Levels of selected heavy metals in canned tomato paste sold in Ghana [0.03%]
加纳销售的罐装番茄酱中某些重金属的含量水平分析
Nathaniel Boadi,John Mensah,Sylvester Twumasi et al.
Nathaniel Boadi et al.
Sixty-one samples of canned tomato paste comprising seven brands originating from three countries and sold in local markets in the Kumasi Metropolis of Ghana were analysed for levels of iron (Fe), zinc (Zn), manganese (Mn), cadmium (Cd) and...
Determination of tetracycline residues in chicken meat by liquid chromatography-tandem mass spectrometry [0.03%]
高效液相色谱-质谱法测定鸡肉中四环素类残留量
F Cetinkaya,A Yibar,G E Soyutemiz et al.
F Cetinkaya et al.
Analysis of residual levels of tetracyclines (TCs) in chicken meat was performed using a validated liquid chromatography coupled with a tandem mass spectrometry (LC-MS/MS) technique. Overall, the recoveries for TCs ranged from 56.9% to 101....
Sotirios M Bratakos,Andriana E Lazou,Michael S Bratakos et al.
Sotirios M Bratakos et al.
Aluminium content of foods, as well as dietary aluminium intake of the Greek adult population, was determined using graphite furnace atomic absorption spectroscopy after microwave sample digestion and food consumption data. Al content range...
Determination of PDE-5 inhibitors and appetite suppressants in adulterated dietary supplements using LC/PDA and LC/MS [0.03%]
利用LC/PDA和LC/MS测定掺假保健品中的PDE-5抑制剂和食欲抑制剂
So-ra Park,Jin Gyun Lee,Si Hun Roh et al.
So-ra Park et al.
There have been a number of reports of dietary supplements contaminated with illegal adulterants that threaten consumers' health because of their adverse pharmacological effects. In the present study, a convenient and economic method was de...
Determination of acrylamide in Thai-conventional snacks from Nong Mon market, Chonburi using GC-MS technique [0.03%]
GC-MS法测定春武里邦蒙市场泰国传统零食中的丙烯酰胺
P Komthong,O Suriyaphan,J Charoenpanich
P Komthong
Acrylamide in Thai-conventional snacks was analysed by GC/MS with a linear response ranged of 5-50 µg and r² > 0.99. The limit of detection (s/n = 3) and limit of quantification (s/n = 10) were 4 and 15 µg kg⁻¹, respectively, and RSD <...
Mustafa Gülfen
Mustafa Gülfen
Selenium (Se) is an important trace element for human and animal health. It accumulates in wheat and corn, which is consumed mostly as bread. The Turkish population consumes mainly white wheat, whole wheat (brown bread) and corn breads. In ...
Natural occurrence of aflatoxins (B₁ and M₁) in feed, plasma and raw milk of lactating dairy cows in Beja, Tunisia, using ELISA [0.03%]
突尼斯贝贾地区产奶奶牛饲料、血浆和生鲜乳中黄曲霉毒素B1和M1的ELISA检测结果分析
Samir Abbès,Jalila Ben Salah-Abbès,Yousra Bouraoui et al.
Samir Abbès et al.
Beja is an agricultural area in northwest Tunisia. It contributes to national needs by offering cereals and milk to the market for human and animal consumption. A small number of studies on mycotoxin occurrence in feedstuffs and raw milk fr...
M Imani Nejad,A D Farahani
M Imani Nejad
The occurrence of aflatoxin in 35 samples of raw walnuts, which were randomly collected from Iranian supermarkets in Tehran, was examined. Analysis of aflatoxin was performed by solvent extraction and immunoaffinity clean-up followed by det...
Survey of polycyclic aromatic hydrocarbons in marine products in Korea using GC/MS [0.03%]
韩国海洋产品中多环芳烃的调查研究（GC/MS法）
Kyungmi Hwang,Sungmin Woo,Jangduck Choi et al.
Kyungmi Hwang et al.
This study investigates polycyclic aromatic hydrocarbons (PAHs) in marine products on the Korean market. A total of 280 samples of fish (n = 100), shellfish (n = 80), cephalopod (n = 60) and crustacea (n = 40) were collected for analyses of...
Deoxynivalenol and zearalenone in Fusarium-contaminated wheat in Mexico City [0.03%]
墨西哥城污染的小麦中的脱氧雪腐镰刀菌烯醇和玉米赤霉烯酮毒素
L González-Osnaya,A Farrés
L González-Osnaya
Fusarium spp. invasion causes head blight, a destructive disease in the world's main wheat-growing areas, and deoxynivalenol (DON) and zearalenone (ZEA) contamination in cereal-based products. No data are available on the relationship betwe...