Be wary of chemically produced soy sauce that uses artificial colors and flavors—these have the word “hydrolyzed” on the label.

Soy sauce, soybean paste, and salted fish account for 44% of total salt intake, and seasonings overall contribute 66%, according to the 2019 National Health and Nutrition Survey. Younger adults ...

This kind of soy sauce is cheap to make and keeps longer than its brewed counterpart, but unsurprisingly has a simpler taste and aroma. Many products rely on this process and label themselves soy ...

Soy sauce giant Kikkoman Corp. said roughly half ... Shoyu can maintain freshness for up to 90 days after opening. Its label states that it must be kept at room temperature.