This prevents oxidation, allowing compositions to be stored for a longer period of time.

The use of flux or self-fluxing material is required to prevent oxidation.

In this case the formation of a protective oxide layer is used to prevent further oxidation.

It also refers to the practice of topping off a barrel with extra wine to prevent oxidation.

Tannins help prevent oxidation, an important role in a wine's aging potential.

To prevent oxidation, the metal is isolated from the atmosphere as much as possible.

The product is subsequently condensed into a white powder under water to prevent oxidation by air.

The oil is saturated with nitrogen to prevent oxidation during shipping and storage.

The purpose is to prevent oxidation and sometimes to delay the onset of fermentation.

Vitamin C also helps to prevent oxidation of the product.