Low Blood Sugar: The Nutritional Plan to Overcome Hypoglycaemia, with 60 Recipes. Martin Budd, N.D., D.O.

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СКАЧАТЬ The patent’s reactions and symptoms during the test are noted and timed.

      5 The glucose dosage and timing of blood sample taking is standardized for every test.

      6 No dramatic changes have recently been made to the diet.

      7 The physician is fully aware of any drugs being taken by the patient.

      It must be remembered that some people show mild symptoms while other patients show pronounced symptoms even with a ‘normal’ blood sugar level, hence the need to standardize the test procedures and to know each patient as thoroughly as possible before the test.

       TEST PROCEDURE (AUTHOR’S PROTOCOL)

      The patient is requested to undergo a 14-hour fast (water only permitted), and to attend the surgery at 9.00am. The fast is no great hardship as only breakfast is missed. Obviously it is important that no food or drink (except water) is taken until the test is completed at 3.30pm. As cigarettes and certain drugs influence the blood sugar it is essential not to smoke during the test, and patients are requested to provide information at least a week before the test on their current medical treatment.

      During the course of the test, seven small blood samples are taken. The first sample, taken at 9.15am, shows the level of fasting blood sugar (FBS). At 9.30am the patient is given 50g (2oz) of soluble glucose dissolved in approximately 500ml (16fl oz) of water. The remaining six blood samples are then taken to monitor the effects of the glucose on the patient’s blood sugar level. The amount of glucose used in the GTT can vary, 100g (4oz) being the usual test dose in the US. This higher dose can occasionally make the more sensitive patients nauseous or faint, and it is not normally used in the UK. (There is no available evidence to suggest that the higher dose improves diagnostic accuracy.)

      The blood sugar level is constantly changing and even with seven samples taken in six hours, one obtains only a guide to the dynamics of blood glucose activities. For this reason, the highest reading may in fact lie between two samples. If I suspect that this has occurred and the speed of the patient’s insulin response has been so rapid that the GTT has not confirmed a diagnosis, a repeat test is carried out. This is a shorter version, also using 50g (2oz) of glucose, but with a sample taken every 15 minutes over a 1¹/2-hour period. In this way the all-important upper figure is more precisely assessed.

      The timing of when the samples are taken is obviously at the convenience of the practitioner. I find the following schedule most suitable.

Patient arrives		9.00am
Sample 1	FBS taken	9.15am
	50g glucose taken(drunk quite rapidly with 2 glasses of still mineral water)

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