Fermented foods are foods that have been through a process of
lacto-fermentation in which natural bacteria feed on the sugar and
starch in the food creating lactic acid. Fermented foods are filled with
probiotics, a healthy bacteria that facilitate smooth digestion in the
gut. Many studies have shown the link between probiotic rich foods and
overall health. Fermented foods such as buttermilk, kefir (fermented
milk), tempeh (fermented soybean), idli (fermented rice), yogurt,
pickled vegetables are good source of such probiotics. Below are 7
health benefits of eating fermented foods:
1. Fermenting Vegetables Increases Their Nutritional Content
We all know fresh vegetables are a great source vitamins and minerals
necessary for our health. However, in the fermentation process, the
beneficial bacteria create enzymes and additional vitamins, which makes
them even healthier than they were in their raw state.
2. Fermentation cuts the sugar content of foods dramatically
Fermented foods are beneficial for people with diabetes. Fermenting
converts sugars – glucose, fructose and sucrose – into cellular energy
and a metabolic byproduct (lactic acid), which in turn produces
fantastic digestive enzymes and healthy gut flora and cuts the sugar
content of a food.
3. Fermented Foods Promote Weight loss
Numerous studies have shown the effects that healthy bacteria can
have on weight loss. Fermented foods help to restore the correct balance
of healthy bacteria in the gut. Restoring the gut to a healthy state
aids in maintaining a healthy weight, as gut microbes influence the
body’s insulin resistance and deposition of excess calories in fat
stores.
4. Fermented Foods Promote Dental Health
Cavities, gingivitis, periodontitis, and halitosis (bad breath) are
all caused by the proliferation of harmful bacteria in our mouths. By
eating fermented foods rich in lactic acid bacteria and other beneficial
bacterias, we keep these in check and provide a healthy and balanced
oral environment.
5. Improves Digestion and absorption of nutrients
Fermented foods balance the ratio of good and bad bacteria in the
gut, which can lead to a strong digestive system. Fermented foods also
produce the digestive enzymes which ensure you get the most nutrients
out of all foods you ingest.
6. It has cancer-fighting properties
Fermented foods contain lots of healthy bacteria, also known as
probiotics, which maintain the proper balance of bacteria in the gut.
Studies indicate that preserving a healthy gut can lower the risk for
colon cancer. Fermented foods are also rich in Vitamin K2 and studies
have shown that increased intake of Vitamin K2 can reduce the risk of
prostate cancer.
7. Boosts immune system
Health promoting probiotics in fermented foods strengthens the immune
system by upping the amount of antibodies fighting infectious disease
in body. Tempeh, a popular vegetarian protein source made from fermented
soybeans, is a great source of such probiotics.