中文摘要：本文研究了巴西果仁奶粉的特性，以评估其加工产量及关于硒（se）和黄曲霉毒素(AFL)的毒理学。研究表明应该监测Se和AFL的含量，因为当它们出现在原料中时，经喷雾干燥器雾化可能对其含量进行浓缩，从而影响成品的安全。本研究揭示了巴西果仁奶粉，是一种特别是对素食者和更健康的消费者不含乳蛋白的饮食来源的特性。该方法为牛奶过敏者提供了一种替代豆奶的产品。喷雾干燥法为原产品（原生种子）增加了提供烹饪和工业配方新配料的价值。
外文摘要：The Brazil nut powdered milk was featured in order to evaluate its processing yield and the toxicological aspects concerning selenium (Se) and aflatoxin (AFL). The tests followed a type 2(2) factorial design, using the drying adjuvant types (maltodextrin and Arabic gum) as independent variables. The dependent variables were the extracts technological features and the adjuvant ratios. Among the tested products, the selected one had 30% Arabic gum and showed 26.83% yield. Its mean protein content was 30.12% and physicochemical features helped preventing microbial deterioration throughout 60 storage days at room temperature. However, the Se and AFL contents should be monitored because the spray dryer atomization appears to concentrate these variables content, when they are found in the raw material, thus affecting the finished product safety.Practical applicationsThe research revealed the properties of the Brazil nut powdered milk as a source of non-dairy protein, especially to vegan and to healthier consumer's diet. This approach provides an alternative product instead soymilk to consumers allergic to bovine milk. The spray drying method adds value to the raw product (native seed) in order to provide a new ingredient for culinary and industrial formulations.
 
外文关键词：aflatoxin; Bertholletia excelsa; protein; selenium; spray drier
作者：Kluczkovski, A；Lima, N；Oliveira, MK；AF Kluczkovski, Ariane；Lima, Natacha；Oliveira, Maria Katherine
作者单位：Fac Pharmaceut Sci
期刊名称：JOURNAL OF FOOD PROCESSING AND PRESERVATION
期刊影响因子：0.894
出版年份：2017
出版刊次：5
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