Calorie Definition and Weight Loss

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 cntemporary 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 (centimeter gram second system of units) system uses the erg (unit of energy and mechanical work in the centimeter-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.

Burn More Calories in Less Time

When I work with my clients, one of the key elements that I incorporate into all of our workouts is INTENSITY.  In my view, intensity is the most critical aspect of any exercise regime and can mean the difference between someone who reaches their goals and someone who doesn’t.  Increasing your workout’s intensity will stimulate your body to burn more calories and induce a greater cardiovascular response.  It will also allow you to have a more time efficient workout.

If you are looking to burn fat and become more toned, then increasing your exercise intensity is critical.  Many people have the misconception that if you workout at a higher intensity you will no longer be burning fat since you will be in your “cardio zone”.  Whereas, if you keep your intensity low for a longer duration you will burn more fat since you will be in your “fat burning zone”.  Let me clarify this for you once and for all.  By training at a low intensity (<70% max) it is true that you use fat as your predominant source of fuel.  While exercising at a higher intensity (>75% max) your main fuel source is carbohydrate but you will ultimately burn more calories.   And since 1 pound of fat is equivalent to 3500 calories, the ultimate goal is to burn as many calories as possible to create a negative energy balance!

One of the best ways to achieve this intensity is through the use of full-body compound circuit training (strength training) in conjunction with interval training (on the cardio equipment).  The benefit of full body compound training is that since it utilizes more muscle in any given movement you burn more calories.  The intensity of the workout also means that each exercise becomes more challenging as your heart rate is sustained at a much higher level.

Here are a couple of benefits to following an exercise program combining circuit training and interval training:

1. Intervals and circuits vastly reduce boredom.  Traditional steady state cardio training and/or weight lifting can become quite boring.  Interval training and circuit training offer more variety and excitement to your workouts.

2. Interval training increases post-exercise energy expenditure (calories burned following exercise) more than steady-state exercise, which means that more fat is burned. After intense exercise, the body needs extra calories as it works to repair muscles, replace energy stores (i.e. carbohydrate) and restore the body to its normal state (e.g. reduce heart rate). As this can take many hours, you will keep on burning more calories long after the workout is over. In fact, research shows that metabolic rate is higher for several hours following interval training compared to steady state exercise.


3. Interval training burns more calories.  As an example, 30 minutes on an Elliptical machine using a steady state program will burn roughly 292 calories, whereas 30 minutes of intervals will burn approximately 584 calories!


Here is a sample workout that will leave you huffing and puffing: 

Warm-up
 

bike, treadmill, elliptical, rower                5-10 min

Circuit (45 seconds for each exercise, with 15 seconds rest between exercises)  5-7 min           
 

Lunge walks with lateral raises
Plank (on stability ball)
Squats with medicine ball shoulder press
Push-ups
Side Bridges
Reverse Pull-ups
Burpies

Interval Training (cardio equipment)
 

20 sec @ 100% : 40 sec @ 70% x 5             5 min

Repeat Circuit and Interval 3 times

Total Workout Time:                    45 – 60 min

If you would like to experience what an intense workout feels like then please inquire about the revolutionary Fitter U MP3 personal training program!  For a fraction of the cost of regular one-on-one training, this proven MP3 program will ensure you get to your fitness goals in less time!

1 Pound Of Fat = 3,500 Calories

  There are 3,500 calories in one pound of fat. Thus, if you cut back or work off just 3,500 calories, you will lose an entire pound of fat. While it is possible to cut back on your calorie intake and increase your exercise regimen in order to lose pounds quickly, it is important to note that doctors recommend that you lose no more than 2 pounds of weight per week in order to ensure that your body properly adjusts to the weight loss.

Here are some tips to help you safely drop 3,500 from your regular routine:

Run

Running for about 1 hour at a slow pace will help you lose approximately 350 calories, depending on your body type, speed and terrain. Thus, if you run for one hour five days a week while maintaining a consistent diet, you will safely lose one pound.

It is important to understand that many people who just begin running will eat pasta and other foods high in carbohydrates in order to compensate for the exertion. They think that because they worked out so hard, they deserve a treat. After all, they justify, the pasta will help to keep their energy levels high.

However, what they may not realize is that while they are justified in thinking that the carbohydrates will infuse their workout routine with energy, they are not actually setting their bodies up to lose weight. When you burn 350 calories but intake 450 over a high-carbohydrate pasta dish, you are adding more calories to your body than you otherwise would have.

Running does, however, help to boost our metabolism and change your muscle tone so that you burn calories more efficiently. Instead of inhaling a pasta dish after a run, select instead to have a large salad and splurge for the carbohydrate-rich croutons.

Eat In

When you eat out at a restaurant, not only are you subjecting your body to an array of high fat, high calorie foods, but you are also tempting yourself to eat a larger portion than you might normally eat. Therefore, what could be a simple 500 calories meal can easily turn into a 1500-calorie fat fest. In order to lose weight by cutting calories, it is essential that you are aware of exactly what you are putting into your body. Especially in the beginning of your new routine, it is important that you prepare your meals and monitor your level of hunger.

When eating out, generally you are in a social situation where food is not a priority – but spending time with your friends is. For this reason, people tend to eat more than they normally would. Non-dessert eaters often even spring for the extra round of calories. If you must eat out, help yourself avoid temptation by selecting a salad rather than a plate of pasta or burger. You will be amazed at the difference in the amount of calories you intake when you make simple choices such as meal option.

By reducing your overall calorie intake and increasing your level of physical activity, you will be able to lose those 3,500 calories without much trouble. Make sure that you stay focused, motivated and on task. You’ll shed unwanted weight in no time!

7 Tips To Get Calories Out Of Restaurant Food

   When I eat out I want it to be special, consequently I don’t eat out often. You may have seen the advice on how to shave calories at restaurants but really, are you wanting to pay high restaurant prices for undressed salads and plain steamed vegetables? If not, how then can you solve the dilemma of too many calories when you eat out?

Here are seven tips for getting the calories out of restaurant meals while still ordering your favorites.

1. Say NO to super sizing. The size you ordered is already too big. Stop super sizing and you’ll save money. Better still, order one dinner and ask for an extra plate. Many restaurants will do this for a dollar or two, and it’s well worth it. Then share the meal with your friend and you split the cost straight down the middle. Another option is to order from the so called “appetizer” menu. Two people could order three entrees, one dessert and split the whole thing and it’s still a ton of food!

2. Skip the bread and rolls. Many family restaurants still serve a bread basket with your meal. Unless it’s a fresh baked loaf or some really special bread, just skip it. You don’t need to fill up on ordinary bread when you’re paying good money for a meal. Just ask for it to be taken away if you can’t resist, but frankly, you’re an adult, you can resist, if you want to. You can simply choose not to put a roll on your plate. Try it, just once and see if you don’t walk out of that restaurant feeling strangely powerful.

If you can’t skip the rolls, at least skip the butter. That’s right. Eat it plain. Whole grain bread is delicious all by itself.

3. Stop Ordering Drinks. Soft drinks are a huge cash cow for restaurants. For pennies they sell you a squirt of syrup and carbonated water and act like they’re doing you a big favor by only charging you $1.29 for a giant 64 ounce soda. Start saving those dollars. Especially if you’re ordering “to go” skip the drink. If you’re eating it there, ask for water, or at least switch to diet drinks. Never drink “fat pop.”

4. Slow Down You Eat Too Fast! What’s the rush? Take your time, savor the moment, enjoy the flavors. A big part of getting in touch with your hunger signals and learning to eat what really will satisfy is learning to recognize the subtle signs of hunger. You won’t know when you’re approaching satisfaction if you’ve gobbled everything down in five minutes. Take a bite then notice how many times do you chew before you start wanting to swallow? Once, twice? Make an effort to chew your food and your body will be much happier. A very large part of digestion begins in your mouth, not to mention you’ll get much more pleasure if you let the food linger.

5. Trim Visible Fat and Skin. I know, you really love the skin–of course you do, it tastes good, it should, it’s pure fat. Do you want to get leaner, or do you want to eat fat? You choose. I never eat chicken skin and never eat the visible fat hanging off a steak, good taste or no. You have to decide what you want more, the second’s worth of pleasure of a yummy taste, or a lifetime of carrying around an extra 40 lbs? I know this is counter to the low carb crowd’s belief that fat is good, carbs are evil, but I’ve maintained an 80 pound weight loss for 18 years without dieting and I don’t eat visible fat or skin. Enough said.

6. Ask for a Doggie Bag at the Beginning of Meal. When the food is served, immediately portion off some to take home for tomorrow. Most restaurants in the US serve way too much. There is no law you have to eat it all. Do this frequently and soon you’ll find you’re getting an extra lunch out of that meal.

7. Get a copy of Restaurant Confidential by Michael F. Jacobson and Jayne Hurley, and start checking out how many calories you’re really eating. If you eat out frequently and you carry extra weight, then that’s probably the problem right there. This little book can help you realize why it seems you don’t eat that much yet you can’t lose any weight. Hardees recently introduced a new burger that clocks in at just under 1200 calories all by itself! Now that’s frightening.

If you really want to get a handle on your weight problem, look first to where you eat, second at what you eat, and third how much you eat. Where, What and How Much? Try these steps choosing one tip at a time, and see how easily you can take some of the calories out of restaurant food.

Burning Fat Vs Burning Calories

   To lose weight and get in shape you must have a good diet and exercise regularly to burn fat. The first thing you must understand about exercise is that just because you are burning calories does not mean you are burning fat. Your main focus when you exercise should be losing body fat, and you can’t lose body fat just from burning calories. When we exercise, our bodies will start burning calories, but the calories that are burned are the calories from carbohydrates in our system. In order to burn calories from your stored fat, your body requires the presence of oxygen. 

There is a certain amount of oxygen that your body needs in order to start burning fat and the only way for you to measure the amount needed for your own body is to keep up with your target heart rate during exercise. Please understand that if you continue to only burn calories from carbohydrates, you will lose mostly “water weight” which leads to a decrease in your metabolism. Also, think of the calories that are burned from carbohydrates as your energy calories. If you lose too much energy calories then your muscles will not receive enough energy to increase your metabolism which indirectly burn fat. Therefore you must increase your calorie intake when you are on an exercise program to replace your burned energy calories.

Burning Fat Calories during exercise

During aerobic exercise, your body goes through several stages before it reaches the point where you are burning fat. You will hear people say that you are only burning sugar (carbohydrates) not fat during the first 10 minutes of exercise. This is true to a certain extent. I say this because you will continue to burn sugar past the 10 minute mark if you are not working out hard enough for your body to want more oxygen; or you are working out too hard and you can’t supply your body with enough oxygen for fat burning. 

When you exercise you must move at a steady pace (not too fast, not too slow) so your body will utilize your stored fat (not carbohydrates or sugar) as its energy source. Also remember that just because you reached the fat burning stage does not mean you will stay there. Staying at the fat burning stage once again depends on if you are moving at a pace that is right for your body. Make sure that you are within your target heart rate range.

Burning Fat Calories at rest

The only way for you to continue to burn fat calories hours after you have finished working out is through the anaerobic exercise of weight training. Weight training is the key to burning fat at rest. Weight training is an anaerobic activity that will cause you to burn more calories than aerobic exercise. The calories that you are burning during weight training exercises are mostly calories from carbohydrates (meaning you must eat even more calories per day for energy); but the calories you burn at rest are mostly calories from fat. The reason you are burning fat at rest is because weight training increases your metabolism which uses your stored fat as energy.

To make your body the ultimate fat burning machine you must do aerobic (cardio) and anaerobic (weight training) exercises.

Weight Loss Is More Than Just Calories

It has only been in the last twenty years that we have seen a rise on obesity in this country. As society is continually making advances in science and technology we are finding that it is coming at the price of the public's health. Instead of working in the fields and tending to livestock farmers have the luxury of modern farm equipment. Some might still use old practices, but many are finding that just like the business world, time is money.

With the obesity rate on the rise, the answer has been an incredible response in the internet market with different plans, workouts, and supplements to help fix this growing problem, and it has to some extent done just that, but obesity is still on the rise.

All that these plans have done is slow the rate of obesity, but has yet to turn it around as it has constantly been growing for decades.

That suggests that we might be looking at this problem from the wrong angle.

Maybe the problem is not the plans that have flooded the market but rather the information that comes with these plans that is absent.

"You can catch a man a fish and he eats for a day, you teach a man to fish and he eats for a lifetime." You have probably heard that line before, but does not that idea apply here?

Everyday people are aimlessly buying these plans but they do not understand why. They do not know why they are doing these exercises, or why they are eating these foods, they just take it in merit and follow the plan.

If this process worked then we would be seeing its results.

The problem is not with the plans not working, but problem is with not supplying enough information to allow the buyer to make an informed decision.

Diet and weight loss plans that are for sale on the internet have been designed by individuals to help themselves reach their own goals and when it works they put pen to paper to try and see if their plan will help other people.

That is a great idea, but they take it too far.

Developing a highly specific meal plan down to every last calorie and sending someone on their way is not going to help them reach their goals and might do more harm than good.

Here is an idea, instead of diagramming these plans to every last detail, why not give them the knowledge about foods, about exercises, about lifestyle changes to help them build their own plan.

We are all unique which stands to reason that not every plan will work for everyone, so why not present the information to allow the use to make an informed decision.

If you are looking for information to help you make an informed decision on dieting, nutrition, fitness, and lifestyle to help you reach your goals then check out Eating To Lose. There is even a free plan there to help you get started.

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