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Acid-alkaline balance ratio

It is not yet clear which estimates of the ratio between the levels of protein and of carbohydrate metabolism during hypoxia should be regarded as reliable. It seems likely that the increase in respiratory quotient in freshwater fish to values of 2.5-2.8, as found by Mohamed and Kutty (1983a, 1986), indicates a predominance of protein expenditure over that of carbohydrate. A hypoxic environment shifts the acid-base balance of the fish towards acidosis (Kotsar, 1976), thereby inducing the redistribution of electrolytes, alteration of ion exchange and the activity of Na+-K+-Mg2+-ATPases and alkaline phosphatases. It also leads to an increased level of C02 in the blood, which enhances the bicarbonate buffer system (Kotsar, 1976). In section 2.1, we... [Pg.41]

As stated earlier, the acidity or alkalinity of a substance is referred to as the pH. 2 The normal pH of blood is between 7.35 and 7.45. High fever, taking too many antacids, or vomiting can cause the pH of blood to increase to above 7.46, a condition called alkalosis. If, on the other hand, the blood pH drops to below 7.34, then acidosis occurs. Acid-base balance is one of the most important aspects of homeostasis. The acid-base balance is concerned primarily with regulating the hydrogen ion concentration. The normal blood plasma pH range of 7.35-7.45 is maintained in the body when a 1 20 ratio of H COj to HCOj is maintained. [Pg.44]

Dealkalization/softening by SAC(H)/BX/blend/Degassing This process is very suitable for water sources of variable hardness and alkalinity levels and ratios. It passes a portion of the RW through the SAC (H) and the balance through a BX (the process is called split-stream dealkalization and softening). The first vessel removes all cations, producing mineral acidity, while the BX replaces all... [Pg.356]

The Ultimate pH Solution approach to great health and balanced weight is simple strive to get a 70 30 ratio of alkaline food to acidic food. This is easier than you might think. You don t have to count calories and then calculate whether you ate the correct ratio. That s just not workable over the long term. All you have to do is estimate the ratio by the amounts of alkaline-forming foods on your plate at each meal or snack. You ll soon learn guidelines to help you remember which foods are acidic and which ones are alkaline, so you won t have to memorize massive food lists. [Pg.74]

The soil moisture (electrol5 te) can be described as acidic (pH < 7), neutral (pH = 7), or alkaline (pH > 7), based on the relative ratio of hydrogen ions (ff) to hydroxyl ions (OH ). When H ions predominate over OH" ions, the soil is acidic and vice versa. In a neutral solution both ions are in balance. (The value of pH indicates only the hydrogen ion concentration.) Fresh water and seawater typically have a near neutral pH. The concrete environment has a strongly alkaline pH =13. The corrosion effect of soil moisture acidity or alkalinity depends very much on the specific metal of interest. [Pg.390]


See other pages where Acid-alkaline balance ratio is mentioned: [Pg.249]    [Pg.117]    [Pg.2777]    [Pg.89]    [Pg.120]    [Pg.193]    [Pg.89]    [Pg.1027]    [Pg.345]    [Pg.60]    [Pg.62]    [Pg.1089]    [Pg.250]    [Pg.2777]    [Pg.243]    [Pg.112]    [Pg.334]    [Pg.132]    [Pg.78]    [Pg.442]   
See also in sourсe #XX -- [ Pg.74 , Pg.75 ]




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Acid-alkaline balance

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