Yes it is. lemon juice is a natural preservative
Heating lemons does make more lemon juice when you sqeeze the lemons. You should heat your lemons only for about ten to thirty seconds in the microwave to get the most juice from those lemons.
the colour of lemons
There is lime juice from concentrate (water,concentrated lime juice), sodium benzoate (preservative), lime oil, sodium, metabisulfite (preservative). I just read it straight from the bottle ;D. Hope I helped!:)
Lemons juice.
lemons
Squeezed lemons
It's a preservative.
Lemon juice comes from lemons.
He makes orange juice!
limes have more citric acid then lemons do.
Yes, if citric acid is used as your preservative
The juice you buy for cooking usually doesn't have anything added, it's straight juice from lemons.