Cassia gum explained
Cassia gum is the flour and food additives made from the endosperms of the seeds of Senna obtusifolia and Senna tora (also called Cassia obtusifolia or Cassia tora). It is composed of at least 75% polysaccharide, primarily galactomannan with a mannose:galactose ratio of 5:1, resulting in a high molecular mass of 200,000–300,000 Da.[1]
Approval
Japan
In 1995, cassia gum was added to the list of approved food additives in Japan by the Japanese Ministry of Health and Welfare.[2] [3]
United States
Two GRAS notices were filed to the U.S. Food and Drug Administration (FDA), one on June 23, 2000 (GRN 51), and one on November 21, 2003 (GRN 139), both of which were not evaluated due to notifier's request to cease evaluation.[4] In June 2008, specialty firm Lubrizol Advanced Material filed a petition to the FDA proposing that food regulations be amended to provide for the use of cassia gum as a stabilizer in frozen dairy desserts. Approval in the US is still pending, with no clear indication of when it may be obtained.[5]
European Union
In 2010, cassia gum received EU approval for human food applications.[6]
Uses
It is used as a thickener and gelling agent,[7] and has E-number E427 in food[8] and E499 in feed (pet food).[9]
External links
Notes and References
- Book: Joint FAO/WHO Expert Committee on Food Additives. Meeting. Safety Evaluation of Certain Food Additives. 2010. World Health Organization. 978-92-4-166062-4. 11–12.
- Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to an application on the use of cassia gum as a food additive. EFSA Journal. 4. 12. 2006. 389. 1831-4732. 10.2903/j.efsa.2006.389. free.
- Web site: List of Existing Food Additives. The Japan Food Chemical Research Foundation.
- Web site: GRAS notices. www.fda.gov. U.S. Food and Drug Administration.
- Web site: Petition for 'Use of cassia gum as a stabilizer in frozen dairy desserts'. www.fda.gov. U.S. Food and Drug Administration.
- Web site: New additives approved for use. Food Standards Agency. 26 November 2010.
- Book: N. K. Mathur. Industrial Galactomannan Polysaccharides. 19 April 2016. CRC Press. 978-1-4398-4629-2. 142–143.
- Web site: Current EU approved additives and their E Numbers. www.food.gov.uk. Food Standards Agency.
- Web site: Register of Feed Additives. European Commission.