Calculation of calories per day. Calculation of daily calorie intake and bju
From the size of the room (more on that below) and from the design. One roll is usually 10 meters. If the wallpaper is plain and the ceiling height is 2.5 meters, you can cut the roll into four strips. If the pattern has to be customized, there will be three stripes.
stroyday.ruNo pattern matching: the roll is simply cut into right amount panels. Usually this plain wallpaper, wallpaper with an abstract pattern or vertical stripes.
stroyday.ru The pattern will have to be aligned horizontally so that adjacent stripes start with the same elements. And here everything will depend on the height of the rapport - the distance through which the pattern repeats (indicated on the label). In the worst case, you will have to throw out almost the entire height of the rapport, so when calculating it, you need to add it to the height of the ceiling.
stroyday.ru The pattern is located diagonally, so each canvas is shifted. As a rule, half rapport. In this case, the height of the rapport and the amount of offset must be added to the height of the ceiling: you will find both numbers on the label.
How to calculate the number of wallpapers using tables
This is ideal if the room is square or if the wallpaper does not need to be adjusted. You only need the area of \u200b\u200bthe room and the height of the ceiling.
Quantity calculation narrow wallpaper(width - 53 cm, length - 10 meters).
repair-finish-m.ru Quantity calculation wide wallpapers (width - 106 cm, length - 10 meters).
repair-finish-m.ru How to calculate the number of wallpapers mathematically
If the room has complex shape, there are bends and niches, it is better to count along the perimeter. To do this, add the lengths of all the walls. Window and doorways less than 60 cm wide are treated as flat wall, wider ones are excluded from . The resulting value is rounded to big side.
Example: 2.75 m + 3 m + 0.4 m + 2.85 m + 4 m + 0.65 m = 13.65 m ≈ 14 m.
Then you need to determine the number of strips: divide the perimeter by the width of the roll. Let's go back to our example: 14 m / 1.06 m = 13.2. Rounding up - 14 canvases of wide wallpaper. For narrow wallpapers: 14 m / 0.53 m = 26.4. That is 27 bands.
Now you need to determine how many strips can be obtained from one roll: the length of the roll must be divided by the length of the strip. And there can be three options:
- If the wallpaper does not require adjustment, the length of the strip is equal to the height of the ceiling. 10 m / 2.75 = 3.6 ≈ 3.
- If the wallpaper is with a straight joint, the length of the strip is equal to the sum of the ceiling height and the rapport height (0.6 m). 10 m / (2.75 + 0.6) = 2.9 ≈ 2.
- If the wallpaper is with a combined joint, the length of the strip is equal to the sum of the ceiling height, the repeat height (0.6 m) and the offset value (0.3 m). 10 m / (2.75 + 0.6 + 0.3) = 2.7 ≈ 2.
The last step: we divide the number of strips we need by the number of strips in the roll. If the wallpaper is wide, 14 should be divided by 3 or 2. If narrow, divided by 3 or 2 will need 27 stripes.
How to calculate the number of wallpapers using services and applications
Most fast way, if you know the parameters of the room, and the easiest, if you are not friends with mathematics. There are plenty of wallpaper calculators on the web, here are just a few good ones.
- Wallpaper calculator from calc.by. Counts both by area and perimeter, allows you to exclude door and window openings. You can also set the width and footage of the roll.
- Wallpaper calculator from calc.ru. Calculates the perimeter. Helps determine how much wallpaper and glue is needed.
- Wallpaper calculator from remont-online.com. First, the configuration of the room is selected, then the width of the walls and wallpaper is driven in. You can also specify the price per roll to find out the final cost of pasting.
If you are already in the store, use the application for calculations. Here are two free ones with a good rating. non-food products of good quality, not subject to return or exchange, there are Decoration Materials. But we are talking only about goods sold by the meter.
In other words, if you don't like the wallpaper, you can take it back to the store. All rolls. In this case, the seller will offer you a similar product, and if there is none, you can write a request for a refund.
It will be problematic to return one or two extra rolls after. But large stores usually go to meet customers. After all, they buy wallpapers in large quantities, and plus or minus one roll does not particularly affect the sale. Customer loyalty is more valuable.
Just in case, check the terms of the return before buying.
Calorie counting is the most effective method getting rid of excess weight. At correct application it can give 100% result. Knowing the individual daily calorie intake, you can adjust the diet and achieve your goals faster.
Parameters affecting the choice of diet
The diet should be based on the characteristics of the body and required amount nutrients. To calculate how many calories you need per day, you should consider:
- daily activity level;
- age and gender, since men need to consume more calories than women;
- the presence of training;
- figure parameters, which include height and weight;
- habitual diet.
Thus, having on hand necessary calculations and knowing how many calories you need to eat per day, you can adjust your diet and achieve the expected results faster.
Women's and men's daily calorie intake
Fats, proteins, and carbohydrates are three key micronutrients that provide the body with the necessary energy and support biochemical processes.
The female body requires less daily calorie intake than the male body. This is due to the inherent genetic ability to quickly gain weight for full-fledged procreation.
The norm of kcal per day for a woman is on average about 2000 kcal. If necessary, losing weight from calorie norms for various age groups women with different activities and diets take 500 kcal or 10-20%.
At the same time, the number of calories per day should be reduced gradually, otherwise a sharp reduction in the intake of substances necessary for the body can provoke malfunctions in the menstrual cycle, weakening immune system, slow metabolism or problems with the work of the heart.
In order to determine how many calories a day a man needs, it is necessary to take into account that they have an accelerated metabolism and are prone to fast weight loss. Therefore, for representatives male should consist of a diverse set of products.
The average calorie intake per day for a man is 2400 kcal and may fluctuate due to age, intensity of exercise, lifestyle and weight. To lose weight, men, like women, need to consume 10-20% fewer calories than the prescribed norm.
The daily requirement for calories, as well as carbohydrates, proteins, fats for able-bodied women and men is presented in the table:
How many calories do you need to lose weight?
In order for the body to activate defense mechanisms by slowing down the metabolism, it is necessary to understand exactly what calorie deficit is needed for weight loss. Experienced nutritionists advise to calculate how many calories a person needs per day, and then subtract 10-25% from the results.
It is important not to reduce the calorie content of the daily menu below the needs of the basic metabolism, since such a process of losing weight will be accompanied by a loss muscle mass and general discomfort.
You can create a 40% daily calorie deficit for weight loss in a very fast way. But it should be remembered that the safe calorie limit without the supervision of a nutritionist and a doctor is 1800 kcal for men and 1200 kcal for women. Otherwise, a person will not only lose weight, but will reduce immunity and simply deplete his body.
Online calorie calculator
Calorie per day calculator will help you find out:
- how many calories you need to eat per day for the body to function normally;
- how many calories do you need to lose weight;
- how many calories it takes to gain weight.
To calculate calories for weight loss, you must specify your height, weight, gender, age, level physical activity. You don’t need to do anything else, the online calculator will do everything by itself.
The calculation of daily calorie intake can be made using two different methods: one of the most modern, according to the Mifflin-St. Geor formula, derived in 2005, and according to the older, but still popular among nutritionists in our time, the Harris-Benedict formula, known from 1919.
Drying the body
Drying the body is a set of actions, the implementation of which reduces the percentage of adipose tissue in the body, highlights the muscle relief as much as possible, and also burns subcutaneous fat.
Drying the body for girls and men consists in cutting carbohydrates in the diet, eating more water, increased consumption of high-protein foods and sports nutrition.
According to the advice of experienced nutritionists and trainers, in order to saturate the body with useful elements with protein, it is necessary to consume vegetables and fiber, as they combine perfectly and enhance the assimilation of each other.
To draw up the correct diet, you should calculate the bju online using a calculator. Thus, you can find out not only the individual need for calories, but also the necessary ratio of proteins, fats, carbohydrates, based on the goal pursued.
Application of knowledge about proper nutrition and diet is one of the main factors influencing the process of weight loss. The effectiveness of losing weight depends on many circumstances, but only a comprehensive approach to the existing problem will help to solve it effectively.
Discussion
The article is bullshit and composed by mediocrity. It seems that the numbers in the table for calories and beneficial substances from the daily ration taken from the ceiling. The brain during active work, during mental labor, consumes about 30% of ALL the energy received from food by the body, and in the article such people of mental labor are equated with those engaged in light physical labor.
That is, engineers and scientists in their soldering and its nutritional value equated to scrubbers and laundresses. It is from such idiots who compose such articles and tables that the degradation of society and the collapse of states begin.
22.01.2019 14:15:00, NwePR666
How many calories to eat per day for weight loss?
29.08.2018 16:42:03, MarinaSkin day I train
11.08.2018 10:36:23, VictoriaComment on the article "How many calories do you need per day to lose weight? Calorie calculator online"
And so the calorie calculator calculated for me that with my height and weight, and a sedentary lifestyle, in order to lose five kilograms, I need to eat 1300 kcal per day. so it seems that in calculators the limiter is, how many calories are from fats, how many are from carbohydrates, etc.
Weight loss and diets. How to get rid of excess weight, lose weight after childbirth, choose the right diet and communicate with losing weight. Good night everyone) Share, losing weight, what do you think of KBJU? There is so much conflicting information on the Internet that my head is already spinning.
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It turned out 1420 kcal should be consumed to lose weight, BJU 45% -25% -30%, calculated - 160g of protein, 39g of fat, 107g of carbohydrates per day. I look at these figures and think, because you can die of hunger if you only have 160g of breast per day, for example, and 107g of lettuce or buckwheat ...
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Daily calorie requirement for your physical. activity is definitely not lower than 2000 kcal, and maybe higher if household activity is high. For weight loss, take a deficit of 10%. weight loss on buckwheat. And then again I will crawl to kbzhu 100 grams a day.
I'm losing weight by 1600 kcal. You understand if there are too few calories, especially less than the base one. To lose weight, a woman needs comfort in everything: a balanced diet with absolutely Approximate daily calorie content should not be lower than 1200 kcal for women and 1500 kcal for ...
When losing weight, the main thing is the daily calorie content, and how to break it down is up to you. Worth listening to! There are no excesses in proteins and fats, either the norm or lower. How is the daily calorie intake calculated so that the weight goes away?
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I will add that when losing weight, it is important not only how many calories you eat, but also the ratio of BJU, i.e. how many proteins, fats and carbohydrates underlies these calories. Daily calorie content is determined based on the overall metabolism.
Calorie calculator. ... I find it difficult to choose a section. Weight loss and diets. How to get rid of excess weight, lose weight after childbirth, choose the right diet and communicate with losing weight. Not only the income-expenditure of calories per day is important, but also the ratio of BJU ...
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look on the Internet for a BMR calculator - there are plenty of them on the net. Why can’t you lose weight.” Girls, how many Kcal can you consume per day Always first calculate how much protein and fat you need and the rest of the calories already She counts the number of kcal for me, but not ...
How many calories do you need per day to lose weight. On the diet, about how many calories do you need and everything else can be viewed here, specifically for you. I need about 1100 kcal. How to lose weight with fat. Girls, how many Kcal can you consume per day ...
Sami. Today you can hire people who can do everything for you. Your task in this case is only to supply them to buy materials and to pay for their work. But, all the same, there are still enthusiasts who, even with a lack of time, try to make repairs with their own hands. And almost any repair is an update of the wallpaper in a room or in the entire apartment. Buying wallpaper today is not difficult. There are a lot of them in stores, any, both cheap and expensive. Here, everyone will count from their own capabilities. But, in order not to overpay for wallpaper and not buy an extra roll (and sometimes even several), you need to be able to calculate (and exactly) how much wallpaper you need for a particular room. Difficult here, in principle, there is nothing. You just need to know certain numbers and a little math. I don't think most of us have this problem.
How to calculate how much wallpaper you need?
So, remember the math, take the necessary measurements and calculate the right amount. The main thing is to calculate correctly, because the wallpaper today is made different in their width. It wasn't before when all rolls were the same and you always knew the exact roll width.
Let's start "dancing" from the standard roll. Its width is 53 centimeters and another indicator - the length is also standard, that is, 10 meters. The second indicator that you need to know for sure is your height. Most of us live in apartments where the ceilings are separated from the floor by 2 and a half meters, that is, it is 2 meters 50 centimeters. It is this height that we will take as the base for our calculations.
Thus, these 10 meters of our standard roll will be enough for us to cut 3 strips from it. This is if the pattern on your wallpaper is quite large. If this pattern is small, then most likely you will cut all 4 strips, which, of course, is even better. The same 4 strips can be safely cut, if at all monophonic, without any pattern. You don't have to adjust these stripes at all.
Next, you will need to calculate what your room is around the perimeter. We remember the school, and we do the calculation, that is, we simply add up all the sides of your room. The amount that you will see on the calculator as a result of this most difficult mathematical operation is divided by the number 0.53. I think it's clear that this is the width of your wallpaper roll in meters. That's right, you will understand how many strips you generally need to glue your entire room.
Then we continue the calculation, and divide this figure by another 3. The number 3 is the number of strips that you can cut from the roll if you customize the pattern. That non-integer number (most likely it will be so) that you get when divided by 3, you will need to round it up and only up. It is this number that will indicate to you the number of rolls you need to glue this room. If yours are simple and without a pattern, then you will not be engaged in fitting, and accordingly, instead of 3, you will already divide by 4.
Custom wallpaper width. How to calculate here?
It is clear that not everyone uses standard width, that is, exactly 53 cm. Perhaps you liked the wallpaper of a completely different width. Well, for example, a little more than a meter, usually it is 1.06 m. Their width, however, is usually the same, that is, the same 10 meters.
You need to count here again as well, that is, again, the same perimeter of your room is divided by the width of the wallpaper roll you like (we have it 1.06), and then we divide again by the number of strips that can be cut from the roll (that is, 3 or 4). Do not forget, again round the figure, so as not to be left at the end of gluing your room without the missing piece of wallpaper.
It is clear that in each room there is a door through which we enter this room, and maybe more than one, if your room is a walk-through. In addition, there are also windows (again, there may be several). The area that is above the door, above and below, is usually pasted over from those strips that remain. And you will definitely have such stripes. They can even be adjusted, for sure, and you will succeed. If you buy without the need to fit them, that is, they are plain or with a very small pattern, then almost all of them are cut into strips (usually 4 strips from a whole roll).
So, you may not have leftovers, and therefore it is quite possible that you will have to buy another roll to glue exactly all these places. Everything in this case will be determined by the number of doors and windows themselves. But, it's always better when the wallpaper remains a little than when you urgently have to run to the store for an extra roll.
How to count? Simple example
You have to "refresh" the room, the length of the walls in which, and their width is 4 and 5 meters, that is, the perimeter of your room will thus be 18 meters. you, like many others, have standard ones, that is, the same 2.5 meters. You liked the standard wallpaper, in its width, that is, it is 0.53 m. Thus, you take a piece of paper and count. You get this: 18m: 0.53m: 3 strips = 11.32. You simply round up these 11.32 and go to the store for 12 rolls. Now, I hope you will not have problems with the calculation of the number of wallpapers.
Here is a helpful video on the subject. Here you will learn how to glue wallpaper correctly. We look.
Good day!
Interest, I tell you, is not only something "boring" in mathematics lessons at school, but also an archa-necessary and applied thing in life (found everywhere: when you take out a loan, open a deposit, calculate profit, etc. ). And in my opinion, when studying the topic of "interest" in the same school, extremely little time is devoted to this ().
Perhaps because of this, some people find themselves in not very pleasant situations (many of which could have been avoided if they had time to figure out what was there and how ...).
Actually, in this article I want to analyze the most popular tasks with percentages that just occur in life (of course, I will consider this as much as possible plain language with examples). Well, forewarned means forearmed (I think that knowledge of this topic will allow many to save both time and money).
So, on to the topic...
Option 1: calculating prime numbers in your head in 2-3 seconds.
In the vast majority of cases in life, you need to quickly figure out in your mind how much it will be a 10% discount from some number (for example). Agree, in order to make a purchase decision, you do not need to calculate everything down to the penny (it is important to figure out the order).
The most common variants of numbers with percentages are listed below, as well as what you need to divide the number into to find out the desired value.
Simple examples:
- 1% of the number = divide the number by 100 (1% of 200 = 200/100 = 2);
- 10% of the number = divide the number by 10 (10% of 200 = 200/10 = 20);
- 25% of the number = divide the number by 4 or twice by 2 (25% of 200 = 200/4 = 50);
- 33% of the number ≈ divide the number by 3;
- 50% of the number = divide the number by 2.
Problem! For example, you want to buy equipment for 197 thousand rubles. The store gives a 10.99% discount if you meet any conditions. How can you quickly figure out if it's worth it?
Solution example. Yes, just round these couple of numbers: instead of 197, take the amount of 200, instead of 10.99%, take 10% (conditionally). In total, you need to divide 200 by 10 - i.e. we estimated the size of the discount at about 20 thousand rubles. (with a certain experience, the calculation is done practically on the machine in 2-3 seconds).
Exact calculation: 197 * 10.99 / 100 \u003d 21.65 thousand rubles.
Option 2: use the Android phone calculator
When you need a more accurate result, you can use the calculator on your phone (in the article below I will give screenshots from Android). Using it is quite simple.
For example, you need to find 30% of the number 900. How to do it?
Yes, it's quite simple:
- open calculator;
- write 30%900 (of course, the percentage and the number can be different);
- note that at the bottom under your written "equation" you will see the number 270 - this is 30% of 900.
Below is more complex example. Found 17.39% of the number 393,675 (result 68460.08).
If you need, for example, subtract 10% from 30,000 and find out how much it will be, then you can write it like that (by the way, 10% of 30,000 is 3000). Thus, if 3000 is subtracted from 30,000, it will be 27,000 (which is what the calculator showed).
In general, a very handy tool when you need to calculate 2-3 numbers and get accurate results, up to tenths/hundredths.
Option 3: we calculate the percentage of the number (the essence of the calculation + the golden rule)
It is not always and not everywhere possible to round numbers and calculate percentages in your mind. Moreover, sometimes it is required not only to get some exact result, but also to understand the very "essence of the calculation" (for example, to calculate a hundred/thousand different problems in Excel).
Let's say we need to find 17.39% of the number 393,675. Let's solve this simple problem...
To remove all points on "Y", consider the inverse problem. For example, how many percent is the number 30,000 of the number 393,675.
Option 4: calculate percentages in Excel
Excel is good because it allows you to make fairly voluminous calculations: you can simultaneously calculate dozens of very different tables by linking them together. And in general, can you manually calculate the percentages for dozens of items of goods, for example.
Below I will show a couple of examples that are most often encountered.
The first task. There are two numbers, for example, the price of buying and selling. We need to find out the difference between these two numbers as a percentage (how much one is more / less than the other).
For a more accurate understanding, I will give another example. Another problem: there is a purchase price and the desired percentage of profit (let's say 10%). How to find out the selling price. Everything seems to be simple, but many "stumble" ...
Additions on the topic are always welcome...
That's all, good luck!
It's no secret that in order to lose weight, you need to burn more calories than you take in. If it depends only on the consumption of food and drinks, then the consumption is divided into basic and additional. Basic calorie expenditure is the energy expenditure for maintaining life, and the additional one is the amount of energy that we spend on training and any other physical work. To avoid confusion in these concepts, let's look at them in more detail.
Calculation of the basic consumption of calories (Basal Metabolic Rate, BMR)
The body spends much more calories on maintaining vital functions than on training activity. We do not notice it, but our body uses energy for breathing, protein, carbohydrate and fat metabolism, cognition and support. nervous system, heartbeat and work of others internal organs, to maintain hormonal levels, to sleep, to move, and even to food. The work of the body does not stop even for a minute.
Lean body mass (LBM) calculation:
LBM = [weight (kg) × (100 - %fat)]/100
BMR = 370 + (21.6 × LBM)
The basic calorie expenditure is related to both the amount of fat and the amount of muscle mass. The more muscle you have, the more energy your body expends at rest.
Additional energy expenditure is broken down into calories expended in training and calories expended in non-exercise activities.
In training, we spend relatively few calories - an average of 400 calories per hour of intense training. With three workouts per week, this gives us only 1200 calories. However, if the training is aimed at strengthening muscle tissue, then the basic energy expenditure will increase. The body burns more calories to build and maintain muscle than it does to store and retain fat.
Any spontaneous or routine physical work is implied: walking, shopping, cleaning, cooking, playing with a child, and even working at a computer.
Knowing the energy expenditure allows you to correctly calculate the calorie deficit for weight loss, but it is quite difficult to predict the exact weight loss.
Difficulties may arise due to:
- Errors in counting calories consumed;
- Erroneous assessment of one's own activity;
- Fluid retention in the body;
- Fluid retention in the female body in certain phases of the cycle;
- Simultaneous growth of muscle mass and fat burning;
- Inattention to slow down base flow calories.
To avoid the above difficulties, eat right within the calorie and BJU corridor, soberly assess your own non-training activity, trying to maintain it at approximately the same level every day, exercise regularly, weigh yourself and measure volumes at the same time, and also take into account the phase of the menstrual cycle.
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