Abstract
Concentrations of polycyclic aromatic hydrocarbons (PAH) were determined in Finnish butter, margarines and vegetable oils and their raw materials. In all the samples some degree of PAH contamination was found. The average per capita intake was estimated at 0.6 µg per day. The plant raw materials are supposed to be contaminated by combustion-derived atmospheric particles during the growing period. Inappropriate drying processes can substantially increase the contamination level. Deodorization processes used by food industry seem to decrease the total PAH levels significantly.
| Original language | English |
|---|---|
| Pages (from-to) | 889 - 893 |
| Number of pages | 5 |
| Journal | Journal of the American Oil Chemists' Society |
| Volume | 63 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 1986 |
| MoE publication type | Not Eligible |
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Margarines, butter and vegetable oils as sources of polycyclic aromatic hydrocarbons. / Hopia, Anu; Pyysalo, Heikki; Wickström, Kim.
In: Journal of the American Oil Chemists' Society, Vol. 63, No. 7, 1986, p. 889 - 893.Research output: Contribution to journal › Article › Scientific › peer-review
TY - JOUR
T1 - Margarines, butter and vegetable oils as sources of polycyclic aromatic hydrocarbons
AU - Hopia, Anu
AU - Pyysalo, Heikki
AU - Wickström, Kim
PY - 1986
Y1 - 1986
N2 - Concentrations of polycyclic aromatic hydrocarbons (PAH) were determined in Finnish butter, margarines and vegetable oils and their raw materials. In all the samples some degree of PAH contamination was found. The average per capita intake was estimated at 0.6 µg per day. The plant raw materials are supposed to be contaminated by combustion-derived atmospheric particles during the growing period. Inappropriate drying processes can substantially increase the contamination level. Deodorization processes used by food industry seem to decrease the total PAH levels significantly.
AB - Concentrations of polycyclic aromatic hydrocarbons (PAH) were determined in Finnish butter, margarines and vegetable oils and their raw materials. In all the samples some degree of PAH contamination was found. The average per capita intake was estimated at 0.6 µg per day. The plant raw materials are supposed to be contaminated by combustion-derived atmospheric particles during the growing period. Inappropriate drying processes can substantially increase the contamination level. Deodorization processes used by food industry seem to decrease the total PAH levels significantly.
U2 - 10.1007/BF02540921
DO - 10.1007/BF02540921
M3 - Article
VL - 63
SP - 889
EP - 893
JO - Journal of the American Oil Chemists' Society
JF - Journal of the American Oil Chemists' Society
SN - 0003-021X
IS - 7
ER -