Empty calories refer to the volume of energy within certain high-energy foods, who have low nutrients and vitamins. In such foodstuffs, the power mainly arises from the processed carbohydrates or fats and sometimes-even ethanol. Typically an empty calorie will contain the same amount of energy as ordinary calories but is poor in the nutritional benefit like not enough vitamins, minerals, amino acids, dietary fiber and antioxidants. Intakes of empty calories result in weight gain so because of this have to be avoided by those who would like to shed weight. Some examples of foodstuffs with empty calorie content are sodas, jellies, frozen goodies, sweets, candy, margarine, white rice, white bread, butter, lard, alcoholic beverages, beer, wine and fatty junk food like hamburgers, pizza, hotdogs, fried chicken, and French fries.
Are all calories created equal?
The fact is no; all calories are not created equal. It is a common myth within the fitness world that fat loss or weight gain is simply few how many calories have you ever consumed and the way many have your burnt; i.e. a calorie is identical be it purchased from proteins, fat or carbohydrates. But it's not the case. For example; just consider two groups - Group A consumes 2000 calories from pizza, sodas, hotdogs and coffee while Group B consumes a similar 2000 calories but from vegetables, fruits, chicken, fish and oatmeal. Now could you say Group B calories can be better than Group A? This is because the nutrients and vitamins with the calories ingested by Group B is a lot above Group, A so that it is different.
Does the body process all calories a similar way? For example; 100 Cal pack vs. 120 Cal coming from a banana?
It was widely believed as yet that most calories are processed and metabolized within the same manner within our body. But scientific studies have shown otherwise; our body reacts very differently to calories based on its source and how in which it is consumed. Calories from different sources like proteins, fat and carbohydrates are similar within their energy content but the body processes all these in different ways. This is because the body has to spend different numbers of energy to process and metabolize various nutrients and calories; more energy is spent to process proteins than carbohydrates plus more energy to process carbohydrates than fat. Hence, 120 calories coming from a banana add fewer calories for your body compared to a 100 Cal pack.
Does the body digest calories a similar at different times with the day?
It was believed that the not even attempt to do with the way our body digests calories so because of this you can get your meals at whenever with the day and never have to worry. But legally to have has revealed that there's indeed an incorrect time and energy to eat. Though you will find conflicting reports, there's enough plus more circumstantial evidence to prove that bad eating habits and wrong timings definitely affect the body within the way it processes and metabolizes calories. Though the digestive process with the body remains a similar, it's been noted that eating shortly before bedtime frequently brings about weight gain as well as other digestive problems in comparison to people that had an earlier dinner. But none of this has been proven completely and the question still remains debatable.