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.
Agriculture on the prehistoric Great Plains describes the agriculture of the Indian peoples of the Great Plains of the United States and southern Canada in the Pre-Columbian era and before extensive contact with European explorers, which in most areas occurred by 1750. The principal crops grown by Indian farmers were maize, beans, and squash, including pumpkins. Sunflowers, goosefoot, tobacco, gourds, and plums, were also grown. Evidence of agriculture is found in all Central Plains complexes. A