Discoloured aluminium foil- safe?

[starlight1968sg]

I will continue using the foil


I put raw food on the foil.

I recycle the foil eg after toasting the nuggets, just wipe of the crusts and ready for re-use.

[MyPillow]

I threw away once

I think the foil was about 1 yr plus old. Bought fr supermarket too
Not sure the discoloration due to our humid weather or … ???

[ngl2010]

Jennifer, can ask Elder boy? It should be his area of interest

[cherrygal]

Redmart foil is better. I get the discolouration on the Diamond ones all the time. I usually place a piece of baking paper over the discoloured foil. No direct contact with food.

[Estéema]

cherrygal\" post_id=\"1874250\" time=\"1537255810\" user_id=\"9754:

Redmart foil is better. I get the discolouration on the Diamond ones all the time. I usually place a piece of baking paper over the discoloured foil. No direct contact with food.

Baking paper cannot withstand beyond 200 deg

Seems recent studies Aluminium Foil are safe and no worries abt leaking as any too small for concern, but whenever I encounter discoloration I’m concern & rather err on safe side. Kaisi still

[Estéema]

cherrygal\" post_id=\"1874250\" time=\"1537255810\" user_id=\"9754:

Redmart foil is better. I get the discolouration on the Diamond ones all the time. I usually place a piece of baking paper over the discoloured foil. No direct contact with food.

Baking paper cannot withstand beyond 200 deg

Seems recent studies Aluminium Foil are safe and no worries abt leaking as any too small for concern, but whenever I encounter discoloration I’m concern & rather err on safe side. Kaisi still