The leakage of unwanted substances into blood circulation may, therefore, stimulate immune reactions in other parts of the body. (progressivehealth.com)
This can help prevent unwanted substances from «leaking» into the body and provoking an immune response (57, 58, 59, 60). (healthtrends.com)
Furthermore, many canned beans contain preservatives, refined salt, and other unwanted substances. (thenakedlabel.com)