Write 2 paragraphs why is sugar so addicting

Many scientists suggest that we are primed to desire sugar at an instinctive level as it plays such a vital role in our survival. Our sense of taste has evolved to covet the molecules vital to life like salt, fat and sugar.

Liz Bonnin puts sugar and sweetener to the test

When we eat food, the simple sugar glucose is absorbed from the intestines into the bloodstream and distributed to all cells of the body.
Glucose is particularly important to the brain as it provides a major source of fuel to the billions of neuronal nerve cells.
Neurons need a constant supply from the bloodstream as they don't have the ability to store glucose themselves. As diabetics know, someone with low blood sugar can quickly lapse into a coma.

Each gram of carbohydrates and proteins yield 4 calories / gram . the more the calories a food has the more energy it provide to you body.

20 times a minute is usually the average respritory rate of an adult. additionally the patient is breathing on his own, is clearly maintaining his airway, and is intaking a sufficient amount of air. you shouldn't use a bag valve mask, cpap, or other form of positive pressure ventilation, unless the patient has lost control of his airway, and is not breathing (apneic) or has rapid breathing or slow and shallow respirations. this patient would most likely and should be put on an non-rebreather mask or nrb attached to 100% high flow oxygen at 15 l/min. don't use a nasal cannula, as the amount of oxygen it provides is limited with a rate of 6 l/min.