Buy Low Acid Coffee from Canada
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Sumatra Mandheling Coffee
Brazil Santos Coffee
Sumatra Aceh Gold Coffee
10OFF150 = 10% off over $150
You may mix and match coffees for this coupon.
Low acid coffees are popular for their lower concentrations of the organic acids found in them, relative to other coffees.
While these acids are actually healthy compounds, some portion of the population experiences upset stomachs due to them.
The term "acid" here has no relation to PH level here, it simply refers to the "acidic" taste quality of coffee.
Aside from selecting an origin known to be low-acidity, the roast will have the most significant affect. Dark and espresso roasts are best, which destroys the acidic compounds in coffee and caramelize the sugars, resulting in a smoother, lower acid flavour.
Different people will require different levels of reduction, and there are a number of factors that affect the coffee's acidity.
The most common low-acid coffees include those sourced from Brazil, Sumatra and Nicaragua.
The darker a coffee is roasted, the more acids are burnt off during the roasting process.
Select a dark roast for a lower acidity.
The longer coffee grounds are exposed to hot water, the more acids are extracted from the grounds, into the brewed coffee.
A paper filter will remove more acids than a metallic filter.
Cold brewing (soaking grounds in water at room temperature, or in the fridge for 24 hours) will have the lowest acidity.
The decaf process removes not only caffeine, but many of the naturally occurring acids as well.
Impact on Flavour
The acids found in coffee contribute many of the health benefits, as well as key flavours. With the exception of cold brewing, reducing the acids in coffee will have a negative impact on many of the desirable characteristics of the coffee.
The right balance is entirely individual. We recommend trying a different combination of all the methods above to find one that works best for you.
The acidic compounds in coffee actually contribute to the health benefits of coffee. Choosing low-acid options will reduce the anti-oxidants and potential health benefits.
This won't make the coffee unhealthy for you, but is worth acknowledging.