Fermentation is a naturally occurring process in which microorganisms like yeast and bacteria turn carbs such as starch and different types of sugars into alcohol or acid. These processes have been used for centuries by many civilizations, even though many of them didn’t exactly know how this all happens or why. But they knew that this process accounts for good taste and prolongs the expiration date of many products. In today’s day and age, we also know that fermented food can increase the number of beneficial bacteria in our digestive tract or probiotics and improve our overall health. More and more scientific studies link these probiotics with an array of health benefits including improved digestion, stronger immunity and sometimes they can even help with weight loss.
Health Benefits of Fermented Food
Improves the digestion
Scientific studies say that probiotics that appear as a result of fermentation can help restore and maintain the balance in beneficial bacterial microflora. According to them, probiotics can reduce the unpleasant symptoms linked to irritated bowel syndrome, a condition that’s becoming more frequent around the world.
Moreover, fermented food can help with diarrhea, stomach pains, gasses and constipation. SO the main reason to consume fermented food is to improve your overall digestive health.
Supports the immune function
Our bacterial microflora has a significant effect on our immunity. Due to its probiotic content, multiple studies confirm that fermented food can improve your immune function and thus reduce the risk of infections, like the common cold or the flu. Many studies also show that consuming this type of food can help you recover faster from infections. It’s also a rich source of zinc, iron and vitamin C, all highly important nutrients when it comes to strong immunity.
Improved mental health and wellbeing
Many studies have confirmed that some types of probiotics usually found in fermented food, like Lactobacillus helveticus and Bifidobacterium longum can help people suffering from depression and anxiety.
Weight loss
Although further research is required, some studies suggest that there’s a direct link between certain probiotic bacteria and faster fat burning.
Can Fermented Food Have Some Negative Effects?
Generally speaking, fermented food is completely safe but in some cases and certain individuals it can lead to stomach pain and flatulence. These symptoms can be more pronounced if the fermented food is also rich in fiber. Some types of fermented food can have added sugars, fats or salt so it’s important to read the nutritive values before purchasing these types of products.
If you prepare it yourself, be careful with the temperatures and the hygiene. Improper fermentation condition can promote the development of unwanted bacteria which can make the food go bad and also have unwanted effects on our overall health.
Fermented foods you can consider adding to your diet if you want to improve your overall health:
- Kefir and yogurt
- Pickles
- Sauerkraut
- Kombucha
- Tempeh and other fermented soy products.
