Why is sugar in fruits so much healthier than refined sugar? If a diabetic eats an apple, which is to say one gram of natural sugar, and one gram processed white sugar, why is the apple not so bad? After all, they both contribute to blood sugar and the sugar that damages their teeth?
Fruit sugar help lower blood sugar levels by increasing the activity of certain liver enzymes involved in glucose uptake and storage. A study looked at the effects of fructose in the group of patients with diabetes. The researchers found that a diet where fructose is 20% of the carbohydrate calories leads to 34 percent improvement in insulin sensitivity compared to a diet that contains no fructose.
Fructose is also called fruit sugar, because it is the natural sugar contained in fruit. White sugar is also known as sucrose, is a product of sugar cane or sugar beets. Each molecule of sucrose is simply a combination of two types of substances fructose and glucose, ie sugar is 50% fructose and 50% glucose.
Fruit sugar is much sweeter than sugar, so instead of using 2 tablespoons white sugar, you can just replace it with half a teaspoon fructose. And since the fructose sugar is metabolized in the liver, but not with insulin, the balance is maintained and the cell does not raise your blood sugar. Unlike all other sweeteners, fructose will not hurt you as long as you eat it in moderation. Excess fructose overloads the liver and id converted into triglycerides instead of glycogen.
Fruit sugar is a natural simple sugar found in fruits, vegetables and honey. In its pure form, fructose has been used as a sweetener since mid-1850 and has considerable advantages for certain groups, including people with diabetes and those who try to control their weight.
Unlike sugar, fruit sugar does not cause a rapid rise and subsequent significant reduction in blood sugar levels, which means it has a low glycemic index. In contrast, the glycemic index grams of fructose is only 19, but sugar is 65.
When you consume foods high in sugar, blood sugar rises rapidly. Foods with a low glycemic index may be of benefit to people with diabetes, because they help to prevent the entry of shock doses of glucose in the blood. Fruit sugar increases blood sugar levels slower and is therefore considered suitable for people with diabetes.