Safrante
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Studies based on Urdang’s works on ancient and Medieval times show anti-tumour and anti-cancer properties . In ancient Egypt saffron was used in cases of kidney problems as mentioned in Eber’s Papyrus (Ca 1550 BC). |
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3. Identification:
Synonyms: C. I. 75100 ; Natural Yellow 6 ; Cas No.: 8022-19-3
Seccion: 73500; Saffron, code of federal regulation.
Safrante is the dried stigma of saffron (Crocus Sativus. L.) and is uscd as a natural food colorant which is contemplated in the Directive 1999/75/ CE and it code of identification is E-160-a “Carotenos de Plantas”.
4. Technical Specification: |
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Description:
The product is a 100% natural yellow / orange powder with distinctive smell and flavor characteristics. It is obtained from saffron through a freeze-drying process. The saffron extract is then mixed in a natural Maltodextrin support. As an ingredient it may be labeled “Saffron”. ECC Code: CAS Nº.: 8022-19-3 CI: 75100 Natural Yellow: 6 Tested by UV-VIS and HPLC. Solubility: Soluble in water, diluted alcohol and propylene glycol. Stability: Stable under normal conditions of use and storage. Stable when exposed to heat and bright light. Not sensitive to pH for the majority of foods in the range 3.5 to 10.0. Shelf Life: Product shelf life of 5 years. Humidity: The loss on drying at 105ºC for 3 hours is less than 8%. Heavy Metals: Arsenic < 1 mg/kg Purity: Crocines: 8 – 130 ± 2 Microbiological Analysis: Total count: Less than 10,000 per g. Dose: The amount to use varies between 0.01 – 0.40% depending on the food to which it is to be added and on the product. |
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5. References:
Hartwell, J.L., 1969, Plant used against Cancer, A Survey, Lloydia 32(3) : 252-54 Zarghami, N.S. & Heinz, D.E., 1971, Phytochemistry, 10: 2755-2761 Baker, D & Negbi, M., 1983, Eco. Bot; 37 (2): 228-36 Bauman, B.B., 1960, Eco Bot., 14: 84-104
José Bueno (Studie about natural food colorant) Gordon HT, Bouemfeimd,J.C. 1982. Carotenoides as food colorants, Crit Rev, Food SCI Nutr 18-59 Peto Doll, R, Bucley, JD., Sporn, M.B 1981. Ean Dietary, Betacaroteno materially reduce human cancer. Rates Nature 290,201,208.
TLC. Preparative purificacion of Picrocrocin, HTLC. And crocin from saffron José Luis Iborra, M. Rosario Castellar, Manuel Canovas and Arturo Majón (1991) Spain.
Preparative High- perfomance liquid cromatographics purification of saffron secondary metabolites M. R. Castellar, H. Montijano a Manlljón and J.L. Iborra (1993). Departament of biochemistry an molecular biology, facultity of Chemistry, university of Murcia, Spain.
Norma official mexicana, safran crocine -crocetine Crocus Sativus S. Color natural yellow 6-Norm-119-SSAI-1994.

