Elemental profile of dietary supplements and agricultural byproducts evaluated by neutron activation analysis

被引：1
|
作者：
De Nadai Fernandes, Elisabete A. [1 ]
Furlan, Gustavo N. [1 ]
Lima, Robson C. [1 ]
Bacchi, Marcio A. [1 ]
Sarries, Silvana R., V [1 ]
Sarries, Gabriel A. [2 ]
机构：
[1] Univ Sao Paulo, Nucl Energy Ctr Agr, Ave Centenario 303, BR-13416000 Piracicaba, SP, Brazil
[2] Univ Sao Paulo, Coll Agr Luiz de Queiroz, Ave Padua Dias 11, BR-13418900 Piracicaba, SP, Brazil
来源：
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2022年 / 331卷 / 12期
关键词：
Human diet; Nutrition; Undernourishment; Dissimilarity matrix; BIOAVAILABILITY; IMPROVES; CALCIUM; TRACE;
D O I：
10.1007/s10967-022-08662-x
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Dietary supplements and agricultural byproducts were characterized by neutron activation analysis. The nutritional potential of supplements was evaluated according to alternative and commercial categories, using analysis of variance and cluster analysis, and recommended dietary intake for children. The results indicated statistically significant differences between both categories for the elements Cs, K, Na, and Rb. For the nutritional elements Ca, Co, Fe, K, Na, and Zn, the categories were similar in cluster analysis. The similarity between elemental profiles of alternative supplements and agricultural byproducts was calculated using a dissimilarity matrix, showing that rice and wheat are the predominant ingredients.
引用
收藏
页码：5487 / 5492
页数：6
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