Chili Pepper Scoville Scale

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The Scoville scale and the heatmeter list numerous chili pepper varieties sorted by their pungency and their capsaicin content in Scoville Heat Units (SHU). We have a simple scoville scale image and a detailed searchable and interactive html5 scoville scale table.

Looking for the Hot Sauce Scoville Scale instead? -> Hot Sauce Scoville Scale

History

The Scoville scale exists since 1912 and was invented by the American pharmacologist Wilbur Scoville. It serves to determine the degree of pungency of fruits of the genus Capsicum, which includes peppers and chilis. The Scoville scale was originally based on the so-called Scoville Organoleptic Test developed by Wilbur Scoville. Here, a sample of chili was prepared and repeatedly diluted with water until the test subjects no longer felt any heat. The degree to which the subjects could (subjectively) taste no more heat in the sample was called SHU (Scoville Heat Units). Of course, no subjective tests will be carried out today.

Determination of the Scoville Heat Units of fruits of the genus Capsicum

The degree of pugency of a chili is determined today by means of modern high-performance liquid chromatography (HPLC). This method recognizes the capsaicinoids responsible for the pungency, such as capsaicin and dihydro-capsaicin, and determines their concentration reliably. The result of an HPLC test is given in the ASTA severity level, but this can be converted by a formula into the usual SHU value.

Hottest Chili Pepper in the World

The world’s hottest chili pepper is the Carolina Reaper. It measures 1.5 Million up to 2.2 Million Scoville Heat Units. A full list of the world record holders and the history of world’s hottest pepper can be found in the article Hottest Chili Pepper in the World.

Scoville Scale

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Last updated on November 9, 2022 at 2:09 pm - Image source: Amazon Affiliate Program. All statements without guarantee.

Scoville Scale

Got the right chili pepper? Make your own hot sauce! 🌶️😎

Now you know the heat and scoville rating of your peppers. What about making your own batch of hot sauce? Your peppers. Your taste. Your sauce!

Last updated on February 14, 2023 at 2:37 pm - Image source: Amazon Affiliate Program. All statements without guarantee.

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