Papers by Keyword: Biohealth Function

Abstract: In order to evaluate its potential health risk to human, the volatiles of the dried Pinus biomass were adsorbed and determined by TD-GC-MS. And the main constituents of volatiles at 210°С were 1,4-methanoazulene, decahydro-4,8, 8-trimethyl-9-methylene-(11.75%), acetic acid (6.38%), 1,4-methanoazulen-3-ol, decahydro-1,5,5,8a-tetramethyl-(5.76%), 1r-.alpha.-pinene (5.18%), 1-phenanthrenecarboxaldehyde, 7-et henyl-1,2,3,4,4a,4b,5,6,7,9,10,10a -dodecahydro- 1,4a,7-trimethyl-(4.78%), 2-furancarboxaldehyde, 5-(hydroxym ethyl)- (4.39%), 2-methyliminoperhydro-1,3-oxazine (3.67%), 1,3-benzodioxole, 5-(2-propenyl)- (3.33%), etc. So the dried Pinus biomass had biohealth function.

Abstract: Pinus massoniana resources have been used as meidicine for a long time. Therefore, the 120°С volatiles of Pinus massoniana biomass were identified by TD-GC/MS. The main function components of Pinus massoniana Lamb biomass at 120°С were 1,4-methanoazulene, decahydro-4,8, 8-trimethyl-9-methylene-(36.04%), 1,4-methanoazulen-3-ol, decahydro-1,5,5,8a-tetramethyl-(13.95%), .alpha.-pinene(9.36%), 1,2,4-methenoazulene,decahydro-1,5,5,8a-tetramethyl-(5.95%), tricyclo[5.4.0.0(2,8)]undec-9-ene, 52,6,6,9-tetramethyl-(3.74%), caryophyllene oxide(2.9%), tricyclo[5.4.0.0(2,8)]undec-9-ene, 2,6,6,9-tetramethyl-(2.87%), bicyclo[2.2.1]heptan-2-one, 1,7,7- trimethyl-, (1r)- (2.82%), p-menth-1-en-8-ol(1.92%), 1,3-benzodioxole, 5-(2-propenyl)- (1.4%), (+)-longicamphenylone(1.39%), eucalyptol(1.21%), etc. It showed that the volatiles of Pinus massoniana Lamb biomass at 120°С had some biohealth function.

Abstract: Black bamboo is becoming a major biomass in rooms. Therefore, the chemical components from black bamboo were identified by TD-GC/MS. The main function components of black bamboo biomass at 40°С were acetic acid(24.71%), 1,1,1,5,7,7,7-heptamethyl-3,3-bis(trimethylsiloxy)tetrasiloxane(17.58%), 1h-indole-2-carboxylic acid,6-(4-ethoxyphenyl)-3-methyl-4-oxo-4,5,6,7-tetrahydro-, isopropyl ester(16.85%), cyclooctasiloxane, hexadecamethyl-(15.28%), cyclotrisiloxane, hexamethyl-(4%), etc. And the main function components at 50°С were acetic acid(40.39%), 1,1,1,5,7,7,7-heptamethyl-3,3-bis(trimethylsiloxy)tetrasiloxane(24.47%), octasiloxane,1,1,3,3,5,5,7,7,9,9, 11,11,13,13,15,15-hexadecamethyl-(16.39%), bicyclo[2.2.1]heptan -2-one, 1,7,7- trimethyl-, (1s)- (3.73%), tricyclo[2.2.1.0(2,6)]heptane, 1,7-dimethyl-7-(4-methyl-3-pentenyl)- , (-)-(3.57%), etc. Black bamboo biomass was more healthy to human at 40°С than 60°С. So black bamboo biomass was fit to use in rooms.

Abstract: Black bamboo, who was considered to have biohealth function in folk, is becoming a major biomass in rooms. Therefore, the chemical components from black bamboo were identified by TD-GC/MS at different temperature. The main components of black bamboo biomass at 300°С were butanal(13.29%) , 3,4-dihydroxyacetophenone (8.80%) , ethene, (2-methoxyethoxy)-( 8.68%), acetic acid, anhydride with formic acid(7.21%) , furfural(6.90%) , 2-cyclopenten-1-one, 2-hydroxy-(6.29%), phenol, 2,6-dimethoxy-(5.67%), etc. And the main components at 320°С were acetic acid(20.87%), benzaldehyde, 2-methyl-(10.96%) , 1,3-propanediamine, n-methyl-(8.72%), phenol, 2,6-dimethoxy-(5.87%), 2-furanmethanol(5.26%), etc. Black bamboo biomass was more healthy to human at 300°С than 320°С. So black bamboo biomass was biohealth function.

Abstract: Phyllostachys heterocycla, who was considered to have biohealth function in folk, is becoming a major biomass in rooms. Therefore, the chemical components from Phyllostachys heterocycla were identified by TD-GC/MS at different temperature. The main function components of Phyllostachys heterocycla biomass at 40°С were 1,2-benzenedicarboxylic acid, mono(2-ethylhexyl) ester(21.32%), [1,1':3',1''-terphenyl]-2'-ol(9.16%), (2,3-diphenylcyclopropyl)methyl ph enyl sulfoxide, trans-(6.54%), cedrol(6.11%), bicyclo[2.2.1]heptan-2-one, 1,7,7- trimethyl-, (1r)- (6.04%), 1,6-cyclodecadiene, 1-methyl-5-met hylene-8-(1-methylethyl)- (4.82%), 1-heptadecanamine(4.79%), propanedioic acid, methyl-, diethy l ester(4.36%), squalene(4.25%), etc. And the main function components at 60°С were1,2-benzenedicarboxylic acid, mono(2-ethylhexyl) ester(14.02%), camphor(10.57%), [1,1':3',1''-terphenyl]-2'-ol(6.91%), pentanoic acid, 2-benzenmethanimin yl-5-guanidinyl-(5.68%), 1,6-cyclodecadiene, 1-methyl-5-methyl- (5.27%), cedrol(4.83%), 2-bromo-2,2-dichloroethylcarbamic acid, ethyl ester(4.56%), n-n-butylpropionamide(4.49%), bicyclo[3.1.1]heptane, 6,6-dimethy l-2-methylene-, (1s)- (4.12%), etc. Phyllostachys heterocycla biomass was more healthy to human at 40°С than 60°С. So Phyllostachys heterocycla biomass was fit to use after drying.