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A bad excuse is better than none; A bad penny always turns up; A bad workman blames his tools; A bird in the hand is worth two in the bush; A cat may look at a king; A chain is only as strong as its weakest link; A dog is a man's best friend; A drowning man will clutch at a straw; A fool and his money are soon parted; A friend in need (is a ...
The fluctuation of blood sugar (red) and the sugar-lowering hormone insulin (blue) in humans during the course of a day with three meals. One of the effects of a sugar-rich vs a starch-rich meal is highlighted. The blood sugar level, blood sugar concentration, blood glucose level, or glycemia is the measure of glucose concentrated in the blood.
A diabetic diet is a diet that is used by people with diabetes mellitus or high blood sugar to minimize symptoms and dangerous complications of long-term elevations in blood sugar ( i.e.: cardiovascular disease, kidney disease, obesity ). Among guideline recommendations including the American Diabetes Association (ADA) and Diabetes UK, there is ...
Diabetes mellitus, often known simply as diabetes, is a group of common endocrine diseases characterized by sustained high blood sugar levels. [10] [11] Diabetes is due to either the pancreas not producing enough insulin, or the cells of the body becoming unresponsive to the hormone's effects. [12] Classic symptoms include thirst, polyuria ...
Blood sugar regulation is the process by which the levels of blood sugar, the common name for glucose dissolved in blood plasma, are maintained by the body within a narrow range. This tight regulation is referred to as glucose homeostasis. Insulin, which lowers blood sugar, and glucagon, which raises it, are the most well known of the hormones ...
A blood test that measures the level of a particular variety of hemoglobin (HbA1c) which is itself a measure of a person's average blood glucose level for the 3-month period before the test. Glucose reacts with proteins throughout the body; indeed, this is thought to be one, if not the primary, mechanism by which high glucose levels cause ...
Hyperglycemia or Hyperglycaemia is a condition in which an excessive amount of glucose circulates in the blood plasma. This is generally a blood sugar level higher than 11.1 mmol/L (200 mg/dL ), but symptoms may not start to become noticeable until even higher values such as 13.9–16.7 mmol/L (~250–300 mg/dL ).
The dawn phenomenon, sometimes called the dawn effect, is an observed increase in blood sugar (glucose) levels that takes place in the early-morning, often between 2 a.m. and 8 a.m. First described by Schmidt in 1981 as an increase of blood glucose or insulin demand occurring at dawn, [1] this naturally occurring phenomenon is frequently seen ...