But there are many other phenolic compounds in grapes' skin and seeds besides tannin that make it into red wines from the ...

Grape Things/Pexels.com Headaches caused by red wine have been documented for thousands of years. New research suggests the most likely culprit is quercetin, a compound found in the grapes' skin.

However, grapes exposed to the Sun do produce more quercetin, and many inexpensive red wines are made from grapes that see less sunlight. If you’re willing to take a chance, look for an ...

But there are many other phenolic compounds in grapes’ skin and seeds besides tannin that make it into red wines from the winemaking process, and are not present in white, so any of them could ...

The grape debate has been settled. Two scientists at the University of California, Davis, believe they discovered why cabernets, pinot noirs and other types of red wine cause such brutal hangovers ...

But there are many other phenolic compounds in grapes’ skin and seeds besides tannin that make it into red wines from the winemaking process, and are not present in white, so any of them could ...

Medical accounts of red wine headaches go back to Roman times, but the experience is likely as old as winemaking – something like 10,000 years. As chemists specializing in winemaking, we wanted ...

With red grapes, there are the additional elements of skin and seed ripeness. To make a red wine, the juice needs to be macerated with the skins to extract color and tannins.

There are more than 10,000 varieties of grapes grown globally, but only a small minority makes its way to home kitchens. Many varieties are used exclusively for the production of wine, others are ...

But there are many other phenolic compounds in grapes' skin and seeds besides tannin that make it into red wines from the winemaking process, and are not present in white, so any of them could be ...