Abstract
In this study, the antioxidant contents such as α-tocopherol, β-carotene, ferulic acid and gallic acid and, total phenolic and proteine contents of some medicinal plants were determined by High Performance Liquid Chromatography (HPLC) and UV-visible spectrophotometer, respectively. It was found that (i) the contents of antioxidant, phenolic and protein of plants were different according to plant types, (ii) the types, which have the most α-tocopherol, β-carotene, ferulic acid and gallic acid contents, were Rosmarinus officinalis L., Mentha piperita L., Mentha piperitaL. and Equisetum hyemale L., respectively, (iii) in general, E. hyemale L. had the most antioxidant content, (iv) there will be a relationship between α-tocopherol and gallic acid contents, and between β-carotene and ferulic acid contents of plants, and (v) Hypericum perforatum L. and Glycrrhiza glabra L. had the most phenolic and protein contents, respectively. Key words: Medicinal plants, antioxidant, total phenolic content, protein amount, high performance liquid chromatography.
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Claims 10
Claim · model-written summary
Antioxidant, phenolic and protein contents differed among plant types.
- Taxon
- plantsViridiplantaee0
- Outcome
- contents of antioxidant, phenolic and proteine0
- Direction
- differente0
Verbatim
e0“the contents of antioxidant, phenolic and protein of plants were different according to plant types”
Claim · model-written summary
Rosmarinus officinalis L. had the most α-tocopherol content.
- Taxon
- Rosmarinus officinalis L.
Salvia rosmarinuse0 - Outcome
- α-tocopherole0
- Direction
- moste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the types, which have the most α-tocopherol, β-carotene, ferulic acid and gallic acid contents, were Rosmarinus officinalis L., Mentha piperita L., Mentha piperitaL. and Equisetum hyemale L., respectively”
Claim · model-written summary
Mentha piperita L. had the most β-carotene content.
- Taxon
- Mentha piperita L.
Mentha ×piperitae0 - Outcome
- β-carotenee0
- Direction
- moste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the types, which have the most α-tocopherol, β-carotene, ferulic acid and gallic acid contents, were Rosmarinus officinalis L., Mentha piperita L., Mentha piperitaL. and Equisetum hyemale L., respectively”
Claim · model-written summary
Mentha piperitaL. had the most ferulic acid content.
- Taxon
- Mentha piperitaL.Mentha ×piperitae0
- Outcome
- ferulic acide0
- Direction
- moste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the types, which have the most α-tocopherol, β-carotene, ferulic acid and gallic acid contents, were Rosmarinus officinalis L., Mentha piperita L., Mentha piperitaL. and Equisetum hyemale L., respectively”
Claim · model-written summary
Equisetum hyemale L. had the most gallic acid content.
- Taxon
- Equisetum hyemale L.
%2C_jard%C3%ADn_bot%C3%A1nico_alpino-%C3%A1rtico%2C_Troms%C3%B8%2C_Noruega%2C_2019-09-04%2C_DD_81.jpg?width=60)
Equisetum hyemalee0 - Outcome
- gallic acide0
- Direction
- moste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
%2C_jard%C3%ADn_bot%C3%A1nico_alpino-%C3%A1rtico%2C_Troms%C3%B8%2C_Noruega%2C_2019-09-04%2C_DD_81.jpg?width=500)
Verbatim
e0“the types, which have the most α-tocopherol, β-carotene, ferulic acid and gallic acid contents, were Rosmarinus officinalis L., Mentha piperita L., Mentha piperitaL. and Equisetum hyemale L., respectively”
Claim · model-written summary
E. hyemale L. generally had the most antioxidant content.
- Taxon
- E. hyemale L.Equisetum hyemalee0
- Outcome
- antioxidant contente0
- Direction
- moste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in general, E. hyemale L. had the most antioxidant content”
Claim · model-written summary
α-tocopherol and gallic acid contents may be related across plants.
- Taxon
- plantsViridiplantaee0
- Compound
- gallic acide0
- Outcome
- relationship between α-tocopherol and gallic acid contentse0
Not reportedDirection
Verbatim
e0“there will be a relationship between α-tocopherol and gallic acid contents, and between β-carotene and ferulic acid contents of plants”
Claim · model-written summary
β-carotene and ferulic acid contents may be related across plants.
- Taxon
- plantsViridiplantaee0
- Compound
- ferulic acide0
- Outcome
- β-carotene and ferulic acid contentse0
Not reportedDirection
Verbatim
e0“there will be a relationship between α-tocopherol and gallic acid contents, and between β-carotene and ferulic acid contents of plants”
Claim · model-written summary
Hypericum perforatum L. had the most phenolic content.
- Taxon
- Hypericum perforatum L.
_Hypericum_perforatum_flower_and_buttons.jpg?width=60)
Hypericum perforatume0 - Outcome
- phenolice0
- Direction
- moste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Hypericum_perforatum_flower_and_buttons.jpg?width=500)
Verbatim
e0“Hypericum perforatum L. and Glycrrhiza glabra L. had the most phenolic and protein contents, respectively”
Claim · model-written summary
Glycrrhiza glabra L. had the most protein content.
Verbatim
e0“Hypericum perforatum L. and Glycrrhiza glabra L. had the most phenolic and protein contents, respectively”