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Currently, milk-alkali syndrome is the third most common cause of people hospitalized with high blood calcium, after hyperparathyroidism and cancer. [3] [19] In regards to populations at risk, there has been a shift in the condition's demographic over time. Previously, milk-alkali syndrome was predominantly seen amongst males with ulcers.
Gastric acid or stomach acid is the acidic component – hydrochloric acid of gastric juice, produced by parietal cells in the gastric glands of the stomach lining. In humans, the pH is between one and three, much lower than most other animals, but is very similar to that of carrion eating carnivores , needing protection from ingesting pathogens .
The elderly are at increased risk because they tend to produce less stomach acid as they age, a condition known as achlorhydria, thereby increasing their probability of B 12 deficiency due to reduced absorption. [2] Nitrous oxide overdose or overuse converts the active monovalent form of vitamin B12 to the inactive bivalent form. [38]
There is seldom nausea preceding the expulsion, and the undigested food lacks the bitter taste and odour of stomach acid and bile. [2] Symptoms can begin to manifest at any point from the ingestion of the meal to two hours thereafter. [3] However, the more common range is between thirty seconds and one hour after the completion of a meal. [4]
A lack of hydrochloric acid produced by the stomach is one of the most common age-related causes of a harmed digestive system. [6] Among men and women, 27% experience a varying degree of achlorhydria. US researchers found that over 30% of women and men over the age of 60 have little to no acid secretion in the stomach.
Decreasing the acid in the stomach can aid the healing of duodenal ulcers and reduce the pain from indigestion and heartburn. However, stomach acids are needed to digest proteins, vitamin B 12 , calcium, and other nutrients, and too little stomach acid causes the condition hypochlorhydria .
There have been diets falsely attributed to Mayo Clinic for decades. [3] Many or most web sites claiming to debunk the bogus version of the diet are actually promoting it or a similar fad diet. The Mayo Clinic website appears to no longer acknowledge the existence of the false versions and prefers to promote their own researched diet. [4]
These products are sold as antacids to neutralize stomach acid and relieve indigestion and heartburn. It also is a laxative to alleviate constipation. As a laxative, the osmotic force of the magnesia acts to draw fluids from the body. High doses can lead to diarrhea, and can deplete the body's supply of potassium, sometimes leading to muscle ...