Fragment detection of coleopteran and triatomine insects in experimentally contaminated acai pulp and sugarcane juice
Rev. Soc. Bras. Med. Trop
; 53: 1-4, dez., 2019. ilus.
Article
ي En
| LILACS, SES-SP, SESSP-IDPCPROD, SES-SP
| ID: biblio-1049465
المكتبة المسؤولة:
BR79.1
الموقع: BR79.1
ABSTRACT
INTRODUCTION:
Oral transmission of acute Chagas disease is an emerging public health concern. This study aimed to detect insect fragments in experimentally contaminated food, by comparing triatomines with other insects.METHODS:
Food samples were experimentally contaminated with insects, processed to recover their fragments by light filth, and analyzed by microscopy and Polymerase Chain Reaction (PCR).RESULTS:
Morphological differences between coleopteran and triatomine insects were observed in microscopic images. PCR was efficient in amplifying Triatominae DNA in the experimentally contaminated food.CONCLUSIONS:
This methodology could be utilized by food analysts to identify possible insect contamination in food samples. (AU)
النص الكامل:
1
الفهرس:
LILACS
الموضوع الرئيسي:
Coleoptera
/
Polymerase Chain Reaction
/
Triatominae
/
Euterpe
/
Food
/
Foodborne Diseases
نوع الدراسة:
Diagnostic_studies
اللغة:
En
مجلة:
Rev. Soc. Bras. Med. Trop
موضوع المجلة:
MEDICINA TROPICAL
السنة:
2019
نوع:
Article