Posts from the "Latest News" category
European pesticide residue adherence rates above 97% for third consecutive year
The results of the EU coordinated programme showed that 98.1% of the samples analysed contained residue levels within permissible limits and that 53.4% of samples contained no measurable residues at all. The foods with the highest MRL exceedance rates were spinach (6.5%), beans with pods (4.1%), oranges (2.5%), cucumbers (2.1%) and rice (2%). The foods with the lowest MRL exceedance rates were wheat flour (0.3%) and potatoes (0.6%).
To read the full article and report, please click here
Source : www.efsa.europa.eu
Asparagus by Steve Snodgrass 2011, Some Rights Reserved (CC BY 2.0) https://flic.kr/p/9kC9GL
Read Article →Food Industry Recall Protocol 7th Edition now available
Food Standards Australia New Zealand (FSANZ) is pleased to announce that the new edition of the Food Industry Recall Protocol, 7th Edition, May 2014 is now available. It has been officially released today by Assistant Minister for Health, Fiona Nash.
The Food Industry Protocol has been updated by FSANZ with the assistance of the Australian state and territory food enforcement agencies and the food industry.
This Protocol provides information on recalling food in Australia specifically the:
· roles and responsibilities of food businesses and government during a food recall
· key steps in the food recall process
· legal requirements for food businesses in relation to food recalls
· important elements of a food recall plan.
The new Protocol is available on the FSANZ website (pdf 1908kb) | (word 3307kb), and hard copies are available from FSANZ on request.
Key updates in the new edition include:
· revised recall templates
· updated information on communicating recalls to the public
· removal of the reference to the term ‘voluntary recall’ – this term caused confusion with consumers and some businesses who interpreted a ‘voluntary recall’ as meaning it was voluntary for them to take action
· a new section on the importance of traceability and food business’s obligations under the Food Standards Code
Source: www.foodstandards.gov.au
Study traces E.coli toll from bagged salads
About 63,000 cases of illness from E.coli happen in the U.S. each year, and a growing number of cases are linked to lettuce, spinach and other leafy greens in bagged salads, according to a study published in the journal Foodborne Pathogens and Disease. The study examined an outbreak of foodborne illness that was traced to bagged salad, in which six people were hospitalized and two died.
Read Article →
Decontamination by ultrasound application in fresh fruits and vegetables
Ever wondered about how ultrasound could be used to enhance food safety? An article to be published in Food Safety details the “principles, mechanisms and effects of ultrasound on fruits and vegetables as a sanitization technology.”
Abstract
Changes in consumer eating habits, health concerns, and convenient and practical foods have led to an increased demand for fruit and vegetable products. Food safety is essential considering that there are reports of outbreaks involving the consumption of fruits and vegetables contaminated with pathogens. Washing associated with sanitizer procedure is considered as a critical step to satisfy hygienic and sanitary requirements and maintain the sensory and nutritional characteristics of fruits and vegetables. Chemical compounds are widely applied to clean and sanitize fresh fruits and vegetables, and some of these chemicals, such as the inorganic chlorine compounds, produce by-products that are dangerous to human health. The use of ultrasound is a technology that is gaining ground in the food industry. Ultrasound is a form of energy generated by sound waves at frequencies that are too high to be detected by the human ear. In ultrasound, the removal of dirt and food residues from surfaces and the inactivation of microorganisms occur as a consequence of cavitation, which is the formation, growth and collapse of bubbles that generate a localized mechanical and chemical energy. There are indications that this technology can be used in the food industry, alone or associated with chemical sanitizers. In this paper, we discuss the principles, mechanisms and effects of ultrasound on fruits and vegetables as a sanitization technology.
Full article at: http://dx.doi.org/10.1016/j.foodcont.2014.04.015
Title: Decontamination by ultrasound application in fresh fruits and vegetables
Source: Food Control. Volume 45, November 2014, Pages 36 – 50
Authors: Jackline Freitas Brilhante de São José, Nélio José de Andrade, Afonso Mota Ramos, Maria Cristina Dantas Vanetti, Paulo César Stringheta and José BenÃcio Paes Chaves
Document Type: Research Article
Bubbles image by Ilena Gecan 2007 (under creative commons licence)
Processing and storage of celery
An article published in the most recent issue of the Journal of Food Protection explains ‘mitigation strategies during dicing and proper refrigeration are essential to minimizing potential health risks associated with diced celery.’ The abstract reproduced below:
The transfer of Listeria monocytogenes to previously uncontaminated product during mechanical dicing of celery and its growth during storage at various temperatures were evaluated. In each of three trials, 275 g of retail celery stalks was immersed in an aqueous five-strain L. monocytogenes cocktail to obtain an average of 5.6 log CFU/g and then was diced using a hand-operated dicer, followed by sequential dicing of 15 identical 250-g batches of uninoculated celery using the same dicer. Each batch of diced celery was examined for numbers of Listeria initially and after 3 and 7 days of storage at 4, 7, and 10°C. Additionally, the percentage by weight of inoculated product transferred to each of 15 batches of uninoculated celery was determined using inoculated red stems of Swiss chard as a surrogate. Listeria transfer to diced celery was also assessed after removing the Swiss chard. L. monocytogenes transferred from the initial batch of inoculated celery to all 15 batches of uninoculated celery during dicing, with populations decreasing from 5.2 to 2.0 log CFU/g on the day of processing. At 10°C, Listeria reached an average population of 3.4 log CFU/g in all batches of uninoculated celery. Fewer batches of celery showed significant growth during storage at 4 and 7°C (P < 0.05). Swiss chard pieces were recovered from all 15 batches of celery, with similar amounts seen in batches 2 to 15 (P > 0.05). L. monocytogenes was also recovered from each batch of uninoculated celery after the removal of Swiss chard, with populations decreasing from 4.7 to 1.7 log CFU/g. Storing the diced celery at 10°C yielded a L. monocytogenes generation time of 0.87 days, with no significant growth observed during storage at 4 or 7°C. Consequently, mitigation strategies during dicing and proper refrigeration are essential to minimizing potential health risks associated with diced celery.
Full article at: http://dx.doi.org/10.4315/0362-028X.JFP-13-382
Title: Listeria monocytogenes transfer during mechanical dicing of celery and growth during subsequent storage
Source: Journal of Food Protection, Number 5, May 2014, pp. 696-863 , pp. 765-771(7)
Authors: Kaminski, Chelsea N; Davidson, Gordon R; Ryser, Elliot T
Document Type: Research Article
Celery image by J M Rosenfeld 2008 (under creative commons licence)
Read Article →
Food Allergy Week
May 12 – 18, 2014 Experts call for urgent action on food allergies.
Experts are calling on the government to urgently recognise allergy, including food allergy and anaphylaxis, as a National Health Priority and support an Australia-wide allergy register to capture the true number of food allergy fatalities and severe life-threatening reactions.
Australia has one of the highest incidences of food allergy in the world with one in 10 babies born today developing a food allergy by the age of 12 months.
Maria Said, President of Allergy and Anaphylaxis Australia (A&AA), says food allergy is a rapidly growing public health issue that requires urgent attention. “In the absence of mandatory reporting of severe anaphylaxis, or mandatory coronial inquests as in the UK, we are potentially underestimating the number of food allergy related fatalities and
near misses. It also means we are failing to identify the gaps in knowledge that puts people at risk,” said Ms Said.
To read the full article, please click here.
Source: www.allergyfacts.org.au
Epipen image by Image by Greg Friese 2012 under creative commons licence
Positive progress with NZ Food Bill
HortNZ is continuing to work with the Ministry for Primary Industries and other industry parties on the new Act, which we expect to become law late this year or early next, and also on the transitional provisions which will be needed.
The Food Bill has passed a significant milestone with the Primary Production Committee reporting the Bill back to the House. The Committee’s report (incorporating their recommended changes to the Bill) can be accessed at this link:
http://www.parliament.nz/en-nz/pb/sc/documents/reports/50DBSCH_SCR6196_1/food-bill-160-3
Clause 14(1)(d) of the reported back Bill contains the provision that horticulture industry bodies have been asking for. The clause states that one of the principles to be applied in performing functions and duties under the Act are; “…the need to minimise costs for food businesses, and in particular, food businesses that operate under a private or industry programme that achieves the purpose of this Act”
Other issues that are dealt with by the extensive changes recommended in the Committee’s report include provisions about the relationship of the Act to the Wine Act, clearance of imported foods, the sale of food by small producers and powers to recall food.
Source: Horticulture New Zealand Newsletter May 14 2014
Grants awarded to further collaboration with China
Four grants have been awarded under the New Zealand – China Food Safety & Security Roadmap to further develop scientific collaborations with China.
These include two travel grants and two workshop grants, and are expected to grow durable scientific collaborations between New Zealand and China, focused on the areas of food safety and security.
The Roadmap Advisory Committee has allocated $5,000 travel grants to Garry Hill and Yinqiu Wu from Plant & Food Research; and $20,000 workshop grants to Associate Professor Ravi Gooneratne’s team from Lincoln University and Associate Professor Yacine Hemar from the University of Auckland.
The five-year Roadmap operates under the framework of the China – New Zealand Strategic Research Alliance (SRA) established in 2010, and aims to create research opportunities, conduct research and deploy science outcomes into the marketplace. The Roadmap identified three areas of priority areas of cooperation – Food Safety and Security; Water Research; and Non-communicable Diseases. Plant & Food Research was chosen as the coordinating organisation for work in the Food Safety and Security priority area, and manages the grants on behalf of MBIE and their International Relationships Fund.
Source: www.plantandfood.co.nz
Are leafy greens safer today?
Ryan Talley, chairman of the California Leafy Greens Marketing Agreement, believes leafy green vegetables are safer than ever.
As chairman of the California Leafy Greens Marketing Agreement (LMGA), I am often asked if leafy greens are safer today than before the creation of our food safety program in 2007.
While I am in agreement with many others in the farming community who think leafy greens have always been safe, I honestly believe the existence of the LGMA has made this healthy food safer than ever before. In fact, given the drive for continuous improvement that is at the core of the LGMA, I would say that leafy greens are getting safer all the time.
As a farmer of leafy greens and a certified LGMA handler, I know firsthand the rigor of the LGMA food safety program, the thoroughness of the government audit program, the system of announced and unannounced audits, and the corrective actions required of us if we violate even one of the food safety checkpoints included in the LGMA audit.
As an LGMA Board member, I am also keenly aware of the transparent process by which LGMA metrics are updated to ensure they incorporate the best science available. I have seen the LGMA Tech program which trains our workforce grow stronger each year.
To read the full article, please click here
Source: www.westernfarmpress.com. Written by Ryan Talley,California Leafy Greens Marketing Agreement
How we buy changes food safety
Apparently Australian consumers have really taken to purchasing online, with recently released research by Nielsen (the market research organisation) showing that about nine out of 10 consumers buying online in 2013.
Liquor is the big food group being purchased on line with our buying rate across the internet being twice what is being purchased in store, in terms of dollars spent.
The research has also shown that around 60% of people are using both on line and retail stores for making their purchasing decisions. This highlights why many food related businesses are now actively promoting an estore set up on their websites. It is now at a point that if a food business does not have the facility for customers to make purchases on line, that business will be losing trade.
This raises an interesting question in terms of food safety. Does a business put perishable items on its website for sale and, if so, how is it going to be delivered so it is safe for consumption?
It is worth remembering that if a food business chooses to sell potentially hazardous foods through its website and delivers that food, then this whole process will need to be included within the scope of all future food safety audits.
To read the full article, please click here
Source: http://www.foodsafety.edu.au Written by: Rachelle Williams