What Are Fermented Foods?

During the Age of Sail (16th–19th centuries), scurvy: a vitamin C deficiency disease that causes blackened skin and rotting gums - devastated ship crews, with an estimated two
million deaths between 1500 and 1800³.

However, in 1768, Captain James Cook made a decision that would change maritime history: he loaded his ship with 7,860 pounds of "Sour Kroutt" (sauerkraut, a.k.a. fermented cabbage) before departing England. Thanks to the fermented cabbage, the three-year voyage ended without a single scurvy death⁴.

Modern science explains why: fermentation significantly increases vitamin C content, as beneficial bacteria create additional nutrients during their metabolic processes⁵.

This medicinal property isn’t new. Ancient cultures have relied on fermented cabbage for centuries: workers building the Great Wall of China ate fermented rice-wine cabbage when fresh produce wasn't available, and Korean families survived winter vitamin shortages with kimchi⁶.

1. Gut Health
Fermented foods are packed with live probiotics. Friendly bacteria that colonize your gut, helping to maintain a diverse and balanced microbiome⁷.

2. Smoother Digestion
A thriving gut microbiome, supported by these probiotics, aids in breaking
down food, easing bloating, and maximizing nutrient uptake⁸.

3. Immunity
Since nearly 70% of immune cells reside in the gut, fermented foods act as a frontline defense by nurturing a microbiome that bolsters immune responses⁹.

4. Metabolism & Weight Support
Early research suggests fermented foods may help regulate metabolism, curb inflammation, and promote satiety. There are factors linked to healthier weight management¹⁰.

5. The Gut-Brain Connection
Your gut and brain are in constant conversation. By influencing this "gut-brain axis," fermented foods may help stabilize mood and ease stress responses¹¹.

Dairy: Yogurt, Kefir, Fermented Cottage Cheese, Buttermilk

Non-Dairy Alternatives: minimiil, Coconut Kefir, Soy Kefir

Fermented Vegetables: Kimchi, Sauerkraut, Pickled vegetables, Miso, Tempeh

Bread: Sourdough starters (live yeast starts the process)

Beverages: Kombucha, Apple Cider Vinegar

Fermented foods have gained a well-deserved reputation, but: not all fermented products deliver the same advantages.

The Pasteurization Problem
Many commercial fermentation processes use heat treatment to extend shelf life and ensure safety. While effective for preservation, pasteurization kills the very probiotics we want:

• Shelf-stable sauerkrauts and pickles (unless labeled "raw")
• Most beers, wines, and ciders (filtered and pasteurized)

The Sugar Trap
Many fermented products pack in added sugars or additives that counteract their benefits, so checking the label can help you identify whether products contain live bacterial cultures and unwanted additives.

• Flavored yogurts (some contain 15–20g sugar per serving)
• Sweetened kombuchas (often as sugary as soda)

Science has long known that fermentation can transform simple ingredients into powerful, nutrient-rich superfoods.

That’s the inspiration behind minimiil: a delicious fermented almond drink.

Every bottle is bursting with billions of live probiotics, plant-based nutrients, and natural ingredients without any artificial junk! We’ve added the minimum amount of sugar, just enough to nourish the billions of live probiotics.

Sources

¹Frontiers

²ScienceDirect

³Cambridge Press

⁴Stanford University Press

⁵Science Direct

⁶Journal of Medicinal Food

⁷Nature Reviews

⁸Science Direct

⁹NIH

¹⁰Cambridge University Press

¹¹Psysiological Reviews