Matcha
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Read more: The Degradation Clock: The "Hay" Threshold & Olfactory Analysis
The Degradation Clock: The "Hay" Threshold & Olfactory Analysis
by Coffee Analytica Lab
Why does old matcha smell like hay? We ignore the colour and focus on the science of "Lipid Oxidation" and the "Bloom Test" - the only reliable way to check if your tea is still alive.
Read more -
Read more: The CA Colour Lexicon: Reading Chlorophyll Density as Data
The CA Colour Lexicon: Reading Chlorophyll Density as Data
by Coffee Analytica Lab
Why is some matcha neon green and some brown? We explain the biology of chlorophyll density, the "Glass Jar" mistake, and how to use the "Streak Test" to grade your powder instantly.
Read more -
Read more: The "Ceremonial Grade" Illusion: Decoding the Grading Myth
The "Ceremonial Grade" Illusion: Decoding the Grading Myth
by Coffee Analytica Lab
"Ceremonial Grade" is an unregulated marketing term, not a guarantee of quality. Coffee Analytica breaks down the real agricultural indicators of premium matcha: Harvest Windows, Chlorophyll Density, and Mill Physics.
Read more
Matcha
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Read more: The Degradation Clock: The "Hay" Threshold & Olfactory Analysis
The Degradation Clock: The "Hay" Threshold & Olfactory Analysis
Why does old matcha smell like hay? We ignore the colour and focus on the science of "Lipid Oxidation" and the "Bloom Test" - the only reliable way to check if your tea is still alive.
Read more -
Read more: The CA Colour Lexicon: Reading Chlorophyll Density as Data
The CA Colour Lexicon: Reading Chlorophyll Density as Data
Why is some matcha neon green and some brown? We explain the biology of chlorophyll density, the "Glass Jar" mistake, and how to use the "Streak Test" to grade your powder instantly.
Read more -
Read more: The "Ceremonial Grade" Illusion: Decoding the Grading Myth
The "Ceremonial Grade" Illusion: Decoding the Grading Myth
"Ceremonial Grade" is an unregulated marketing term, not a guarantee of quality. Coffee Analytica breaks down the real agricultural indicators of premium matcha: Harvest Windows, Chlorophyll Density, and Mill Physics.
Read more