The thrifty gene theory suggests that some people have a gene (or genes) that causes them to be

The thrifty gene theory refers to the storage of extra food as fats so that you would have spare energy when the time comes that you may starve. These theory also says that this evolution through time has caused some people to be more susceptible to obesity and type 2 diabetes.

Glucose, also called grape sugar, blood sugar or corn sugar, is among the simplest and one of the primary naturally occurring sugars. produced naturally by plants as the primary photosynthesis product, it is heavily used by living beings as a main energy source and is necessary for cellular respiration. chemically, it is a monosaccharide carbohydrate and serves as a building block for complex sugars like starch.

Iwolud you, but i dont know what you are asking.