What sulfite preservative should consumers check for in dried or canned longan?
Answer
Sulfur dioxide.
When consuming longan that has undergone preservation methods like drying or canning, consumers must exercise caution and review the ingredient labels. A specific additive often used as a sulfite preservative that requires checking is sulfur dioxide. This chemical can potentially trigger adverse reactions in individuals who are sensitive to sulfites. It is important to note that preparation methods significantly alter the nutritional profile, making the fresh fruit the preferred option for avoiding such added chemical agents.

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