It's kind of hard to explain
(Indeed, one study found that quit smoking attempts were as low as 0.8 with pharmaceutical manufactured cessation aids)
After 18 days of tobacco leaf fermentation (Figure 5A), a total of 854 differential metabolites were screened in the comparison between CK and DX, among which 345 were up-regulated and 509 were down-regulated, in the comparison between CK and BLS, a total of 793 differential metabolites were screened, among which 258 were up-regulated and 535 were down-regulated, in the comparison between CK and DX_BLS, a total of 862 differential metabolites were screened, among which 324 were up-regulated and 538 were down-regulated, in the comparison between DX and BLS, a total of 888 differential metabolites were screened, among which 419 were up-regulated and 469 were down-regulated, in the comparison between DX and DX_BLS, a total of 660 differential metabolites were screened, among which 286 were up-regulated and 374 were down-regulated, in the comparison between BLS and DX_BLS, a total of 889 differential metabolites were screened, among which 456 were up-regulated and 433 were down-regulated
Thus, those needing some mid-flight refreshment can turn to the Bia (literally meaning food) buy-on-board menu
