when determining ascorbic acid by titration against 2,6-dichlorophenolindophenol. We have accordingly investigated the rate of oxidation of ascorbic acid in 5 per cent metaphosphoric acid solution ...

Of all the vitamin-C options, our experts generally recommend looking for serums that contain ascorbic acid, also known as L-ascorbic acid, which is the most active and purest form of vitamin C.

Uric acid is a waste product found in urine. If your body makes too much or doesn't eliminate enough of it, uric acid levels can become too high—a condition known as hyperuricemia. High uric acid ...

Dietary measures and medications may help reduce uric acid and manage gout. Gout can occur when blood uric acid levels are too high, causing crystals to form in the toes, feet, and other joints.

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Skin oxidation can impair physiological functions and induce skin diseases, such as photoaging and cancer. L-ascorbic acid (L-AA), or vitamin C, is commonly used in cosmetics because it is a potent ...