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Featured Healthy Eating Articles

Five Myths About The "NMP" (No Meat Or Poultry) Eating Style
Are you being held back from choosing a healthier lifestyle because you believe one of the many myths about going meatless? Many people who could greatly benefit from going what I call"NMP" (no meat or poultry, yes to fish, dairy products and eggs), ...

Healthy Diet Tips
These healthy diet tips will keep you on the right path. Although healthy people are generally at a natural weight, this is not about dieting and losing weigh, its about lifestyle. The mainstream seesaw of dieting is a moneymaker that doesn't address real ...

Improve your eating habits.
How many of us have been on diets at one or many times in our lives. Basically diets don't work. If you want to lose weight permanently - adopt a healthy eating regime. Eat less and exercise more!1. Water. If you're thirsty you're already ...





So what are Calories anyway?
 
The term calorie refers to a non-SI unit of energy, where SI is "The International System of Units (abbreviated SI from the French phrase, Système International d'Unités"). There are two common but different meanings: one is used in food and nutrition, the other was formerly widely used in chemistry, and a food calorie represents 1000 chemistry calories. The food calorie is sometimes capitalized as Calorie to distinguish it from the chemistry calorie; however, this capitalization is rarely observed in practice

The Nutrition Calorie

Nutritionists measure the energy content of food in "calories" (sometimes capitalized and abbreviated as Cal or sometimes C, or abbreviated kcal as if small calories were being used), where each food calorie represents 4,186 joules. This is equivalent to 1000 of the calories used in chemistry, and thus the food Calorie would be called a kilocalorie if small calories were being used. However, in chemistry calories have been deprecated as a scientific unit of measure in favor of joules, and therefore in common modern usage the word "calorie" usually refers to a food calorie. This situation provides two ways of talking about the amount of calories in food which look quite different but that express the exact same amount of energy. One may say that dietary fat has nine kilocalories (kcal) per gram, while proteins and carbohydrates have four kcal per gram, or, one may say that fat has nine Calories per gram while carbohydrates and proteins have four Calories per gram. The amount of food energy in a particular food is measured by completely burning the food in a bomb calorimeter, a method known as direct calorimetry Dieticians recommend counting calories to avoid obesity. The government of the United Kingdom recommends consumption of no more than 2000 Calories (2000 kcal) by women each day and 2500 Calories (2500 kcal) by men each day.

The Physics and chemistry calorie

In physics or chemistry, a calorie (abbreviated cal) is a unit of energy that equals the amount of heat necessary to raise the temperature of one gram of water by 1 degree Celsius, at a pressure of 1 atm. This amount of heat depends somewhat on the initial temperature of the water, which results in various different units sharing the name of "calorie" but having slightly different energy values:
•the 15 °C calorie,
•the 4 °C calorie,da
•the mean 0 °C to 100 °C calorie,
•the International Steam Table calorie,
•the thermochemical calorie,

The slight variations in these units can be seen if you convert them to joules. For example, one 15 °C calorie is the amount of heat necessary to raise the temperature of 1 g of water from 14.5 °C to 15.5 °C. This is approximately equal to 4.1855 J or 3.968×10-3 Btu. The International Steam Table calorie is approximately equal to 4.1868 J and the thermochemical calorie 4.184 J. Of these various units, what is most commonly meant by calorie in contemporary English text is the 15 °C calorie. The nutritional Calorie represents 1000 of these 15 °C calories. Since this could be a source of confusion and error, these units are now deprecated. The International System of Units (SI) unit for heat (and for all other forms of energy) is the joule (J), while the (obsolete) cgs (centimetre gram second system of units) system uses the erg (unit of energy and mechanical work in the centimetre-gram-second system) From Wikipedia, the free encyclopedia.

Before start losing weight and counting calories you must first calculate the number of calories your body needs everyday, because this amount changes from person to person, depending on sex, age, weight, muscle content or height. Averages are situated around 2000 calories for women and 2500 for men. An easy, but not so accurate calculation is that for every 500 less than your normal amount of calories eaten every day you will lose up to one pound (453,6g) per week. Counting calories must be included as part of your diet, because when you loss weight is best to know how many calories your food has, and so ensuring that the amount of calories burned each day is more than the amount stored. All nutritionists agree that a healthy low fat diet without counting calories could not exists, so take your time and solve that problem with various calorie calculators. By knowing all the time the amount of calories consumed you can control how much you can eat and how it will affect your body. When dieting and counting the calories you can eat almost anything as long as you do not exceed the number of calories burned every day. When you eat fewer calories, your body is forced to consume the fat stored to make up the deficit in your calorie count. Nutritionist's advice is that you must combine psychical exercises with healthy eating in order to create some calorie deficit.

About the author:
Paul is Head of Training for a major UK Charitable Organisation with a wealth of experience in personal development, management development, e-learning and operational management. In addition he owns two of the UK's leading Ebook Provider websites http://www.weight-loss-ebooks.co.ukand http://www.pk-ebooks.co.uk.Paul also owns http://www.help-your-child-learn.co.ukand http://www.ebay-profits.co.uk




Healthy Eating News



Teach kids healthy eating habits (take poll at right)
Idaho Press-Tribune
Obesity leads to extreme health problems such as heart problems, cholesterol and diabetes. Luckily though, unlike other health issues, the solution for obesity is simple: healthy eating and exercise. So why is America as a whole not taking more action ...

and more »

Measuring the cost of healthy foods
The Providence Journal (blog)
By Pamela Reinsel Cotter I was in on a recent conference call with the US Department of Agriculture when it announced the results of a study that found that most fruits, vegetables and other healthy foods cost less than foods high in fat, ...

and more »

PennLive.com

Healthy eating can cost less, study finds
Grand Island Independent
Is it really more expensive to eat healthy? An Agriculture Department study found that most fruits, vegetables and other healthy foods cost less than foods high in fat, sugar and salt. Posted: Tuesday, May 22, 2012 11:00 pm | Updated: 7:09 pm, ...
Foods can be good for both your body and your walletBaxter Bulletin

all 9 news articles »

Telegraph.co.uk

Married men only eat healthily at home to 'keep the peace'
Telegraph.co.uk
Scientists found couples talking about new, healthy menu changes together is key to married men adopting a healthier diet. Researchers conducted focus groups with 83 African-American men, finding the majority of their wives do not consult them when ...
Improving Husband's Diet Relies on Couples TalkingPsychCentral.com
Married men's dirty little secret – it's healthy food at home and junk when outIrish Independent
Men who have diets forced on them by wives often get FATTER - after binging on ...Daily Mail
Everyday Health -Huffington Post UK -Medical Daily
all 28 news articles »

Zee News

High-fat diet triggers diabetes, metabolic syndrome
Zee News
Washington: Scientists have found new clues about the health-damaging molecular changes set in motion by eating high-fat foods. A better understanding of the body's response to indulgent eating could lead to new approaches for treating diabetes and ...

and more »