Table 1. Thawing speed, drip loss and yield of frozen pork using vacuum tumbling

Thawing methods1)	Thawing time2) (min)	Drip loss (%)	Yield (%)
NTA	4,200	2.08	97.9
DVT	165	0.85	104.1

NTA, natural thawing in the air; DVT, domestically designed-vacuum tumbler.
Time taken for the center temperature of frozen pork to reach −1°C from −6°C.