There are many reasons to add citric acid to food, medicine, or other products. It can: Act as a preservative. It is used to keep food fresh for longer periods. In some cases, it may prevent food ...

A preservative-free flu shot is a type of flu vaccine that does not contain the antimicrobial agent known as thimerosal. Thimerosal, a mercury-based compound, is an ingredient that's used in some ...

Did the field dry evenly? Were moisture levels kept at or below 20%? If moisture was higher than that, was a hay preservative used? If you are concerned that your hay is a fire risk, monitor it twice ...

Preservatives are added to multidose medication bottles to inhibit microbial contamination. An assortment of different preservative formulations has been used in ophthalmic medicines and many of ...

Partly cloudy. Slight chance of a shower in the morning and early afternoon. The chance of a thunderstorm in the south in the morning and early afternoon. Winds west to southwesterly 25 to 35 km/h ...

Using lactic acid for skin care can help you have a smoother, brighter complexion. As a gentle alpha hydroxy acid (AHA), lactic acid removes dead skin cells, lightens dark spots, and improves the look ...

Today marks the 59th anniversary of the first time the Grateful Dead, still known as The Warlocks, attended one of Ken Kesey and the Merry Pranksters‘ Acid Tests, where like-minded ...

Add articles to your saved list and come back to them anytime. Sulphites are used as a wine preservative all over the world, but Europe doesn’t have laws requiring disclosure on labels as ...