Isolated berry extracts and components thereof, in a form suitable for use as a foodstuff, dietary supplement, or pharmaceutical composition, are disclosed. The isolated berry extracts or compositions comprising one or a combination of components derived from the berry extracts, can be used as agents for inhibiting a variety of diseases or disorders, for example, cancer or cardiovascular disease. In addition, the invention features novel methods of preparing berry extracts in a form suitable for adding to foodstuffs, dietary supplements, or pharmaceutical.
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