Potassium alum has a variety of uses in our world. It is used in the preparation of flour and cheese and is used in OTC oral health products as an astringent.It can also be used for water clarification, seafood preservation, and pickling.otassium alum is not an antiperspirant active and products containing potassium alum have been found not to reduce sweat production in clinical testing. Potassium alum does contain aluminum, so in our Natural Confidence mineral salt roll-on products there is a low level of aluminum.
These three crops form the center of Mesoamerican agriculture. Maize, beans, and squash form a triad of products, commonly referred to as the . Three Sisters , that provided the people of Mesoamerica a complementing nutrient triangle.
It is an absolute certainty that maize was domesticated in Mesoamerica and that, from the time when agriculture was first practiced (about 3 000 years ago), it already formed part of the earliest production systems along with a species of Cucurbita and Capsicum.he plant cover is also very varied in Mesoamerica since the elements of northern origin-pines reach as far as Nicaragua, for instance merge with South American species, many of which have penetrated deep into the lowlands of both slopes in Mexico.