alkaline tide

tide (tīd) a physiological variation or increase of a certain constituent in body fluids.

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acid tide  temporary increase in the acidity of the urine which sometimes follows fasting.

alkaline tide  temporary increase in the alkalinity of the urine during gastric digestion.

fat tide  the increase of fat in the lymph and blood after a meal.

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alkaline tide

n.

A period of urinary neutrality or alkalinity after meals.

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tide [tīd]

a physiologic variation or increase of a certain constituent in body fluids.

acid tide a temporary increase in the acidity of the urine that sometimes follows fasting.

alkaline tide a temporary increase in the alkalinity of the urine during gastric digestion.

fat tide the increase of a fat in the lymph and blood following a meal.

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alkaline

having the reactions of an alkali.

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alkaline incompatibilities

a basic chemical fact that acids and alkalis react together so that the mixing of them in medications is likely to render the medicine ineffective. The phenomenon is utilized in the treatment of poisoning when the objective is to combat the effects of an ingested substance.

alkaline phosphatase

a nonspecific enzyme localized on cell membranes that hydrolyzes phosphate esters liberating inorganic phosphate and has an optimal pH of about 9.5. Serum alkaline phosphatase activity is elevated in hepatobiliary disease, especially in obstructive jaundice, and in bone diseases with increased osteoblastic activity such as hyperparathyroidism, osteitis deformans and bone cancer. The liver and bone tissue each produce a distinct isoenzyme. Called also AP, alkaline phosphomonoesterase, glycerophosphatase.

alkaline picrate test

a technique for estimating urine creatinine levels.

alkaline tide

see postprandial alkaline tide.

alkaline urine

the urine of carnivores is acidic, that of herbivores is alkaline. The presence of an alkaline urine in a carnivore, provided the sample is fresh and uncontaminated, is an indication that the patient is alkalotic, but urine findings must always be interpreted with caution.