Tannin Polymerization Polymerization can be a key part of the aging process for cider. It is a chemical process in which the tannins found in the cider combine to form larger and more complex molecules. This process is enabled by oxygen through oxidative coupling. Tannins are found at higher concentrations in apples known as bitters, … Continue reading Cider Words: Polymerization
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Cider and Health – Proanthocyanidins
Proanthocyanidins Characteristics Besides providing hard cider with organoleptic benefits, like bitterness and astringency, phenolic compounds can provide valuable health benefits. The old adage of an apple a day keeps the doctor away has a lot of truth to it. Many studies have shown the healthful benefits derived from the moderate consumption of red wine. These … Continue reading Cider and Health – Proanthocyanidins
Phenolics and Cider
What exactly are phenolics? Are they tannins? I don’t think there a simple answer. If I told you there are two basics compounds, flavonoid and non-flavonoid types of phenolics, would that clarify it? It didn’t for me but, chemistry wasn’t my favorite subject in school. If I broke down the flavonoids into anthocyanins, flavan-3-ols, and … Continue reading Phenolics and Cider