What reactions require oxygen to impart flavour?
For most cooking, I like to keep the lid on the pot as much as possible, except if the technique requires otherwise (e.g. reducing a sauce). From what I can tell, most flavour comes from Mailliard reactions, which do not require oxygen.
Are there any reactions in food which require the presence of oxygen (i.e., lid off)? Of so, with what ingredients, flavours and/or techniques are these reactions associated?
Best Answer
Oxygen will oxidize food, and oxidized food is a sign of degradation (brown bananas, brown apple ...)
The only thing that comes to mind with oxygen, is its use in wine making.
"In some wines, oxidation is used to create an effect or to ensure that the wine conforms to a particular style. In others, it’s a misstep that leads to a spoiled bottle. And yet oxidation, in which juice comes into contact with oxygen, is an unavoidable part of the winemaking process."
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What type of reaction is Maillard reaction?
The Maillard reaction is an organic chemical reaction in which reducing sugars react with amino acids to form a complex mixture of compounds. This reaction is responsible for the characteristic flavour and aroma of browned food. The Maillard reaction is named after the French chemist Louis Camille Maillard.What is Maillard reaction?
The Maillard reaction, named after L. C. Maillard, is also known as non-enzymatic browning. It is an extremely complex process and is the reaction between reducing sugars and proteins by the impact of heat. The Maillard reaction starts with the reaction of a reducing sugar with an amine, creating glycosylamine.What causes the Maillard reaction?
Maillard reaction is the chemical reaction between amino acids and sugars, which occurs when food is heated. This process will lead to the browning of the food's exterior, along with the emergence of new flavours and aromas.What are the 3 steps of the Maillard reaction?
The Maillard reaction, for purposes of simplicity, can be divided into three stages: early, advanced and final ( Figure 2). All these stages are interrelated and can occur simultaneously, and they are affected by reac- tion conditions (Silv an et al., 2011). ...Why Do We Need Oxygen To Survive?
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