What Chemical Changes Occur During Tea Storage?
During storage and transportation, tea undergoes various chemical changes that lead to quality deterioration. Key components like polyphenols, amino acids, lipids, pigments, and aromatic compounds are unstable and prone to oxidation when exposed to oxygen. This results in color fading, loss of aroma...
Tea News · Nov 08, 2025
Does Handling Tea Leaves with Bare Hands Accelerate Deterioration?
When brewing tea daily, we often pay great attention to tea sets like teapots and cups but neglect the method of taking tea leaves. Improper handling can surprisingly damage tea quality. Tea is highly susceptible to moisture and odors. Our hands, exposed to various environments daily, inevitably car...
Tea News · Sep 28, 2025
1