منابع مشابه
Validating a nutrient profile model.
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Three abnormal, young female hypotherms with mental retardation had basal temperatures of 88 degrees. Endocrinological evaluations were all negative. An evaluation of nutritional factors was undertaken. No significant changes were found in serum zinc, copper, iron and histamine. Twenty-three nutrients measured in hair showed significant elevations in strontium and sulfur. Analysis of plasma ami...
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OBJECTIVE Nutrient profiling can be defined as the 'the science of categorising foods according to their nutritional composition'. The purpose of the present paper is to describe a systematic and logical approach to nutrient profiling. DESIGN A seven-stage decision-making process is proposed and, as an illustration of how the approach might operate in practice, the development of a nutrient p...
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Drawing from the social and relational perspectives, this study offers an innovative conceptualization and operational approach regarding the validation of self-reported customer demographic data, which has become an essential corporate asset for harnessing business intelligence. Specifically, based on social network and homophily paradigms in which individuals have a natural tendency to associ...
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ژورنال
عنوان ژورنال: Public Health Nutrition
سال: 2008
ISSN: 1368-9800,1475-2727
DOI: 10.1017/s1368980007000377