Health & Fitness Food Study shows Cronobacter in dried fruit, nuts and seeds

Study shows Cronobacter in dried fruit, nuts and seeds

Study shows Cronobacter in dried fruit, nuts and seeds

Researchers hang discovered Cronobacter in samples of nuts, seeds and dried fruit in Poland.

The query certain the microbiological quality of enterprise ready-to-like meals products of plant foundation with a focal level on Cronobacter.

Analyses were utilized on 64 samples of nuts, dried fruits, candied fruits, seeds, and mixes of seeds, dried fruits and nuts. Samples were tested for the total plate depend of micro organism (TPC), counts of yeasts and molds, and the occurrence of Cronobacter.

Cronobacter display a range of properties which allow survival in diversified meals products and enable them to adapt to a altering ambiance all the scheme thru the manufacturing process, in accordance to the query printed in the journal Pathogens.

TPC, yeast and mould

The stage of TPC in nuts is believed to be a hallmark of postharvest contamination of these products. TPC were now not present in samples of seeds and candied fruits.

Five samples, including dried fruits, seeds and mixes of dried fruits, nuts and seeds, had coarse counts of mould primarily primarily based on international pointers nevertheless yeast ranges were ample and never detected in seeds and candied fruits.

Samples were equipped in Warsaw, Poland, at assorted supermarkets, from September 2018 to February 2019. They came from seven producers.

The 20 nut samples integrated Italian and Brazil nuts, hazelnuts, almonds, pecans, cashews, pine nuts and macadamias. The 24 samples of dried fruit were prunes, raisins, cherries, bitter cherries, figs, bananas, dates, apricots, blackcurrants, cranberries, goji and chia berries.

Eight samples were candied fruit cherish mango, pineapple, jackfruit, plums, and ardour fruit. But another eight were mixes in diversified proportions of raisins, dried cranberries, walnuts, hazelnuts, cashews, almonds, and sunflower seeds. Four were samples of sunflower and pumpkin seeds.

Cronobacter findings

There are no guidelines for Cronobacter in foodstuffs instead of for powdered infant formulas.

Ten samples of nuts and two mixes were wicked with Cronobacter. It used to be now not detected in dried or candied fruits, and seeds. The prevalence of Cronobacter in nuts and in mixes of dried fruits, seeds and nuts accounted for 50 percent and 25 percent respectively.

Three Cronobacter species were isolated from nuts and mixes of nuts, dried fruits and seeds.

Presence of Cronobacter sakazakii used to be confirmed in some Brazil nut samples and possible mixes of dried fruits, seeds and nuts. Cronobacter turicensis used to be detected in 20 percent of almonds and hazelnuts. Cronobacter malonaticus used to be present in 20 percent of hazelnuts, cashews, pine nuts and macadamias and in 12.5 percent of the samples of mixes of dried fruits, seeds and nuts.

(To be a part of for a free subscription to Food Safety News, click on right here.)

Read Extra



Please enter your comment!
Please enter your name here