IQF Blueberry

详情

Product Name:IQF Blueberry

Main Point:

Blueberries should correspond with the definition IQF, i.е. should be quick frozen fruits with the temperature inside any part of container equal or less *8 0 С. Raw materials used should be fresh and of a good quality. As chilling agents one may use nitrogen, air or carbon dioxide only. IQF blueberries should be really individual with no aggregation between each other.

Organoleptic:

Appearance

Berries of one vegetable sort well-ripened, clean, without sepals and pedicles, not adfreezed, not damaged, not putrid or moldy

Color (after defrosting) Dark bluish, dark blue-reddish, or black with no color variations

Taste and odor(after defrosting)

Correspond to fresh blueberry with no off-tastes and/or odors,taste of old or bad-ripened berries is forbidden

Consistency(after defrosting)

As close as possible to the consistency of fresh blueberry

Size of berries Not calibrated

Chemical characteristics

Brix: 7Min

PH:2.**3.4

Titratable acidity:0.**1.3

Toxic elements:

Lead, mg/kg, not more 0,4

Arsenic, mg/kg, not more 0,2

Cadmium, mg/kg, not more 0,*3

Quicksilver, mg/kg, not more 0,*2

Pesticide residues:

Hexachlorocyclohexane , (α, β, γ isomers), mg/kg, not more 0,*5

DDT and metabolites, mg/kg, not more 0,1

Activity of nuclides:

**7 Cs, Bk/kg, not more *0

*0Sr, Bk/kg, not more *0

Microbiology

Total plate count, CFU/g, not more 5 * ****0

Yeast, CFU/g, not more 2 * **0

Molds, CFU/g, not more 5 * **0

Total coliforms in 0.1g Not allowed

Escherichia coli., listeria, etc. in *5g  Not allowed