Paper · 2015 · Acta Horticulturae

EFFECT OF GERMINATION PERIOD ON CHANGES IN MUNGBEAN AND AZUKI BEAN PROTEIN AND AMINO ACID PROFILES

K. Duangmal; T. Sangsukiam

11
claims
27
verbatim quotes
4
citations
1
research areas
—
Not open access

Abstract

Mungbean (Vigna radiate) is one of the most important legumes in Thailand while azuki bean (Vigna angilaris) has recently gained more interest. Germinated seeds are reported to be rich in nutrition including secondary metabolites. This study determined the effect of germination period on changes in chemical composition especially protein nitrogen and amino acid profile of mungbean and azuki bean. The results showed that germination periods (0, 9, 18, 27 and 36 h) at 30±1°C, did not significantly affect crude protein content in mungbean but affected that in azuki bean. During germination, the significant change in both protein nitrogen and non-protein nitrogen was found in azuki bean but not in mungbean. Total amino acid content of both germinated beans significantly increased as germination period increased. Compared to ungerminated bean, the percentage increase for both 27 h-germinated mungbean and azuki bean was about 66 and 164%, respectively. The percentage increase for both essential amino acids and nonessential amino acids content in each bean was about the same. During 36 h-germination, the increase in reducing sugar was very small. Total phenolic content in both beans was found to significantly increase with increasing germination period.

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Claims 11

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Germination period did not significantly affect mungbean crude protein.

Taxon
mungbeanVigna radiatae0
Treatment
germination periods (0, 9, 18, 27 and 36 h)e0
Outcome
crude protein contente0
Direction
did not significantly affecte0
Comparator
ungerminated beane1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“germination periods (0, 9, 18, 27 and 36 h) at 30±1°C, did not significantly affect crude protein content in mungbean”

✓ located verbatim in the source · abstract, characters 424–541 · show in text ↑
e1

“Compared to ungerminated bean”

✓ located verbatim in the source · abstract, characters 820–849 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Germination period affected azuki bean crude protein.

Taxon
azuki beanVigna angularise0
Treatment
germination periods (0, 9, 18, 27 and 36 h)e1
Outcome
crude protein contente0
Comparator
ungerminated beane2

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna angularis
Vigna angularis · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“did not significantly affect crude protein content in mungbean but affected that in azuki bean”

✓ located verbatim in the source · abstract, characters 479–573 · show in text ↑
e1

“germination periods (0, 9, 18, 27 and 36 h) at 30±1°C”

✓ located verbatim in the source · abstract, characters 424–477 · show in text ↑
e2

“Compared to ungerminated bean”

✓ located verbatim in the source · abstract, characters 820–849 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Protein nitrogen changed significantly during azuki bean germination.

Taxon
azuki beanVigna angularise0
Treatment
germinatione0
Outcome
protein nitrogene0
Comparator
ungerminated beane1

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna angularis
Vigna angularis · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“During germination, the significant change in both protein nitrogen and non-protein nitrogen was found in azuki bean but not in mungbean.”

✓ located verbatim in the source · abstract, characters 575–712 · show in text ↑
e1

“Compared to ungerminated bean”

✓ located verbatim in the source · abstract, characters 820–849 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Non-protein nitrogen changed significantly during azuki bean germination.

Taxon
azuki beanVigna angularise0
Treatment
germinatione0
Outcome
non-protein nitrogene0
Comparator
ungerminated beane1

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna angularis
Vigna angularis · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“During germination, the significant change in both protein nitrogen and non-protein nitrogen was found in azuki bean but not in mungbean.”

✓ located verbatim in the source · abstract, characters 575–712 · show in text ↑
e1

“Compared to ungerminated bean”

✓ located verbatim in the source · abstract, characters 820–849 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Protein nitrogen did not change significantly during mungbean germination.

Taxon
mungbeanVigna radiatae0
Treatment
germinatione0
Outcome
protein nitrogene0
Comparator
ungerminated beane1

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“During germination, the significant change in both protein nitrogen and non-protein nitrogen was found in azuki bean but not in mungbean.”

✓ located verbatim in the source · abstract, characters 575–712 · show in text ↑
e1

“Compared to ungerminated bean”

✓ located verbatim in the source · abstract, characters 820–849 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Non-protein nitrogen did not change significantly during mungbean germination.

Taxon
mungbeanVigna radiatae0
Treatment
germinatione0
Outcome
non-protein nitrogene0
Comparator
ungerminated beane1

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“During germination, the significant change in both protein nitrogen and non-protein nitrogen was found in azuki bean but not in mungbean.”

✓ located verbatim in the source · abstract, characters 575–712 · show in text ↑
e1

“Compared to ungerminated bean”

✓ located verbatim in the source · abstract, characters 820–849 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Total amino acids increased with germination in mungbean, by about 66% at 27 hours.

Taxon
mungbeanVigna radiatae1
Treatment
27 h-germinatede1
Outcome
Total amino acid contente0
Direction
increasede0
Value
66e1
Comparator
ungerminated beane2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Total amino acid content of both germinated beans significantly increased as germination period increased.”

✓ located verbatim in the source · abstract, characters 713–819 · show in text ↑
e1

“the percentage increase for both 27 h-germinated mungbean and azuki bean was about 66 and 164%, respectively.”

✓ located verbatim in the source · abstract, characters 851–960 · show in text ↑
e2

“Compared to ungerminated bean”

✓ located verbatim in the source · abstract, characters 820–849 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Total amino acids increased with germination in azuki bean, by about 164% at 27 hours.

Taxon
azuki beanVigna angularise1
Treatment
27 h-germinatede1
Outcome
Total amino acid contente0
Direction
increasede0
Value
164%e1
Comparator
ungerminated beane2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna angularis
Vigna angularis · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Total amino acid content of both germinated beans significantly increased as germination period increased.”

✓ located verbatim in the source · abstract, characters 713–819 · show in text ↑
e1

“the percentage increase for both 27 h-germinated mungbean and azuki bean was about 66 and 164%, respectively.”

✓ located verbatim in the source · abstract, characters 851–960 · show in text ↑
e2

“Compared to ungerminated bean”

✓ located verbatim in the source · abstract, characters 820–849 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Essential and nonessential amino acids increased by about the same percentage in each bean.

Taxon
mungbean and azuki beanVigna angularisVigna radiatae1
Outcome
percentage increase for both essential amino acids and nonessential amino acids contente0
Comparator
about the samee0

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna angularis
Vigna angularis · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗
Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The percentage increase for both essential amino acids and nonessential amino acids content in each bean was about the same.”

✓ located verbatim in the source · abstract, characters 961–1085 · show in text ↑
e1

“27 h-germinated mungbean and azuki bean”

✓ located verbatim in the source · abstract, characters 884–923 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Reducing sugar increased only slightly during 36-hour germination.

Taxon
mungbean and azuki beanVigna angularisVigna radiatae1
Treatment
36 h-germinatione0
Outcome
reducing sugare0
Direction
increasee0
Comparator
ungerminated beane2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna angularis
Vigna angularis · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗
Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“During 36 h-germination, the increase in reducing sugar was very small.”

✓ located verbatim in the source · abstract, characters 1086–1157 · show in text ↑
e1

“27 h-germinated mungbean and azuki bean”

✓ located verbatim in the source · abstract, characters 884–923 · show in text ↑
e2

“Compared to ungerminated bean”

✓ located verbatim in the source · abstract, characters 820–849 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Total phenolics increased significantly with germination in both beans.

Taxon
mungbean and azuki beanVigna angularisVigna radiatae1
Treatment
increasing germination periode0
Outcome
Total phenolic contente0
Direction
increasee0
Comparator
ungerminated beane2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna angularis
Vigna angularis · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗
Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Total phenolic content in both beans was found to significantly increase with increasing germination period.”

✓ located verbatim in the source · abstract, characters 1158–1266 · show in text ↑
e1

“27 h-germinated mungbean and azuki bean”

✓ located verbatim in the source · abstract, characters 884–923 · show in text ↑
e2

“Compared to ungerminated bean”

✓ located verbatim in the source · abstract, characters 820–849 · show in text ↑

processing · quality: protein · Vigna radiata (mung bean)Positive and negative results

13 papers: 11 positive, 2 negative or no effect

1 paper in the same direction as this paper · 11 in the opposite direction

  1. positive
  2. positive
  3. positive

9 papers more in this group

See all 13 papers →

processing · quality: phytochemicals · Vigna radiata (mung bean)Positive and negative results

18 papers: 16 positive, 2 negative or no effect

15 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. negative
  3. positive

14 papers more in this group

See all 18 papers →

processing · quality: phytochemicals · Vigna angularis (adzuki bean)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.