Simple sugars are one of the two forms of carbohydrates. (The other sphere of carbohydrates would be starches) Simple sugars come in the form of processed/refined sugars which would be found in junk food or in a natural form which would be found in fruits. Clearly, junk food sugars are more problematic than natural sugars although both are essentially processed the same way. Actually, the same could be said of starches since the body will break them down into simple sugars in the bloodstream.
Ultimately, when sugars are released into the bloodstream, there will be a clear effect on the system. Specifically, the pancreas will react to the presence of sugar by releasing a hormone known as insulin. It is insulin that is employed to move sugar through the bloodstream and to the cellular level.
What is so important about sugar that is needed by the cells? Basically, sugar is a source of energy. When the body needs to expend energy, it will employ the sugars in the cells to deliver such a response. This is why the low carbohydrate diet yields such an effective weight loss impact. With little or no sugar in the system, the body will have to burn protein and stored fat for energy. Hence, fat cells are metabolized by the body.
This brings up another point that bears mentioning. When you ingest a diet that is very high in sugar content and you do not burn it, the excess turns to fat and it can turn to fat rapidly. This is why refined sugars are so guilty of causing obesity. Such sugars are loaded with calories which mean they require a lot of energy to burn off. Since it is extremely difficult to burn them off, excess always remains. That, in turn, means there will be a lot of excess calories that turn to stored fat.
Natural carbohydrates and sugars are lower in calories and they do not break down and flood the bloodstream as quickly. That means they are not as guilty of promoting excess weight gain as the other sugars.
Regardless of the type of sugars that you ingest, it is best to never overdo it. This is because a diet that is loaded with sugar will mean the bloodstream will be flooded with insulin. This can lead to problems such as heart disease and diabetes over time. This is most definitely a serious issue which is why people need to pay attention to the effects of sugar on the body and to curtail eating sugars to excess.
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