Abstract
The effect of light emitting diode (LED) light and far infrared irradiation (FIR) on total phenol, isoflavones and antioxidant activity were investigated in soybean (Glycine max L.) sprout. Artificial blue (470 nm), green (530 nm) LED and florescent light (control) were applied on soybean sprout, from three to seven days after sowing (DAS) in growth chamber. The photosynthetic photon flux density (PPFD) and photoperiod was 150 ± 5 μmol m−2s−1 and 16 h, respectively. The FIR was applied for 30, 60 and 120 min at 90, 110 and 130 °C on harvested sprout. Total phenolic content (TP) (59.81 mg/g), antioxidant capacity (AA: 75%, Ferric Reduction Antioxidant Power (FRAP): 1357 µM Fe2+) and total isoflavones content (TIC) (51.1 mg/g) were higher in blue LED compared to control (38.02 mg/g, 58%, 632 µM Fe2+ and 30.24 mg/g, respectively). On the other hand, TP (64.23 mg/g), AA (87%), FRAP (1568 µM Fe2+) and TIC (58.98 mg/g) were significantly increased by FIR at 110 °C for 120 min among the treatments. Result suggests that blue LED is the most suitable light to steady accumulation of secondary metabolites (SM) in growing soybean sprout. On the other hand, FIR at 110 °C for 120 min is the best ailment to induce SM in proceed soybean sprout.
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Claims 10
Claim · model-written summary
Blue LED increased total phenolic content relative to fluorescent control.
- Taxon
- Soybean
Glycine maxt0 - Treatment
- blue LEDe0
- Outcome
- Total phenolic contente0
- Direction
- highere0
- Value
- 59.81 mg/ge0
- Qualifier
- 38.02 mg/ge0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Total phenolic content (TP) (59.81 mg/g), antioxidant capacity (AA: 75%, Ferric Reduction Antioxidant Power (FRAP): 1357 µM Fe2+) and total isoflavones content (TIC) (51.1 mg/g) were higher in blue LED compared to control (38.02 mg/g, 58%, 632 µM Fe2+ and 30.24 mg/g, respectively).”
t0“Soybean (Glycine max L.) Sprout”
Claim · model-written summary
Blue LED increased antioxidant capacity relative to control.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- blue LEDe0
- Outcome
- antioxidant capacitye0
- Direction
- highere0
- Value
- 75%e0
- Qualifier
- 58%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Total phenolic content (TP) (59.81 mg/g), antioxidant capacity (AA: 75%, Ferric Reduction Antioxidant Power (FRAP): 1357 µM Fe2+) and total isoflavones content (TIC) (51.1 mg/g) were higher in blue LED compared to control (38.02 mg/g, 58%, 632 µM Fe2+ and 30.24 mg/g, respectively).”
t0“Soybean (Glycine max L.) Sprout”
Claim · model-written summary
Blue LED increased FRAP relative to control.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- blue LEDe0
- Outcome
- Ferric Reduction Antioxidant Powere0
- Direction
- highere0
- Value
- 1357 µM Fe2+e0
- Qualifier
- 632 µM Fe2+e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Total phenolic content (TP) (59.81 mg/g), antioxidant capacity (AA: 75%, Ferric Reduction Antioxidant Power (FRAP): 1357 µM Fe2+) and total isoflavones content (TIC) (51.1 mg/g) were higher in blue LED compared to control (38.02 mg/g, 58%, 632 µM Fe2+ and 30.24 mg/g, respectively).”
t0“Soybean (Glycine max L.) Sprout”
Claim · model-written summary
Blue LED increased total isoflavones content relative to control.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- blue LEDe0
- Outcome
- total isoflavones contente0
- Direction
- highere0
- Value
- 51.1 mg/ge0
- Qualifier
- 30.24 mg/ge0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Total phenolic content (TP) (59.81 mg/g), antioxidant capacity (AA: 75%, Ferric Reduction Antioxidant Power (FRAP): 1357 µM Fe2+) and total isoflavones content (TIC) (51.1 mg/g) were higher in blue LED compared to control (38.02 mg/g, 58%, 632 µM Fe2+ and 30.24 mg/g, respectively).”
t0“Soybean (Glycine max L.) Sprout”
Claim · model-written summary
FIR at 110 °C for 120 min significantly increased total phenolics.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- FIR at 110 °C for 120 mine0
- Outcome
- TPe0
- Direction
- increasede0
- Value
- 64.23 mg/ge0
- Comparator
- among the treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“TP (64.23 mg/g), AA (87%), FRAP (1568 µM Fe2+) and TIC (58.98 mg/g) were significantly increased by FIR at 110 °C for 120 min among the treatments.”
t0“Soybean (Glycine max L.) Sprout”
Claim · model-written summary
FIR at 110 °C for 120 min significantly increased antioxidant activity.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- FIR at 110 °C for 120 mine0
- Outcome
- AAe0
- Direction
- increasede0
- Value
- 87%e0
- Comparator
- among the treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“TP (64.23 mg/g), AA (87%), FRAP (1568 µM Fe2+) and TIC (58.98 mg/g) were significantly increased by FIR at 110 °C for 120 min among the treatments.”
t0“Soybean (Glycine max L.) Sprout”
Claim · model-written summary
FIR at 110 °C for 120 min significantly increased FRAP.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- FIR at 110 °C for 120 mine0
- Outcome
- FRAPe0
- Direction
- increasede0
- Value
- 1568 µM Fe2+e0
- Comparator
- among the treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“TP (64.23 mg/g), AA (87%), FRAP (1568 µM Fe2+) and TIC (58.98 mg/g) were significantly increased by FIR at 110 °C for 120 min among the treatments.”
t0“Soybean (Glycine max L.) Sprout”
Claim · model-written summary
FIR at 110 °C for 120 min significantly increased total isoflavones.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- FIR at 110 °C for 120 mine0
- Outcome
- TICe0
- Direction
- increasede0
- Value
- 58.98 mg/ge0
- Comparator
- among the treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“TP (64.23 mg/g), AA (87%), FRAP (1568 µM Fe2+) and TIC (58.98 mg/g) were significantly increased by FIR at 110 °C for 120 min among the treatments.”
t0“Soybean (Glycine max L.) Sprout”
Claim · model-written summary
The authors recommend blue LED for steady secondary-metabolite accumulation in growing soybean sprouts.
- Taxon
- soybeanGlycine maxe0
- Treatment
- blue LEDe0
- Outcome
- steady accumulation of secondary metabolitese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Result suggests that blue LED is the most suitable light to steady accumulation of secondary metabolites (SM) in growing soybean sprout.”
Claim · model-written summary
The authors recommend FIR at 110 °C for 120 min to induce secondary metabolites in processed soybean sprouts.
- Taxon
- soybeanGlycine maxe0
- Treatment
- FIR at 110 °C for 120 mine0
- Outcome
- induce SMe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“On the other hand, FIR at 110 °C for 120 min is the best ailment to induce SM in proceed soybean sprout.”
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