Base (chemistry) increase the hydronium (HO) concentration in water, whereas bases reduce this concentration. A reaction between an acid and base is called neutralization. In a neutralization reaction, an aqueous solution of a base reacts with an aqueous solution of an acid to produce a solution of water and salt in which the salt separates into its component ions. If the aqueous solution is saturated with a given salt solute, any additional such salt precipitates out of the solution. The notion of a base as a concept in chemistry was first introduced by the French chemist Guillaume François Rouelle in 1754. He
The 10% Solution for a Healthy Life to forty percent of caloric intake is from fat. Numerous agencies such as the American Dietetic Association, American Heart Association and U.S. Surgeon General advocate thirty percent of caloric intake from fat. However, Kurzweil says this causes a comparatively slight reduction in atherosclerosis levels. He says that he thinks these agencies use an artificially high figure because they assume that nobody would even attempt to attain a lower level if it were recommended. Kurzweil advocates, based on his findings, only ten percent caloric intake be from fat. Hence, "The 10% Solution". He says that these levels not only prevent Atherosclerosis