Korean Journal of Breeding Science :eISSN 2287-5174 / pISSN 0250-3360

Table. 4.

Change of 5-HMF contents of Rehmannia glutinosa with steaming conditions

Steaming 5-HMF (%)

Jihwang 1 Kokang Togang Dagang
Raw ND ND ND ND
1st ND ND ND ND
2nd 0.02±0.00hBz 0.02±0.00fB 0.03±0.00fA 0.02±0.00gB
3rd 0.03±0.00gB 0.05±0.00eA 0.05±0.00eA 0.03±0.00fB
4th 0.08±0.00fA 0.08±0.00dA 0.08±0.00dA 0.07±0.00eB
5th 0.14±0.00eA 0.07±0.00dC 0.14±0.00cA 0.09±0.00dB
6th 0.17±0.00cA 0.09±0.01cB 0.17±0.00bA 0.09±0.00dB
7th 0.14±0.00dB 0.09±0.00bC 0.17±0.00bA 0.15±0.00aB
8th 0.18±0.00bB 0.10±0.01aD 0.19±0.00aA 0.11±0.00cC
9th 0.21±0.00aA 0.11±0.00aD 0.18±0.00bB 0.13±0.00bC

zMeans with same small letter on column (steaming times) except for raw condition and capital letter on line (4 cultivars) are not significantly different at p<0.05 by a Duncan’s multiple range test. ND; Not detected.

Korean J Breed Sci 2019;51:386-94 https://doi.org/10.9787/KJBS.2019.51.4.386
© 2019 Korean J Breed Sci