Guacamole first cultivated in South Central Mexico about 10,000 years ago. In the early 1900s, avocados frequently went by the name "alligator pear". The Hass avocado is named after postal worker Rudolph Hass who purchased a seedling in 1926 from a California farmer and patented it in 1935. Guacamole has increased avocado sales in the US, especially on Super Bowl Sunday and Cinco de Mayo. The rising consumption of guacamole is most likely due to the U.S. government lifting a ban on avocado imports in the 1990s and the growth of the U.S. Latino population. Guacamole dip is traditionally made by
Active ingredient form for a pharmaceutical contains the active pharmaceutical ingredient (API), which is the drug itself, and excipients, which are the substances of the tablet, or the liquid the API is suspended in, or other material that is pharmaceutically inert. Drugs are chosen primarily for their active ingredients. Patients often have difficulty identifying the active ingredients in their medication, and are often unaware of the notion of an active ingredient. When patients are on multiple medications, active ingredients can interfere with each other, often resulting in severe or life-threatening complications. There now exist online services which can identify the active ingredient