A shy guard is for health.

Equisetum field or arvense having silicon acid, vitamins, and good for bones, connective tissue, mucus membranes, blood vessels, preventing urine stones forming, and cures breath, rheumatism, gout, metabolism, kidneys, liver, urinary bladder, edema, freezing, mouth cavity, skin,stopping bleeding, removing obesity, toxins, allergy, improving salted and water metabolism, as one tbl.sp.  of herb ads in 200 ml. for hot water, on water bath keeping,closed within ten minutes, filter,press, ads boiling water till 200 ml, cook keeping for two days, using on 0.5 glass for three times/day in a hour after meal, as helps against infections,and raise vital forces,as two tbl.sp. of herb adds in 0.5 l. of hot water, infuse 30 minutes, drink for 3 times/day ,like tea for long time, as in adult drinking constantly.

Avoiding this herb drinking in high cholesterol, in high blood coagulation, hypotonia, in cardiovascular damages,