Papaya - a world class meat tenderizer, natural digestive aid, prevents ulcers, and also a soft contact lense cleaner.Maté The Safety Factor
Caffeine is classically addictive and large amounts may cause significant harm (see “Coffee”). However. because of Maté’s lower caffeine content. cup for cup, it should cause fewer problems.
Maté contains tannins, which have both pro- and anti-cancer action. A Uruguayan study published in the Journal of the National Cancer Institute showed heavy Maté users have an increased risk of esophageal cancer. The average Uruguayan consumes 22 pounds of this herb a year. so God knows how much heavy Uruguayan users consume. This finding appears to have no real significance to Americans who drink an occasional cup of Maté tea. Those with esophageal cancer should not use it. however.
Other Cautions
For otherwise healthy non-pregnant. non-nursing adults who are not taking other substances or medications containing caffeine, Maté is considered relatively safe in amounts typically recommended.
Maté should be used in medicinal amounts only in consultation with your doctor. If Maté causes minor discomforts, such as stomach upset or diarrhea, use less or stop using it. Let your doctor know if you experience unpleasant effects or if the symptoms for which the herb is being used do not improve significantly in two weeks.
South American Native
Maté is not cultivated in the United States. In South America, it grows wild near streams, but it is also extensively cultivated, especially in Argentina. Maté is a perennial shrub with spineless, oval, toothed, leathery leaves. Its fruits (berries) are red, black, or yellow, and about the size of black peppercorns.