T/SXAGS 0039-2024 Fresh-eating corn fruit ear freezing preservation processing technical regulations
T/SXAGS 0039-2024 Fresh-eating corn fruit ear freezing preservation processing technical regulations
Basic Information
Scope
Scope: This document specifies the terms and definitions, quality requirements, processing procedures, technical requirements, packaging and labeling, product archives, etc. of the quick-freezing and preservation processing technology for fresh corn cobs. This document is applicable to the quick-freezing processing of fresh corn cobs; Main technical content: Fresh corn cobs include three types of corn cobs, namely fresh glutinous corn, sweet corn, and sweet and glutinous corn. Quick-freezing utilizes low temperatures of -28°C to -35°C to rapidly freeze the corn cobs in a very short time. 4. Quality requirements: Food safety and hygiene indicators shall comply with the provisions of GB 2761, GB 2762, GB 2763, and GB/T 5009.38. Sensory indicators include: full-grained kernels, neatly arranged, no obvious bare tips, normal color, the corn kernels' skins being elastic when lightly pressed and able to extrude a thick paste-like juice, no deformities, rottenness, pests, mold, odor, no diseases or pests, and no mechanical damage. 5. Processing procedures: Harvesting, peeling, removing silk, selecting cobs, washing, steaming, pre-cooling, replenishing water, quick-freezing, grading, bagging, and storage in freezers.