About the benefits of onion known since ancient times. However, not everyone can use it. This writes From-ua.com.
For example, vitamin K in 100 grams of onion contains a whopping 167 mcg. And that more than two of the recommended daily norms of consumption – 209.! It would seem that it’s wonderful. But all is not so simple. The fact that vitamin K increases blood clotting.
There are many people who are prone to blood clots in the vessels for which such an excess of this vitamin can be very harmful. Unfortunately, many don’t realize and use green onions and other foods rich in vitamin K, in large quantities. To not do this.
Earlier we wrote who can’t drink kefir.