A study published in the journal PLOS ONE demonstrates the effectiveness of acetic acid, the main component of vinegar, in inactivating severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

Acetic acid makes vinegar strongly acidic, with a typical pH of 2–3 . Apple cider vinegar vs. white vinegar Apple cider vinegar is produced similarly to other vinegars.

The U.S. Food and Drug Administration (FDA) requires vinegar to contain at least 4% acetic acid, but levels of 5% to 8% are common in many vinegars. Acetic acid is what's responsible for the tart ...

All vinegar used for cooking in the U.S. contains about 5% acetic acid, which is its defining ingredient, Johnston says. Is vinegar good for health? There are many health claims about vinegar.

Vinegar is a staple in housekeeping hacks and cleaning tips. BBC Future looks at why it might just be the most useful product in your pantry.

In one study, participants ate approximately 200 to 275 fewer calories when apple cider vinegar was combined with a meal. In three months, participants taking one to two tablespoons of ACV per day saw ...