Eating onion and garlic in your every day diet helps to decrease the risk of much type ofÂ Â cancer. The peoples who take onion and garlic in a big quantity having a lesser risk of number of cancer like colon, ovarian, and throat cancers. People who likes to eat onion and garlic every day having a lower risk of cancer.Sulphur compounds originate in garlic and antioxidant flavonoids in onions are among the potentially protecting stuff. The vegetables were also connected to lower risks of cancers of the mouth, throat, kidneys and ovaries. SO start to spice up your food and be free from cancer.