3 Questions You Should Ask Before Trying To Lose Weight

Tuesday, January 30, 2018


There is no doubt that we all know how to lose weight: eat a lot of fruits and vegetables, give up eating fat food and consume less calories than our body spends during the day. The question remains: why only a few of us manage to maintain a healthy diet for a long time?

It's very simple: food support us with the substances that provide our body with energy, food is first of all a pleasure. We eat when we want to, when we are stressed out, when we are bored, when we lack comfort, etc. Above all, we eat when we are trapped by irresistible temptations wherever we go. Restaurants attract us with buffets, fast-food chains… Huge portions, and food packages are increasing in size. We live in the world that does not want us to keep fit and lose weight. Fortunately, there are shake products that will help you lose weight and stay healthy. Want to see how shakology works? Take a look at https://healthguidereviews.info/shakeology-review-does-it-work/.

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ENERGY CONSUMPTION

In order to maintain vital functions, such as heartbeat, constant body temperature and digestion, the body needs energy. For this reason, it processes nutrients obtained in food. This process is called metabolism.

WHAT IS CALORIA?

The energy content of a single product can be measured. The official unit of measurement is kilocalorie (kcal).

Calorie is an obsolete unit of measurement, and in scientific circles it has been replaced by kilojoule (kJ), but, even nowadays, calories are used everywhere.

THE MOST IMPORTANT ENERGY SUPPLIERS

Different nutrients provide us different amounts of energy:
- Carbohydrates: 4 cal per 1 gr.
- Proteins: 4 cal per 1 gr.
- Fats: 9 cal per 1 gr.

BASIC EXCHANGE OF SUBSTANCES

Even if you lie quietly on the couch, energy is consumed in your body. Scientists call this phenomenon metabolism. It consists of approximately one calorie (cal) per kilogram (kg) of body weight per hour.

Metabolism when dormant = body weight (kg) x 24 hours

With a body weight of 70 kilograms, for example, the basic metabolism is: 70 calories x 24 hours = 1680 calories per day. At the same time, the metabolism is affected by age or sex: men have a high one, and women and elderly have a lower metabolism than young people do.

PAL NUMBER

When you move (even when standing up from the couch), the body expends more energy. In this case, we are talking about the so-called high metabolism.

The total expenditure of energy, which is many higher than our personal basic metabolism, is formed depending on how much you move, and how often you go in for sports or work. Your physical activity level is measured by PAL (physical activity level) index.

This means that the personal basic metabolism is multiplied by the PAL index. The one, who spends his days mostly sitting, will have a relatively low index, comparing to an athlete, for example.

Under normal conditions, the PAL index is between 1.2 and 2.4 (elderly people usually have 1.2)

Essentially sedentary lifestyle without or with little intense physical activity (office employees) has 1.4-1.5

Sedentary lifestyle with a rare energy expenditure during walking or standing (laboratory assistant, student, driver) has 1.6-1.7

Mainly walking or standing lifestyle (housewife, seller) has 1.8-1.9

A lifestyle with intensive physical work (constructor, lumberjack, athlete) has 2.0-2.4

WHY TOO MUCH CALORIES ARE FULL?

If you eat more than the body needs for breathing, blood circulation, muscle activity, palpitation, or the formation of cells, then it turns this excess energy into fat. These fat deposits are another echo of the Stone Age, which in difficult times must protect us from starvation. In order to get rid of these "reserves" you should follow a diet and, even more importantly, do sports. The more you move, the higher your total calorie consumption is. This means that you can eat more without adding weight. If in the process you eat as much as you have been eating before sports, you will definitely lose weight.

*This is a pre-written/guest post.