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Blood Sugar

Blood sugar, also known as blood glucose, is a type of simple sugar circulating in your bloodstream. It can be a primary source of energy for your cells. Your body can get blood sugar from carbohydrates that you eat.

The Word “Blood Sugar”

This term is a modern invention, emerging in scientific literature around the early 1900s. It simply combines two descriptive words:

  • “Blood”: Refers to the fluid circulating throughout your body.
  • “Sugar”: Refers to the simple carbohydrates (glucose) dissolved in the blood.

So, “blood sugar” literally translates to “sugar in your blood.”

Blood Sugar and Metabolism: Keeping the Engine Running

Metabolism refers to all the chemical reactions happening in your body that keep you alive and functioning. Blood sugar plays a starring role in this process.

  • Fuel for the Cells: Your body breaks down carbohydrates from food into glucose (blood sugar). This glucose enters your cells and is used for energy to power all your activities, from thinking to running. This is different from when the body is using primarily fat for energy, such as in ketosis.
  • Insulin’s Role: A hormone called insulin helps move glucose from your bloodstream into your cells for energy.
  • Storage for Later: When you don’t need immediate energy, your body stores extra glucose in your liver and muscles as glycogen for later use.

Synonyms for Blood Sugar:

Here are some well-documented synonyms for blood sugar:

  • Plasma glucose: Plasma is the liquid part of your blood.
  • Blood glucose level: This emphasizes the amount of glucose present in your blood.
  • Serum glucose: is similar to plasma glucose, but serum excludes clotting factors. (Less commonly used)

Remember:

Maintaining healthy blood sugar levels is crucial for overall health. A balanced diet, regular exercise, and managing stress can all help keep your blood sugar in check. If you have any concerns about your blood sugar, talk to your doctor.