Blackberries contain both soluble and insoluble fiber components. Some plants contain significant amounts of soluble and insoluble fiber. It also contains antioxidants and both soluble and insoluble dietary fiber. Hundreds of soluble and insoluble proteins control shell formation. These processes use both soluble and protein-bound transfer molecules. It is a white odorless solid, soluble in water and several organic solvents. Sodium nitrate is a white solid very soluble in water. The hydrolysis of polysaccharides to soluble sugars can be recognized as saccharification. It is relatively hydrophobic, making it poorly soluble in water. An automatic sampler contraption removes oranges for determination of acid and soluble solids. All forms are white solids that are highly soluble in water. It also contains a higher proportion of soluble fiber. Most animals have excretory systems for elimination of soluble toxic wastes. It is used as a source of soluble fiber. Both are easy to work and slightly soluble in water.