Category: Enology

How Breath Alcohol Analysis Works

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Alcohol shows up in the breath because it gets absorbed from the mouth, throat, stomach and intestines into the bloodstream. Alcohol­ is not digested upon absorption, nor chemically changed in the bloodstream. As blood circulates through the lungs, some of the alcohol moves across the membranes of the lung’s alveoli, into the air stored within the lungs. Because the alcohol concentration in the breath is related to the concentration in the blood, an approximate measurement can be identified when using a simple ratio formula of breath alcohol to blood alcohol which is 2100:1. This means that 2100 milliliters of alveolar air will contain the same amount of alcohol as 1 milliliter of blood

The Ancient Roman Torture Method of the Roman Candle

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The term “Roman Candle”, most commonly used within the fireworks industry, is in reference to a horrible execution method used most commonly by the Roman Emperor Nero. Nero would instruct his soldiers to forcibly coat the bodies of enemies and victims within pitch, oil, wax, and other flammable materials before lighting the feet of these victims to be used as human candles during formal parties, purposeful in its design to create the most prolonged and agonizing torture possible

 

The Reason Alcoholic Hangovers are Unpleasant

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A hangover at its most basic premise is caused when the body does not have enough water to run its citric acid cycle (also referred to as “CAC”, “tricarboxylic acid cycle”, “TCA cycle”, and/or “Krebs cycle”). This is exactly the process which occurs when a person dies of thirst. Although hangovers are typically not dangerous, this is part of the reason why they feel so uncomfortable

The Reason Beer Bottles Are Brown and Green

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Alcoholic beverages like beer are brown in color because clear glass allows ultraviolet light to penetrate which can alter the flavor profile. Bottles inevitably became tinted brown to prevent ultraviolet light from achieving full penetration. After World War II, green bottles became popular due to shortages of brown glass