Frozen Duck Feet as Raw Materials for Fresh Halogen Products in Large Quantities

Frozen whole duck products from regular manufacturers are all high quality ducks raised under large scale farming. Their short growth cycle is a natural trait of improved breeds, with no hormones added. All products pass quarantine and drug residue inspections before leaving the factory, complying with national food safety standards, so they are safe for purchase and use.

Yes. Minor bruising occurs due to squeezing during slaughter, cutting, freezing and transportation, while frost is a normal result of freezing. The quality and edibility remain unaffected as long as there is no off odor, mildew or stickiness.

Not recommended. Repeated freezing thawing damages meat texture, causes bacterial growth, increases gamey odor and makes meat tough. Process thawed duck meat in one go.

Short term slight thawing with no off odor, sourness or excessive blood leakage allows immediate refreezing or same day processing. Discard the product if left at room temperature too long, or if it becomes soft and sticky.

Thaw slowly in a refrigerator first; cold water soaking is an alternative. Avoid hot water thawing or long term room temperature storage to prevent surface spoilage and bacterial growth.