The Fourth Annual PROBIOTECH - the industrial event in pre- and probiotics health ingredients - was held in Paris the 22-23 of June, 2010. This year with over 60 industrials worldwide in that niche market and with 8 sponsors from Europe, Canada, China and USA (have a look at www.probiotech.eu), PROBIOTECH has proven again that despite the crisis period and the growing number of events in the field it is the event of reference.