16 Apr 2020 --- US-based company Intrinsic Organics’ Jerusalem artichoke inulin has received a Generally Recognized As Safe (GRAS) No Objection Letter from the US Food and Drug Administration (FDA). The letter affirms the artichoke fiber’s safety for food applications. The company’s Jerusalem artichoke inulin fiber can help formulators add dietary fiber and texture, as well as reduce sugar, fat and calories. Moreover, it is 100 percent US Department of Agriculture (USDA) organic-certified, the company notes.