weight loss diet

Hypoglycaemia refers to a condition of low blood sugar. There are three main types of hypoglycaemia:

1. Diabetic hypoglycaemia occurs when an insulin-dependent diabetic gives him Or herself too much insulin, resulting in an excess fall in blood glucose levels.

2. Vary rarely, a tumour of the pancreas weight loss diet may cause increased secretions of insulin and profound hypoglycaemia, particularly if the person goes without food for several hours. Additionally it can accompany disorders such as liver disease, especially alcoholic liver disease, over or under-activity of the thyroid gland, as a side effect of some drugs, after operations that change weight loss diet the emptying pattern of the stomach and after alcoholic binges.

N.B. anyone who experiences symptoms of hypoglycaemia when on any drug therapy should bear in mind the possibility that the drug is actually precipitating the condition.

3. Reactive hypoglycaemia describes the condition where a person has low blood sugar weight loss diet levels following the ingestion of particular foods. Some people have blood sugar dips as a consequence of intolerance to certain foods, or because the body over-reacts to sugar, stimulants or stress with the result that blood sugar levels end up too low. It is this type of hypoglycaemia that will weight loss diet be discussed below.

What is blood sugar? The body needs a steady supply of readily available energy to function. It derives this energy from food primarily in the form of carbohydrate s, which are converted in the process of digestion into their simplest common denominator, glucose. Glucose is essential for weight loss diet all bodily activity, and is especially necessary for the function of the nervous system and brain. Normally your blood glucose level is kept within a very narrow range by various hormones, which respond to even slight changes. Once food has been turned into glucose, it enters the bloodstream, where it weight loss diet becomes known as ´blood sugar´. The bloodstream ships the sugar around the body, to the cells in our brain, muscles and organs, but it cannot get inside the cells to where it is needed without the presence of a hormone called insulin, which is made by the pancreas. The more weight loss diet insulin we secrete the faster the sugar is removed from our blood and into the cells, where it is burned off for energy, or stored for future use. Reactive hypoglycaemia is generally associated with the production of too much insulin resulting in too much sugar being driven into the cells. weight loss diet The blood sugar level is then reduced to too low a level.

What are the symptoms of reactive hypoglycaemia? The nervous system and the

brain derive their support from adequate supplies of blood sugar. Hypoglycaemia,

therefore, has its most dramatic effects on the function of the brain weight loss diet and nervous

system.

Typical symptoms include:

• fatigue, fluctuating energy levels throughout the day

• weakness

• faintness

• palpitations

• anxiety, cold sweats, panic attacks

• irritability

• insomnia, feeling tired on waking

• excessive sweating especially at night

• poor concentration and forgetfulness

• depression and weight loss diet crying spells

• hunger, nausea

• migraine and headaches

• excessive thirst

• blurred vision

Symptoms are particularly common mid-morning and late after-noon, usually two to five hours following food. Between attacks, sufferers will generally feel run down and functioning below par.

What are the causes of reactive weight loss diet hypoglycaemia? Refined carbohydrate s-Frequent eating of refined sugar and carbohydrate s, such as biscuits, buns, cakes and sweets is one of the main contributing factors in reactive hypoglycaemia. Sugar and refined carbohydrate s are absorbed very rapidly into the bloodstream, requiring little digestion due to the stripping of their protein and fibre in weight loss diet the refining process. This rapid increase in the blood sugar level causes the pancreas to become hypersensitive to sugar. In time the pancreas learns to secrete very large amounts of insulin in response to a rise in blood sugar levels. This causes rapid lowering of the blood sugar to levels weight loss diet lower than normal. During this low period symptoms of hypoglycaemia become manifest. This is primarily due to a deficiency of glucose supply to the brain and the resulting adrenal ´shock´ response. The adrenal glands recognise the low sugar as acute danger and institute an appropriate response. In time the adrenal weight loss diet glands become over-stressed by these recurrent emergencies and lose their ability to cope adequately with the situation.

A common problem experienced by those suffering from reactive hypoglycaemia is a frequent craving for sweet and starchy foods. When blood sugar levels are low it is natural for your body to weight loss diet ask for foods that it knows will replenish sugar most quickly into the blood stream, such as sweets and chocolates. This learned taste for concentrated sweetness is often acquired in childhood. If sweet things are used as a reward or to cheer someone up, they become emotional comforters. Whilst this weight loss diet might well produce relief of the symptoms for a while, it encourages a vicious cycle; a low blood sugar, refined carbohydrate ingestion, excessive insulin secretion, followed by a low blood sugar.

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