Are caves formed by chemical or mechanical weathering? Caves are formed by both chemical and mechanical weathering. Most caves are formed by dissolution of limestone, however, which is a form of chemical weathering.
Garlic contains both selenium and allicin, two compounds found in foods that are good for your liver. It also contains sulfur, which helps your liver detoxify; sulphur is also found in onions. Green tea has many health benefits, and they don't exclude your liver. This tea contains catechins, a type of antioxidant.
As a food that is high in iron, liver can be a healthy dish for some. For others, however, liver can add to your levels of high cholesterol as this organ is the body's primary source of cholesterol, and is where the waxy substance is made and stored, the American Heart Association website says.