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It is proposed that the electrofugality of a fragment within a molecule is determined by its group nucleophilicity. The variation of electrofugality should be tightly related to the electron releasing ability of the substituent attached to the electrofuge moiety. This contribution closes the set ...

Various methodologies have been proposed to assess the overall quality of diet, but there are no specific indicators in Latin America. The purpose of this work was to propose a Healthy Eating Index according to the recommendations of the Chilean Ministry of Health and to validate their applicatio...