If the light cream is spoiled, its color will change, and it will definitely taste rancid, so dispose of it as soon as it goes bad and never eat it.

The light cream looks like tofu dregs, so that’s not bad. Whipped cream easily thickens and solidifies at low temperatures, and it can be eaten as long as the taste does not change. When cream is refrigerated or frozen, its texture will harden. The way to remove the ice and soften it is to take it out and place it at room temperature until it softens.

Storage method:

Just store unopened whipping cream in the refrigerator. If it has been opened, you need to wipe the opening with alcohol, squeeze out as much air as possible in the box, and then wrap the opening with tin foil. It can basically be refrigerated for a month.

If you are worried that the light cream will go bad if it has been left for a long time, you can pour out a little and taste it. If it has a milky aroma, it is normal and can be used. If it is bitter, smelly, and tastes unpleasant, it means It's broken and can't be used again.

Reference for the above content: Baidu Encyclopedia - Whipped Cream