Sauerkraut is an integral part of the Bulgarian national cuisine. What health benefits can it offer?
Sauerkraut provides fiber and a significant amount of vitamins C and K. It also boosts energy and the immune system with the help of iron in it. Despite the positive effects, however, the amount should not be overdone.
Because the fermentation process involves salt, sauerkraut is high in sodium . The amount of a handful of sauerkraut contains 39% of the recommended daily dose of sodium.
When cabbage ferments, it produces a diverse population of live bacteria . These probiotics "replenish" the beneficial bacteria in the intestinal flora and thus help to suppress the growth of "bad" bacteria.
These probiotics can also boost the immune system by synthesizing vitamin B. They also relieve diarrhea caused by taking antibiotics.
It is important to clarify that cooked or pasteurized sauerkraut does not offer the benefits of probiotics .
Studies have shown that adequate daily fiber intake can prevent the development of cardiovascular disease . Soluble fiber in cabbage binds to fats and cholesterol and removes them from the body.
This means that less cholesterol accumulates in the arteries, say experts from the University of Illinois. To get the most out of fiber, women should consume 25 g per day and men - 38 g. A cup of sauerkraut contains 4 g of fiber .
Vitamin K promotes blood clotting and is important for bone metabolism, vitamin C - with its antioxidant properties and anti-tumor effect. However, their combination in this case is essential for bone strength , scientists explain.