Tomas Bata University in Zlín, Department of Food Analysis and Chemistry, Náměstí T.G. Masaryka 5555, 760 01 Zlín, Czech Republic.
Tomas Bata University in Zlín, Department of Food Analysis and Chemistry, Náměstí T.G. Masaryka 5555, 760 01 Zlín, Czech Republic.
Food Chem. 2018 Oct 30;264:386-392. doi: 10.1016/j.foodchem.2018.05.061. Epub 2018 May 12.
Non-traditional wild rice flakes were analysed for chemical composition, vitamin B compounds, α-tocopherol, mineral and trace elements. Dietary intakes of vitamins, minerals and trace elements were evaluated using FAO/WHO and Institute of Medicine regulations. Wild rice flakes proved to be significant contributors of pyridoxine, pantothenic and folic acids, niacin, thiamine, chromium, magnesium, manganese, phosphorus, zinc, copper, molybdenum and iron to essential dietary intakes values. Toxic dietary intake values for aluminium, cadmium, tin and mercury were less than 33%, which complies the limits for adults set by FAO/WHO for toxic elements intake related to the body weight of 65 kg for females and 80 kg for males taking 100 g of flakes as a portion. However, concentrations of Hg reaching between 3.67 and 12.20 µg/100 g in flakes exceeded the average Hg value of 0.27-1.90 μg/100 g in cereals consumed in the EU. It has to be respected in the future.
对非传统野生稻片进行了化学成分、维生素 B 复合物、α-生育酚、矿物质和微量元素分析。采用粮农组织/世卫组织和医学研究所的规定评估了维生素、矿物质和微量元素的膳食摄入量。野生稻片被证明是吡哆醇、泛酸和叶酸、烟酸、硫胺素、铬、镁、锰、磷、锌、铜、钼和铁的重要膳食摄入量来源，达到了必需的膳食摄入量值。对于铝、镉、锡和汞的有毒膳食摄入量值低于 33%，符合粮农组织/世卫组织为女性体重 65 公斤和男性体重 80 公斤、每天摄入 100 克薄片设定的与体重相关的有毒元素摄入量限值，而女性和男性每天摄入 100 克薄片作为一份。然而，薄片中汞的浓度在 3.67 到 12.20 微克/100 克之间，超过了欧盟消费的谷物中平均汞值 0.27-1.90 微克/100 克。在未来必须加以尊重。
