Interview | Reading Time 2 minutes
Interview with Conocedor de Café: Impact of Selected Microorganism of Coffee
At LALCAFÉ™, we are passionate about empowering coffee producers to unlock the full sensory potential of their harvest. In a recent featured discussion, Margaret Fundira, sat down with Alejandro Damián, Conocedor de Café, to explore how precision processing is setting new standards for the global coffee trade.
From enhancing cup quality to ensuring year-on-year consistency, here is why more producers are moving away from “wild” fermentation in favour of controlled microbial inoculation.
Why Inoculate? Taking the Guesswork Out of Processing
Coffee is naturally a fermented product, but relying solely on indigenous flora is often a gamble. Environmental variables can cause unpredictable shifts in microbial populations, leading to inconsistent quality.
- Dominating the Fermentation: By introducing a high concentration of selected yeast or bacteria, producers ensure these beneficial microbes “overpower” the wild flora, preventing off-flavours.
- Consistency is Key: Inoculation allows estates to deliver the exact same flavour profile harvest after harvest, vital for building long-term relationships with speciality buyers.
- Natural Selection: Our microorganisms are isolated from nature and selected for their performance in coffee mucilage. They are natural tools designed to enhance what nature provided.
Elevating the Sensory Profile: Beyond the Bean
A common misconception is that adding yeast creates “artificial” flavours. In reality, inoculation is about revelation, not addition.
- Unlocking Aromas: Microbial enzymes break down specific chemical bonds, releasing aromatic compounds, like floral and fruity notes, already inherent in the coffee cherry.
- Cleaner Cup: Precision fermentation eliminates “off-notes,” resulting in a cleaner, more vibrant cup profile.
- Improved Longevity: Coffees processed with LALCAFÉ™ strains often maintain freshness longer, delaying “aged” attributes in green coffee.
Fine Robusta and the Future of Coffee
The impact on Fine Robusta is transformative. By applying controlled fermentation, producers can significantly reduce characteristic bitterness, creating a sophisticated profile that often surprises cuppers in blind tastings.
Ready to Start Your Trial?
For producers looking to experiment, we recommend starting with a minimum volume of 50 to 100 kg. This ensures the results are scalable and reproducible for larger lots.
Want to learn more? Watch the full interview with Margaret on the Conocedor de Café YouTube channel below or contact our technical team to find the perfect strain for your coffee.
Published Apr 21, 2026 | Updated May 7, 2026