There are direct-acting cholinergic drugs and indirect cholinergic drugs. The direct-acting cholinergic drugs act on the receptors to activate a tissue response and the indirect-acting cholinergic drugs inhibit the action of the enzyme cholinesterase by forming a chemical complex.here are direct-acting cholinergic drugs and indirect cholinergic drugs. The direct-acting cholinergic drugs act on the receptors to activate a tissue response and the indirect-acting cholinergic drugs inhibit the action of the enzyme cholinesterase by forming a chemical complex.
Drinking nopal cactus juice or eating nopal cactus gel can also heal existing ulcers, as the mucilage compound found in the fruit soothes the stomach lining and fights stomach inflammation (http://drinknopal.wordpress.com).
Some of the nitrate rich food includes lettuce, carrots, parsley, cabbage, radishes, collard greens spinach, celery,aragula and beet root. These nitrate rich foods help increase the Nitric oxide levels in man even he is suffering from significant atherosclerosis. When you eat nitrate rich foods, these nitrates are converted into nitrites by the bacteria on your tongue. When these nitrites reach the gut, it converts these nitrites into nitric oxide. This phenomenon certainly increases the nitric oxide levels in your body depending on the amount of nitrate rich foods you eat. The best part is foods rich in nitrates are easy to find and consume.