain is receiving energy, you don't feel hungry.
  1. Now your body reacts. It can't handle that much sugar. It produces a substance called insulin to clear the sugar out of your blood.
  1. The insulin does what is supposed to do and more. It gets rid of the sugar from your candy, plus whatever sugar was left in your body from an earlier meal. Now there is no sugar left to provide energy for your body and your brain. What happens? You feel hungry again. And then the cycle begins all over.

If you are going to have lasting energy, you have to eat foods that are released slowly. Carbohydrates have less obvious sugar (carbohydrates don't taste sweet really) and give you the kind of energy that lasts. So bread, crackers, and unsweetened cereals make better snacks than candy, cookies, or ice cream. The best carbohydrates are fresh fruits, vegetables, whole grain breads, cereals, crackers, and pasta. They carry lots of vitamins and fiber and they release sugar slowly, providing energy that lasts a long time.

From Your Plate, Not a Pill

Sure you can buy vitamins and minerals in bottles, but the best source of them is from the foods you eat. Since different foods have different vitamins, the best way to make sure you're covered is to eat a variety of foods everyday. Here is another time when "Pyramid Power" comes in handy. Remember, lots from the bottom, less from the middle, and a little from the top. This should ensure a healthy diet that will keep you full of energy and healthy. If your life is very, very hectic, a vitamin supplement can help make up for what you may be lacking in your fast-paced life. There are other times too when a vitamin supplement is necessary, like when you are healing from surgery or a wound. So, vitamins from a bottle are important at times and for many medical conditions. Learn how to calculate your
BMI and find out what it means.

Visit the Food Table, from a Registered
Dietitian. See what you’re doing right or wrong.

Watch informative videos on nutrition and related topics! Here's one on "Fat Facts". Or how about “Nutrition For Brain Health” or check out Brain Food - Can you Eat Yourself Smart? And Foods to Help Prevent Osteoporosis

Recommended Reading:

Nutrition for Dummies by Carol Ann Rinzler

The completely updated second edition separates the fluff from the fiber with 30 percent new material on the the latest nutritional data and advice. Charts, tables & line drawings.

The Carbohydrate Addict's Carbohydrate Counter by Rachael F. Heller; Richard Ferdinand Heller

People who want quick information to help them follow the Hellers' popular carbohydrate addicts program can get easy carbohydrate counts through this at-a-glance book. Easy-to-read, alphabetized bar graphs show which foods are lowest in carbohydrates. High-low comparison charts list carbohydrates in descending order, so readers can make fast choices.

Back to Nutrition I

Copyright © 2000-2007 Cool Nurse. All Rights Reserved.
No part of this web site may be reproduced in any form without the written consent of the publisher.
Cool Nurse shall not be liable for any errors in content of this site, see disclaimer

Demand Media Knowledge