Ocha

Cabernet Pinot noir Zinfandel Merlot sauvignon

Figure 3. Average catechin levels in four red wines made in 1986, 1989, and 1990. Source: Reprinted with permission from Water-house and Teissedre, Ref. 10. Copyright 1997, American Chemical Society.

Cabernet sauvignon

Pinot noir Zinfandel

Merlot

Figure 4. Average quercetin levels in four red wines made in 1989, 1990, and 1991. Source: Reprinted with permission from Waterhouse and Teissedre, Ref. 10. Copyright 1997, American Chemical Society.

Cabernet sauvignon

Pinot noir Zinfandel

Merlot

Figure 4. Average quercetin levels in four red wines made in 1989, 1990, and 1991. Source: Reprinted with permission from Waterhouse and Teissedre, Ref. 10. Copyright 1997, American Chemical Society.

longed skin contact and maceration, phenolic extraction rarely is more than 50% of the available grape amount. Maceration times, compared from 2 to 14 days, more than double the levels of catechin, epicatechin, andprocyanidins in wine. These wines are more astringent because increased procyanidins and tannins causes high levels of as-tringency in young, red wines.

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Berry Boosters

Acai, Maqui And Many Other Popular Berries That Will Change Your Life And Health. Berries have been demonstrated to be some of the healthiest foods on the planet. Each month or so it seems fresh research is being brought out and new berries are being exposed and analyzed for their health giving attributes.

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