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How stable is hydroxytyrosol?

2023-04-07

  

Hydroxytyrosol is a relatively stable compound with good resistance to oxidation and degradation, which makes it a useful ingredient for various applications, including food and cosmetic formulations.hydroxytyrosol manufacturer

Here are some factors that affect the stability of hydroxytyrosol:

Temperature: Hydroxytyrosol is relatively stable at high temperatures, with a melting point of around 70°C.However, prolonged exposure to high temperatures can lead to degradation and loss of activity.

pH: Hydroxytyrosol is stable in a wide range of pH levels, from acidic to alkaline conditions.  However, its stability may be affected by extreme pH levels.

Light: Hydroxytyrosol is sensitive to light, and exposure to UV light can lead to degradation and loss of activity. Therefore, it is important to store hydroxytyrosol in opaque containers away from direct light.

Oxygen: Hydroxytyrosol is a powerful antioxidant that can scavenge free radicals and prevent oxidation. However, exposure to oxygen can also lead to oxidation and degradation of hydroxytyrosol itself. Therefore, it is important to use oxygen-free packaging or to add other antioxidants to stabilize hydroxytyrosol.

Hydroxytyrosol is a relatively stable compound that can withstand a range of environmental conditions. However, its stability may be affected by factors such as temperature, pH, light, and oxygen, which should be considered when formulating products containing hydroxytyrosol.