Hoosier Hill Farm Premium Citric Acid， 5 lbs.[Product Information]- When a recipe calls for "sour salt" it is referring to citric acid. It's a white granulated powder that is extracted from the juice of citrus and other acidic fruits (gooseberries， lemons， limes and pineapples). It can also be created by fermenting glucose with special citric acid producing bacteria.
- Citric acid is completely natural. It gets its name from the citrus fruit family， which includes lemons， limes， oranges， tangerines， and grapefruits. Citrus fruits owe their sharp and bitter taste to citric acid， especially the more sour ones like lemons and limes. Studies have shown that citric acid can help your bones absorb calcium more easily.
