Research Publications (Food Safety)

This study investigated the concentration of the pesticide residues found in Fragaria and Myrica rubra sold in the city of Hangzhou. From an analysis of 151 (77 Fragaria and 74 Myrica rubra ) samples using gas chromatography-tandem mass spectrometry (GC-MS/MS) and liquid chromatography-tandem mass spectrometry (LC-MS/MS), a total of 41 different pesticide residues were found to be present. Of the 41 residues, 14 were found using GC-MS/MS and 27 using LC-MS/MS.

Exposure of newborns to Persistent Organic Pollutants (POPs) is a public health concern. The objective of this study was to assess the occurrence of POPs in the human milk collected from lactating mothers in Lebanon and investigate the socio-demographic, nutritional, and other lifestyle determinants. Fifty-four breast milk samples were collected as per WHO guidelines. A survey was used to assess the anthropometric and demographic characteristics of participants.

The presence of pesticide residues in fruit has been of extensive concern worldwide. In this paper, pesticide residues in litchi samples in China and their dietary exposure risks were evaluated. Fifty-seven pesticides in 150 litchi samples were measured by GC and UPLC/MS-MS. Seventeen different pesticides were detected and 70.7% of samples contained one or more pesticide residues.

The present study was conducted to reveal the concentrations and patterns of organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) in seven species of freshwater aquatic products ( procambarus clarkii, ctenopharyngodon idellus, parabramis pekinensis, hypophthalmichthys molitrix, cyprinus carpioio, aristichthys nobilis, carassius auratus ) collected from freshwater aquaculture farms around Changsha, China.

In the present study, a risk assessment of pesticides, phthalates and heavy metals in strawberries (n = 335) in recent years was conducted by determining the out estimate dietary intake (EDI), target hazard quotient (THQ) and hazard index (HI) . 128 Pesticides, 18 phthalates and 3 heavy metals were determined in this determination.

Throughout these past decades, climate change has featured among one of the most complex global issues. Characterized by worldwide alterations in weather patterns, along with a concomitant increase in the temperature of the Earth, climate change will undoubtedly have significant effects on food security and food safety. Climate change engenders climate variability, which are significant variations in weather variables and in their frequency.

Bottled tea beverages (BTB) are popular for the benefits to human health and convenience. Because Chlorpyrifos (CP) is commonly used as a biomarker for exposure as well as a pesticide in the field, it is important to determine the dynamics of CP dissipation in BTB in order to better perform risk assessments.

Edible insects are a novel food in most countries; their popularity is growing because of their high protein/low fat content, ease of cultivation, and small environmental impact. To our knowledge, this is the first report that addresses both microbiological and chemical hazards in edible insects. Samples were collected from retail stores or purchase through e-commerce. A total of 51 samples of dried whole insects or insect powders were tested for generic Escherichia coli ( E.

A study was conducted to evaluate the efficacy of seven decontamination processes in reducing the pesticide mixture load of six insecticides (quinalphos, profenophos, ethion, lambda- cyhalothrin, imidacloprid and acetamiprid) from chilli alongwith one control treatment where the pesticide residues were extracted without following any decontamination procedure.

In this essay we investigate mainly 18 pesticide residues with different chemical structures in fresh vegetables, including organochlorine pesticides, organophosphorus pesticides, carbamate pesticides and pyrethroid pesticides. At the same time, it is estimated that the potential health risks for residents. A total of 313 samples were collected from 12 kinds of vegetables from Changchun, the capital of Jilin Province,China.

Journal of Food Protection, Volume 82, Issue 9, Page 1625-1629, September 2019.

Journal of Food Protection, Volume 81, Issue 7, Page 1087-1092, July 2018.

Journal of Food Protection, Volume 80, Issue 12, Page 2083-2089, December 2017.

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