background preloader

Aflatoxines dans les pistaches

Facebook Twitter

Aflatoxines dans les pistaches d'Iran

Actualités. FOOD CONTROL - 2012 - Aflatoxin contamination in pistachio nuts: A farm to storage study. Abstract The aim of this study was to follow the whole production chain of pistachio nuts from farm to storage and determine the production steps, the conditions and/or handling practices that affect aflatoxin production in Greek pistachio nuts.

FOOD CONTROL - 2012 - Aflatoxin contamination in pistachio nuts: A farm to storage study

Eighty trees from four pistachio orchards (20 trees from each orchard) of the Greek variety Pistachia vera cv Aegina were selected for monitoring and sampling. Five samples were taken from every orchard for aflatoxin analysis. The first sample was taken at early maturity on 31st of July, the second at maturity on 13th of August, the third at harvest (20th–30th August), the fourth at the end of drying and the last at storage (45 days after drying). The results showed that the most critical step for aflatoxin contamination is maturity because it was the first stage that aflatoxin was detected above permitted limits ranging from 11 μg/kg to 1361 μg/kg among orchards.

Highlights Keywords. UNIVERSITY OF CALIFORNIA 18/07/12 Pistachio farmers enlist a beneficial fungus to battle aflatoxin. Research conducted over the past 11 years at the UC Kearney Agricultural Research and Extension Center in Parlier, Calif., will help ensure the safety of California’s $1.16 billion pistachio crop.

UNIVERSITY OF CALIFORNIA 18/07/12 Pistachio farmers enlist a beneficial fungus to battle aflatoxin

This summer, for the first time, a beneficial fungus is being used in San Joaquin Valley pistachio orchards to protect the nuts from aflatoxin contamination. Aflatoxin can form on a wide variety of crops, from corn to cotton to tree nuts. Careful management practices help keep levels low, but still hundreds of thousands of pounds of pistachios are rejected each year due to the presence of aflatoxin. UC Davis plant pathologist Themis Michailides and his team of researchers at Kearney discovered how to expose pistachio trees to the spores of a beneficial fungus that displaces the fungi that produce aflatoxin.

Displacing aflatoxigenic fungi with a beneficial fungus has never before been done in tree crops. “We’ve gotten great results,” Michailides said. The new process was approved by the U.S. Natural Products Chemistry & Research 30/04/15 Aflatoxins in Pistachios Consumed in Mexico. Make the best use of Scientific Research and information from our 700+ peer reviewed, Open Access Journals that operates with the help of 50,000+ Editorial Board Members and esteemed reviewers and 1000+ Scientific associations in Medical,Clinical,Pharmaceutical,Engineering, Technology and Management Fields.

Natural Products Chemistry & Research 30/04/15 Aflatoxins in Pistachios Consumed in Mexico

Meet Inspiring Speakers and Experts at our 3000+ Global Conferenceseries Events with over 600+ Conferences, 1200+ Symposiums and 1200+ Workshops on Medical, Pharma, Engineering, Science, Technology and Business. Advanced Pharmaceutical Bulletin, 2012, 2(1), 123-126 Determination of aflatoxins in nuts of Tabriz confectionaries by ELISA and. Iran Pistachio Research Institute 02/02/12 The Effect of Sorting on Aflatoxin Reduction of Pistachio Nuts. Ahmad Shakerardekani Iranian Pistachio Research Institute; Universiti Pertanian Malaysia (UPM) R.

Iran Pistachio Research Institute 02/02/12 The Effect of Sorting on Aflatoxin Reduction of Pistachio Nuts

Karim affiliation not provided to SSRN Fatemeh Mirdamadiha affiliation not provided to SSRNFebruary 2, 2012. APPLIED AND ENVIRONMENTAL MICROBIOLOGY, Apr. 1996, p. 1197-1202 Aflatoxin Variability in Pistachios. The Food (Pistachios from Iran) (Emergency Control) (Wales)FSA -2003 - Aflatoxins Regulations - The Food (Pistachios from Iran) FAO 31/01/02 Législation communautaire sur les aflatoxines: incidences sur le commerce de l'arachide de bouche et de la pistache. Michel Blanc est Directeur du Groupe des laboratoires Wolff, Département agricole, Clichy, France, et expert consultant de la FAO.

FAO 31/01/02 Législation communautaire sur les aflatoxines: incidences sur le commerce de l'arachide de bouche et de la pistache

L'application du nouveau règlement européen sur les aflatoxines (CE no 1525/98), en vigueur depuis le 1er janvier 1999, a notablement perturbé le commerce international de certains fruits secs et tout particulièrement celui de l'arachide de bouche (Hand Picked Selected [HPS]) et de la pistache. C'est ainsi que depuis l'entrée en vigueur de ce règlement, on a observé au sein de l'Union européenne une augmentation importante des litiges commerciaux et des refus de lots à l'importation de ces deux fruits à coque. Prévention de la contamination des pistaches par les aflatoxines.

Food Control Volume 26, Issue 2, August 2012, Aflatoxin contamination in pistachio nuts: A farm to storage study. Food Control Volume 30, Issue 2, April 2013, Aflatoxin contamination level in Iran's pistachio nut during years 2009–2011. Abstract An efficient monitoring system for sampling, analyzing and issuing the export certificates for pistachio consignments has been established in Iran in recent years.

Food Control Volume 30, Issue 2, April 2013, Aflatoxin contamination level in Iran's pistachio nut during years 2009–2011

Accordingly, 3181 commercial raw pistachio nut lots were supplied for testing for European export certification since January 2009 till December 2011. Aflatoxin analysis was carried out by high-performance liquid chromatography with fluorescence detection after immunoaffinity column clean up with recoveries ranging from 77 to 99%. Amongst 8203 sub-samples analyzed, aflatoxin B1 (AFB1) was detected in 1921 cases (23.4%) with the mean and median values of 2.18 ± 13.1 ng/g and <LOD, respectively. Total aflatoxin (AFT) was detected in 1927 sub-samples (23.5%) with the mean and median values of 2.42 ± 14.7 ng/g and <LOD, respectively. Highlights Keywords. African Journal of Microbiology Research Vol. 6(39), pp. 6781-6784, 11 October, 2012 Occurrence of fungal contamination in pista. APPLIED AND ENVIRONMENTAL MICROBIOLOGY, Apr. 1996, p. 1197-1202 Aflatoxin Variability in Pistachios.

FSA - Aflatoxins Regulations - The Food (Pistachios from Iran) (Emergency Control) FAO 31/01/02 Législation communautaire sur les aflatoxines: incidences sur le commerce de l'arachide de bouche et de la pistache. Prévention de la contamination des pistaches par les aflatoxines.