S161 Reducing exposure to allergens in bakeries
نویسندگان
چکیده
منابع مشابه
Indoor exposure to mould allergens.
Humid indoor environments may be colonised by allergenic filamentous microfungi (moulds), Aspergillus spp., Penicillium spp., Cladosporium spp., and Alternaria spp. in particular. Mould-induced respiratory diseases are a worldwide problem. In the last two decades, mould allergens and glucans have been used as markers of indoor exposure to moulds. Recently, mould allergens Alt a 1 (Alternaria al...
متن کاملDust and flour aeroallergen exposure in flour mills and bakeries.
As part of an epidemiological study among workers exposed to flour total dust and flour aeroallergen concentrations were measured with personal samplers over a workshift in three large bakeries and four flour mills and packing stations. In the bakeries geometric means for total dust concentrations ranged from 0.4 mg/m3 in the bread wrapping area up to 6.4 mg/m3 at the dough brake. The flour aer...
متن کاملControlling exposure to laboratory animal allergens.
Laboratory animal allergy (LAA) is a significant occupational disease that may affect up to one third of personnel exposed to laboratory animals. Research has characterized the relative risks of exposure, in terms of intensity, frequency, and duration, associated with given tasks and work areas in the animal facility. Studies have shown that reduced exposure to animal allergens can reduce the i...
متن کاملExposure to indoor allergens in early infancy and sensitization.
BACKGROUND Indoor allergens play a major role both in sensitization and as triggers of asthma in children. The relationship between allergen exposure and sensitization to cats, dogs, and mites was studied prospectively in 100 newborn babies with a history of allergy in both parents. METHODS Skin prick tests were done with Dermatophagoides pteronyssinus, D.farinae, and cat and dog allergens in...
متن کاملExposure to flour dust in UK bakeries: current use of control measures.
OBJECTIVES In May 2001, a maximum exposure limit (MEL) for flour dust was set in the UK at 10 mg/m(3) [8 h time-weighted average (TWA)] with a short-term exposure limit (STEL) of 30 mg/m(3) (15 min reference period). The purpose of this study was to produce a benchmarking baseline of current control measures and exposure levels, in addition to assessing the provision of training and the knowled...
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ژورنال
عنوان ژورنال: Thorax
سال: 2010
ISSN: 0040-6376
DOI: 10.1136/thx.2010.150953.12