OBJECTIVE: This work aimed to evaluate and correlate symptoms, biochemical blood test results and single nucleotide polymorphisms for lactose intolerance diagnosis. METHOD: A cross-sectional study was conducted in Fortaleza, Ceará, Brazil, with a total of 119 patients, 54 of whom were lactose intolerant. Clinical evaluation and biochemical blood tests were conducted after lactose ingestion and blood samples wer...
OBJECTIVE: This work aimed to evaluate and correlate symptoms, biochemical blood test results and single nucleotide polymorphisms for lactose intolerance diagnosis. METHOD: A cross-sectional study was conducted in Fortaleza, Ceará, Brazil, with a total of 119 patients, 54 of whom were lactose intolerant. Clinical evaluation and biochemical blood tests were conducted after lactose ingestion and blood samples wer...
Intolerance to lactose is a clinical syndrome comprising one or more corteges symptomatology associated with the ingestion of milk (clinical phenotype intolerant) and lactose tolerance in the absence of symptoms (clinical phenotype tolerant). Thus, in practice, must be attentive to cases similar to these badly absorptive symptoms because the convergences and differences between these disorders are tenuous and d...