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from dairy microbiology to canning practice, an overview of csiro
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in 1926, the commonwealth government created the council for scientific and industrial research, the body that later became csiro. to commemorate the 75th anniversary of this event, several functions were held throughout australia last year. one of these, organised by aifst nsw branch food microbiology group and the australian society for microbiology food microbiology special interest group, presented an historical survey of the work of csiro scientists in food microbiology. dr michael eyles, ceo of food science australia, pointed out that 'food investigations' was one of five areas considered to have priority in the programme of csiro in 1926. dr john christian, formerly chief of the csiro division of food research and chairman of the international commission on microbiological specifications for foods, reviewed the history of food microbiology research in australia and noted that food microbiology grew out of dairy microbiology. according to dr. christian, csiro has made major contributions to the microbiology of cheese manufacture. much early csiro research was also focused on psychrophilic micro-organisms that spoil chilled meat; more recently attention has been directed to pathogenic organisms. "a major theme in csiro food microbiology programmes", said dr christian, "has been the water relations of spoilage organisms and pathogens". this work pioneered by w j scott and continued by dr christian and his colleagues led to the conclusion that water activity rather than water content is the best prediction of the nature of microbial growth in food. the work on water relations led to research on food mycology by dr john pitt and dr ailsa hocking. both have earned international recognition and have shared their knowledge in a book on food spoilage fungi and in numerous other publications. basic studies, such as revision of the taxonomy of the genus penicillium , have been conducted in parallel with investigations of food industry problems, e.g. on xerophilic moulds, mycotoxins and preservative resistant yeasts. keith richardson talked about food technology and safety particularly recalling experience with the canning industry. he described deficiencies in canning practice which led to 40 per cent of canned food spoilage investigated by csiro being due to under-processing and the next mainly due to post-processing contamination through leaky seams. csiro, in conjunction with hawkesbury agricultural college, as it then was, initiated training courses for government inspectors and retort operators and encouraged the drawing up of codes of practice for canning processes. "canning of low-acid foods is technologically demanding," said mr richardson, "yet the canning industry has a commendable safety record. in the last 60 years only two cases of botulism attributed to canned foods have been reported." winding up the meeting, dr eyles forecast future directions for csiro research. "food science australia," he said, "is closely integrated with government and with industry through its governing board which is made up of leading food industry chief executives." future programmes will be influenced by national research priorities, currently being defined with advice from csiro, the chief scientist and the australian research council, and by the national food industry strategy that emphasises the need for innovation. dr eyles continued: "in june 2002 food science australia will move into new laboratories. when csiro moved into our north ryde laboratories 40 years ago in 1961, they had cost $650,000 (€381,300. the new laboratories, which are to be shared with the csiro division of molecular science, are costing $50 million (€29.3m)." new laboratories and a pilot plant are also being built at the food science australia werribee site by csiro, and an innovative food centre will be set up there specifically for research on new technologies for food processing, supported by a $3 million (€1.8m) grant from the victorian government.
Source :Food Ingredients Food Science - Additives, Flavours, Starch
Date :
5
February
2002
Category :
Food And Health
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understanding the science of how the human gut functions and the role that diet plays in human health will be explored at a major international functional foods conference in cork, this week. foods have an enormous role to play in keeping people healthy and many foods have properties that can enhance the health of those that consume them. a ‘functional food’ is one that serves a purpose beyond basic nutrition, promoting health or reducing the risk of certain diseases.
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identifying and exploiting natural marine resources for use in foods for health, is the topic for discussion by leading scientists at the teagasc ashtown food research centre in dublin, today, wednesday 14 october. nutramara is a marine functional foods joint research initiative, led by teagasc ashtown food research centre and funded by the marine institute and the department of agriculture, fisheries and food.
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a major open day for the food industry is taking place at the teagasc moorepark food research centre in fermoy, today, 9 june. the open day celebrates 20 years of research at moorepark with exhibitions on research in functional foods, food ingredients, dairy foods and food quality. the interaction with industry for which the centre has achieved a strong international reputation is also being highlighted.
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as 2008 drew to a close, new zealand’s hortresearch and crop & food research merged, as the country aims to stay competitive and innovative. “at a time of global fiscal concern it is essential that we retain our competitive edge by continuing to innovate and add value,” said peter landon-lane, chief executive of the new institute. the combination of the world-renowned research institutes will now be known as the new zealand institute for plant and food research limited, and will trade as plant & food research.
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new zealand today launched a major initiative to boost its food and beverage exports, including nz$19m earmarked for new market development and a roadmap for innovations. exports play a major role in new zealand's economy, largely because it is an island nation. food and beverages exports are valued at nz$15bn per annum - double the figure for 1990 and now accounting for half of all exports for the country.
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europe's health food industry has 'under-utilised' the nutraceutical properties of carotenoids and consumers are still unaware of their health benefits, finds report on the $348.5 million (€291.4m) carotenoid market. also this week, frost & sullivan awards new entrant to synthetic beta-carotene segment allied biotech corporation. market research company frost & sullivan says that carotenoids, still used primarily as a colouring agent for the food and feed industries, have only been widely used in supplements in germany.
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Coca.Cola
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PEPSI
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Mcdonald
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Nestle
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Mars
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Baskin & Robins
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Nutrika
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Mumika
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Chika
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