PubAg

Main content area

You searched for: Journal Journal of the science of food and agriculture Remove constraint Journal: Journal of the science of food and agriculture Source 2005 v.85 no.9 Remove constraint Source: 2005 v.85 no.9 Text Availability Full Text Remove constraint Text Availability: Full Text
Start Over

Search

2  Search Results

1 - 2 of 2
Number of results to display per page

Search Results

1. Antioxidant activity and characterization of volatile constituents of beechwood creosote

Author:
Lee, K.G.; Lee, S.E.; Takeoka, G.R.; Kim, J.H.; Park, B.S.
Source:
Journal of the science of food and agriculture 2005 v.85 no.9 pp. 1580
ISSN:
0022-5142
Subject:
Fagus; wood; creosote; volatile organic compounds; antioxidants; antioxidant activity; food additives; herbal medicines; medicinal properties
Abstract:
... Volatile constituents of beechwood creosote were determined using gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS). The major volatile constituents of creosote were 2-methoxyphenol (guaiacol; 25.2%) 2-methoxy-4-methylphenol (4-methylguaiacol; 21.4%), 3-methylphenol (m-cresol; 8.3%) 4-methylphenol (p-cresol; 7.9%) 2-methylphenol (o-cresol; 4.6%) and phenol (2.8%). The antiox ...
Handle:
10113/19306
DOI:
10.1002/jsfa.2156

2. Prediction of fat in intact cereal food products using near-infrared reflectance spectroscopy

Author:
Kays, S.E.; Archibald, D.D.; Sohn, M.
Source:
Journal of the science of food and agriculture 2005 v.85 no.9 pp. 1596
ISSN:
0022-5142
Subject:
breakfast cereals; grain products; food grains; food analysis; lipid content; food composition; near-infrared reflectance spectroscopy; snack foods; flour; pasta; baked goods
Abstract:
... To evaluate the feasibility of an intact product approach to the near-infrared (NIR) determination of fat content, a rapid acquisition spectrometer, with an InGaAs diode-array detector and custom built sampling device, was used to obtain reflectance spectra (1100-1700 nm) of diverse cereal food products. Fat content reference data were obtained gravimetrically by extraction with petroleum ether (A ...
Handle:
10113/19307
DOI:
10.1002/jsfa.2157