Calories is an energy measurement of the amount of energy obtained from food that is available through cellular respiration.

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So am I at a calorie deficit now?

I am 21, 6'4 and 19 stone (266 pounds) and my estimated BMR is 2545.58 Last night I did 90 minutes walking at a slow pace. This estimates I burned between 319-440 calories. ...
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4k views

Does working out with a sweatshirt on burn more calories?

I am over weight (6 ft 1" and 105 kgs/231 oz). I started working out 8 months ago and I have lost 25kgs/55 pounds. I run for 25 minutes (and cover about 3.20 kilometers/2 miles in that time ) on the ...
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502 views

What's my GDA to lose weight?

I'm 5 feet 11 and I weight 189 pounds, I'm trying to lose some weight to reach 176 pounds. My calculated GDA (with online tools) should be 2800 Kcal/per day. My question is: if I lower this value to ...
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1answer
97 views

What are the foods that are low in fat but high in calories? [closed]

Can you cite the foods that are low in fat but high in calories? I'm 21, male, around 5'7" tall and I'm kinda skinny. I've read online that one of the things I should consider to gain weight is ...
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2k views

Why can extreme athletes eat so many calories without health risk?

Michael Phelps (the famed Olympic swimmer and many-time gold medalist) is one of the most fit people in the world, and most people would look at him and say that he is extremely healthy. However, he ...
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Is it necessary to eat fewer carbs in order to lose weight?

I'm using DailyBurn.com as my guide/tracking system for losing weight and I always seem to hit my recommended carb limit for the day really easily. I really like eating rice, pasta and bread. To put ...
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936 views

Does exercise REALLY increase the basal metabolism rate for any significant length of time after the exercise is over?

I am new to this site, but have read several questions and answers here that are related to this question and have found different contradictory answers. Some say that the only effect is that a ...
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1answer
123 views

Is there any practical difference between “calories” and “calories from fat”? [closed]

I was eating a frozen yogurt earlier and noticed the nutrition label said: Calories 200 Fat Cal. 70 I'm not sure what to make of this. I'm guessing 200 is the total calories, 70 of which comes from ...
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854 views

Does drinking ice water burn up to 1000 extra calories per day? [duplicate]

Possible Duplicate: Does being cold help lose weight? I read this comment on a YouTube video showing body builders having breakfast: Ice water. That's the key. Not just plain water - ...
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3answers
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Does lifting weights pull back you weight losing process?

I am out of shape(else why would I be here, lol), I weigh 185 pounds, 178cm height(5'9'' I guess). Lately I have been trying to work out and lift some weights for around 4 weeks, but yesterday I was ...
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505 views

How many calories would a programmer (or somebody who is mostly at a desk) burn on a daily basis? [closed]

I need to know how many calories one would burn if they just sat at a desk all the time on their 9-5.
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1answer
386 views

Calories burnt by fidgiting?

I am wondering if there is any significant calorie burning from fidgeting (bouncing your heel, tapping your foot, moving your fingers, etc.) LiveStrong has an article on this discussing Non-Exercise ...
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1answer
405 views

The relationship between basal metabolic rate, calories, and activity level

I have a base BMR of about 2200 calories without the activity multiplier using this formula: 66 + (6.23*240) + (12.7 * 70) - (6.88*31) I supervise an automotive shop and generally consider walking, ...
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4answers
1k views

Is it true that thinking uses a lot of calories?

I have read a lot of stuff that says the brain is one of the parts of the body that consume the most oxygen. Is this true? Does that mean when you're thinking hard, you're actually burning a lot of ...
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2answers
189 views

Does exercising at different times affect the amount of calories needed per day?

Just wondering if the time of the day when you exercise affects how many calories you should consume for the day? So I am essentially wondering is, if I change my training time, does it change how ...
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3answers
4k views

How can I consume more calories without feeling bloated?

I am looking to gain muscle but I cant seem to consume more calories without feeling bloated. That feeling masks hunger such a way that I have to skip a meal, thus avoiding caloric excess that is ...
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234 views

Eating more calories to improve performance?

I have been struggling to make progress in my swimming for quite a while now. Is it simply a need to eat more food to improve? I recently took 2months off swimming to assist my recovery. I want to ...
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1answer
55 views

Get calories from nutritional information [closed]

I'm eating a pack of biscuits and on the label the following information is given: Nutritional information per 100g of product Carbohydrates - 75g Proteins - 6g Fat - ...
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1answer
623 views

What is the benefit of eating excess calories when strength training?

Is there a benefit to eating excess calories while strength training? Programs like Starting Strength suggest that a novice should be eating many calories in excess of what is needed, and that in the ...
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0answers
193 views

Which is healthier: Mayo, Honey Mustard or Oil + Vinegar? [closed]

Which is healthier on a sub sandwich? Mayo, Honey Mustard or Oil + Vinegar?
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1answer
283 views

Estimating burnt kcal from one type of activity when measured by heart rate and measurement assumes different activity?

I have a certain watch that can be linked to a heart rate monitor. It then will give me the amount of calories based on the premise that I am running. However, obviously the watch can be used also for ...
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2answers
625 views

Is a drastic calorie reduction harmful?

For a long time I was consuming 4000 calories a day. This was between soda and various "junk foods". I was surprised to find my protein, carb and fat levels were pretty close to what they should have ...
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292 views

“Negative” Calorie Foods to Renew Energy

Apples, celery, cabbage, and etc. are considered "negative" calorie foods. While I understand that the "negative" portion of that statement is largely mythical in nature, as they are actually just ...
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201 views

How does calorie burn affect appetite?

What's the relationship of calories burned (e.g. through exercise) and appetite level? Let's say there are two hypothetical situations: A) Over the course of one day my body burns 2300 calories but ...
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2answers
474 views

Is vigorous drumming an effective exercise?

From the "any exercise is better than no exercise" perspective, I'd imagine that playing drums at high tempo would be considered effective - it certainly can work up a sweat and obviously must burn ...
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2answers
9k views

Is eating rice everyday healthy? [closed]

I am trying to lose lbs and I was told that if I eat rice I will feel fuller faster. So is this true? Is it healthy to eat rice everyday? Are some kinds or rice really better than others? Are there a ...
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832 views

Does the amount of breathing (holding breath/breathing fast) affect the calories burned during a workout (not heavylifting)?

Why I even think it could have any effect: maybe when the body has deficit of the oxygen, the burning reaction modifies to burn more sugar/fat/whatever (i.e. instead of burning each molecule ...
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1answer
2k views

Formula to count calories burned during swimming

The swimming calculator site tells you how many calories are burned during swimming based on a formula by the University of Wisconsin. Our swim calorie burned calculation is an estimate using on ...
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3answers
924 views

Is something with 100 calories but 24g of sugar okay to eat when on a diet?

I bought these watermelon flavored ices from the supermarket because they have 100 calories per cup and 0g of fat and saturated fat. But they do have 24g of sugar. Will eating these be against my ...
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196 views

Beating hunger and managing calories

After I work out (6-7pm), I eat a post workout meal which will largely consist of low GI carbs (like wholewheat pasta or sweet potato), veg (onions, peppers, tomatoes and spinach usually) and a ...
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Calories to consume on workout days

I did a calorie calculator to see how many calories I should consume in a day. I'm getting between 1,300-1,500 in a day. So, on days I work out, like today, I burned around 500-600 calories. Should I ...
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3answers
2k views

Do you burn more calories doing an exercise when it's new to you?

When you first start out doing a particular exercise, obviously it's harder than if you've been doing it for a while and your body is used to it. Does that mean it takes more energy, and that you ...
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1k views

Calorie Counter from heart rate monitor Vs. Elliptical machine

I used an elliptical machine at high intensity (not crazy high) for around 20 – 25 minutes, the elliptical machine workout said that I burned 600 calories where as the heart rate monitor said that I ...
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885 views

Cottage cheese and almonds before bedtime for cardio regemin

I am starting an exercise regimen in combination of counting calories to get back to my ideal weight. I am focusing more on cardiovascular exercises to shed the weight. It basically consists of ...
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2k views

Which calorie count for exercise should I trust?

I've been working out by running around the neighborhood lately, and I've been tracking my runs on two running sites, as well as keeping track of the calories on MyFitnessPal. However, I've been ...
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202 views

Calorie consumption dilemma: strength vs fat loss

I am a 77 kg guy. I used to be a scrawny 52 kg guy before I began 5x5 workout. During the weight gain process, I didn't care much about the associated fat gain. I was getting stronger and looking ...
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1k views

Weight gain diet for a Pescetarian?

I was weight gaining/lifting about 5 years ago on a diet consisting of a lot of chicken, beef and tuna. However, I stopped, and have since then stopped eating factory farmed meats, and now have a ...
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305 views

Getting enough calories with a suppressed appetite

I never thought I'd be saying this...but I need to be eating more. I recently switched to a new medication which has been suppressing my appetite to the point that I can go all day without eating. I ...
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512 views

Is the resting burn rate included when the calories burned during training are calculated?

Most cardio machines nowadays show an estimate of how many calories you have burned during your training. There are also a lot of different lists available, which activity burns how many calories over ...
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1answer
143 views

Does the temperature of the training environment influence the calorie burn rate significantly?

The efficiency of the human body, like any other machine, depends on the surrounding temperature. We get exhausted quicker if we run on a hot summer afternoon than we would in the cooler evening. But ...
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1answer
1k views

how accurate are the calorie counters on iPhone apps?

I use Kinetic to measure my regular excercise routine (walking). It calculates / estimates the amount of calories burned during that period. I am wondering how accurate (generally speaking) these ...
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145 views

An odd day of little calories

I decided I want to lose some fat recently and get a bit healthier. To give myself goals to go for each day I'm using a calorie monitoring app which recommends I have 1750 calories a day. At the ...
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468 views

Theory to burn Calories with muscle

Once I had a physical education teacher at the University tell me that he is experimenting with a theory. The theory is that muscle burns calories and that as muscle mass increases, the amount of ...
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1answer
543 views

How are calories calculated in food [closed]

How are calories calculated in food? Do they sum all the energy in every molecule? By for example, by burning the stuff up and calculating the energy output. Or is this value supposed to represent ...
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1answer
277 views

Why doesn't it add up when calculating the macronutrient calories for a food? [closed]

I'm wondering why this isn't adding up: 10 oz. of Chicken Breast 300 calories Carb: 0g Protein: 60g Fat: 3.8g When calculating the calories that come from each macro in the food: Carbs: 0 * ...
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2answers
178 views

Calorie counter on an exercise machine is it actual or approximation?

On any machine that gives you the amount of calories burnt, is the calorie count actual or approximation based on weight / effort? If it is an approximation, any idea on what would be the average +/- ...
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2answers
141 views

How to stay fit with lowest possible calorie burn?

Suppose you were in a situation of restricted access to calories -- at or perhaps even below what you need to sustain your weight long-term -- but wanted to stay/get in the best shape possible under ...
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Does duration or intensity or both affect how many calories are burned in a cardio workout.

Is there a relationship between heart-rate over time and calories burned, or is it just duration? What about a non-cardio workout?
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308 views

Only 500 Calories even though other GDA values have been achieved [closed]

UPDATE 2: Managed to get all nutritional values correct, and have got the calories upto 1000. Still missing 500 calories. If everything else is ok, but calories are missing 500, is that OK for ...
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Does cardio burn fat differently than burning calories though non-cardio workouts?

I have read over and over again that you can't target specific areas to lose fat in. Also we know that if we burn more calories than we consume, we lose weight. My question is then: Does it make a ...