[Analysis for microbial contamination in production of Japanese-style confectionery "Monaka"].
Food hygiene in Japanese-style confectionery factories is hard to practice because the businesses are small. In a supporting system of voluntary-based hygienic management in this field, we microbiologically investigated the production processes of "Monaka" in a workshop in Tokyo. We microbiologically assessed the processing environments as well as the products in the workshop, then proposed some improvements in the production of the confectionery. After the improvements, microbial contamination of the processing environments was reduced and no microbial contamination was found in the sugared bean, or "An" produced, though the product "Monaka" was still contaminated, especially by molds. It was clarified that the molds came from contaminated baked wheat shells, or "Kawa" and further that the wheat shells were contaminated by molds during storage.
Fujikawa
H
H
Tokyo Metropolitan Research Laboratory of Public Health: 3-24-1, Hyakunin-cho, Shinjuku-ku, Tokyo 169-0073, Japan.
Wauke
T
T
Arai
T
T
Sekine
S
S
Morozumi
S
S
Naito
Y
Y
Ono
S
S
Shiraishi
M
M
Shiomi
H
H
D005511:Food Handling / Q000592:standards*; D005516:Food Microbiology