Isoflavones are found in small amounts in a number of legumes, grains, and vegetables, but soybeans are by far the most concentrated source of isoflavones in the human diet (104, 105) .
Standing water under a house is usually the result of only two things; either a leaking water line, or from surface water drainage around the house. If it was from a leaking water line, the leak would have to be substantial, and you would hear running water in the house.
Even small water leaks left untreated can cause major damage to your home that can be costly to repair. The plumbing in your home â under the kitchen sink, behind the shower or running alongside the bathtub â is part of an efficient, simple system.