Archive
roots-tubers-processing
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What temperature should root vegetables be stored at?
It depends entirely on the product state. Frozen product needs a stable deep-frozen chain; fresh potato needs a variety-specific compromise; dried product…
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Potato starch or corn starch: what is the functional difference?
Potato starch has larger granules, higher amylopectin, bound phosphate and a faster, higher, clearer peak viscosity. Corn starch is slower, more opaque…
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Frozen Potato Products for the EU Market: Fries, Dice, Wedges and Flakes
The most technically demanding vegetable category, explained end to end. Why storage decides fry colour, how acrylamide mitigation is documented rather than…
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Root Vegetable Processing and Storage: From Lifting to Frozen Store
Root crops are processed from store, not from the field, which means the quality you buy was largely determined months before the…
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How is frozen beetroot processed?
Frozen beetroot is cooked rather than blanched, then peeled, diced and frozen. How each step shapes colour, texture and the specification buyers…
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Frozen French Fries
Frozen French fries are potato strips that have been cut, blanched, dried, par-fried and individually quick frozen, and are traded as a…
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Potato Blanching
Potato blanching is a heat treatment applied to cut potatoes using hot water or steam before drying or frying, which inactivates enzymes,…
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Par-Frying
Par-frying is a partial frying step applied to blanched potato strips before freezing, which sets the crust, develops initial colour and reduces…
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Potato Flakes
Potato flakes are a dehydrated potato product made by cooking, mashing and drum-drying potatoes into thin sheets that are broken into flakes,…
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Potato Starch
Potato starch definition refers to the purified carbohydrate extracted from potato tubers by rasping, washing and drying, valued in food trade for…