Empty calories make reference to the amount of energy present in certain high-energy foods, which have low nutrients and vitamins. In such foodstuffs, the vitality mainly emanates from the processed carbohydrates or fats and sometimes-even ethanol. Typically a clear calorie will offer the same amount of energy as ordinary calories but is poor in their nutritional benefit like not enough vitamins, minerals, amino acids, soluble fiber and antioxidants. Intakes of empty calories bring about weight gain thus must be avoided by those which lose weight. Some examples of foodstuffs with empty calorie content are carbonated drinks, 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 made the same?
The answer is no; all calories are not made the same. It is a common myth inside the fitness world that weight-loss or weight gain is just a couple of how many calories maybe you have consumed and how many have your burnt; i.e. a calorie is identical whether it is purchased from proteins, fat or carbohydrates. But it's not true. For example; just consider two groups - Group A consumes 2000 calories from pizza, carbonated drinks, hotdogs and occasional 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 of the calories ingested by Group B is really a lot higher than Group, A rendering it different.
Does the body process all calories a similar way? For example; 100 Cal pack vs. 120 Cal from your banana?
It was widely believed so far that all calories are processed and metabolized inside the same manner in our body. But scientific research shows otherwise; your body reacts very differently to calories based on its source and exactly how in which it is consumed. Calories from different sources like proteins, fat and carbohydrates offer a similar experience in their energy content but the body processes each of these in a different way. This is because the body has to spend different levels of energy to process and metabolize various nutrients and calories; more energy is spent to process proteins than carbohydrates plus much more energy to process carbohydrates than fat. Hence, 120 calories from your banana add fewer calories for a body than the usual 100 Cal pack.
Does the body digest calories a similar at different times of the day?
It was considered that the years have not even attempt to do with just how your body digests calories thus you can eat out at whenever of the day and never have to worry. But legally to have has said that there's indeed an improper time for you to eat. Though there are conflicting reports, there's enough plus much more circumstantial evidence to prove that bad eating habits and wrong timings definitely affect the body inside the way it processes and metabolizes calories. Though the digestive process of the body remains a similar, it has been noted that eating late into the evening frequently contributes to weight gain and also other bloating when compared with people who had an early dinner. But none of the has been proven completely so the question still remains debatable.