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A study of 40,725 adults found morning-only coffee drinkers had 31% lower heart disease death risk than non-drinkers.
A 2026 UK Biobank study of 49,414 adults found filtered coffee linked to a younger biological age, while instant coffee showed the opposite pattern.
A 2025 study of 43,114 US adults found 1-2 cups of unsweetened coffee daily added 2.02 years of life expectancy. See the full findings and caveats.
A Harvard study of 131,821 people over nearly 40 years found 2-3 cups of caffeinated coffee daily linked to lowest dementia risk. Decaf showed no benefit — here's the important caution.
A new Nature Communications study finds both caffeinated and decaf coffee lower stress, depression, and impulsivity by reshaping the gut microbiome. Here's what the research actually shows.
A 2026 UK Biobank study of 167,142 people found unsweetened coffee lowers cardiovascular risk — sweetened coffee doesn't. Here's what it means for your cup.
AHA confirms moderate coffee intake (3-5 cups/day) lowers risk of heart disease, diabetes, and stroke. Read Preda's plain-language summary of the new statement.
Honey JAVA Maneepreuk is one of those coffees that coffee lovers know is truly special.
STARS — An Omni Roast Crafted with Purpose
STARS is our new omni roast, and it is a coffee that everyone at Preda has put an incredible amount of thought and effort into—from processing and cherry selection to developing the roast profile.
Same Doi Pukkood farm, same base process — Strawberry Field Air adds an air-lock fermentation step that shifts the cup toward pineapple and red apple.
Why dry-process coffee develops strong alcoholic, over-fermented aromas — and 5 practical roast-profile adjustments to bring back bright, clean fruit notes.
The science behind why coffee cures drowsiness, how caffeine blocks adenosine in your brain, plus the best time to drink coffee so it doesn’t disrupt your sleep
A blind-taste test comparing 89°C and 92°C water for V60 drip brewing Preda’s Fullcity medium roast — which gives fuller flavor and a longer sweet aftertaste.
Honey So-ae is a coffee with remarkable complexity. Every sip unfolds another layer of flavor, making you slow down—not because it's difficult to understand, but because you simply don't want the cup to end.
Work out your true cost per cup, set profitable prices, and find your café's break-even point in minutes. Free for Good Shot wholesale customers by Preda Roasting House.
We are proud to offer this coffee and would like to guarantee the happiness you will experience from Soe Ae Washed Process.
If someone asks us, “Do you have any coffees from Nan right now?”
A coffee blend that feels as though it was created specifically for the rainy season.
Getting Plum back on the cupping table was never guaranteed.
In recent years, processing Thai coffee has become increasingly challenging. Unseasonal rain, high humidity, and unpredictable weather conditions have made Dry Process coffees more difficult to produce than ever before. During drying, even the smallest mistake can alter the aroma, flavor, and overall quality of the coffee.
More than 40 years of experience, slowly distilled into a single cup of coffee.
Sharing Preda’s Story at World of Coffee Bangkok 2026
It was truly an honor for Preda to be invited as a speaker at the SCA Lecture Series during World of Coffee Bangkok 2026, where we shared the story of coffee processing innovation that has emerged in Thailand over the past decade.
“The aroma fills the entire house!” This is the glowing feedback from our customers who have fallen in love with our House Blend (City Roast). If you are looking for a coffee that turns your kitchen into a specialty cafe with a scent that lingers long after brewing, you have found the perfect match.
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