Paper · 1995 · HortScience

Changes in Amylose and Total Starch Content in `Fuji' Apples during Maturation

X. Fan; J.P. Mattheis; M.E. Patterson; et al.

5
claims
5
verbatim quotes
41
citations
3
research areas
✓
Open access

Abstract

Total starch and amylose (AM) concentration and a starch index (SI) were determined in `Fuji' apple ( Malus domestica Borkh.) fruit from weekly harvests in 1990 and 1991. As apples matured, SI scores increased and total starch and amylose content decreased. The percentage of AM in the total starch decreased as the apples matured. Because KI solutions interact efficiently only with AM, the SI is less reliable in representing total starch during later stages of `Fuji' apple maturation.

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Claims 5

Observationobservedoriginal resultmeasured

Claim · model-written summary

Starch index scores increased as apples matured.

Outcome
SI scorese0
Direction
increasede0

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“As apples matured, SI scores increased and total starch and amylose content decreased.”

✓ located verbatim in the source · abstract, characters 171–257 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Total starch content decreased with maturation.

Outcome
total starche0
Direction
decreasede0

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“As apples matured, SI scores increased and total starch and amylose content decreased.”

✓ located verbatim in the source · abstract, characters 171–257 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Amylose content decreased with maturation.

Outcome
amylose contente0
Direction
decreasede0

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“As apples matured, SI scores increased and total starch and amylose content decreased.”

✓ located verbatim in the source · abstract, characters 171–257 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The percentage of amylose in total starch decreased with maturation.

Outcome
percentage of AM in the total starche0
Direction
decreasede0

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“The percentage of AM in the total starch decreased as the apples matured.”

✓ located verbatim in the source · abstract, characters 258–331 · show in text ↑
Method / resourceauthor interpretationoriginal resultmeasured

Claim · model-written summary

The starch index was less reliable for representing total starch late in Fuji apple maturation.

Outcome
representing total starche0
Direction
less reliablee0
Qualifier
during later stages of `Fuji' apple maturatione0

Not reportedComparatorValue

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“the SI is less reliable in representing total starch during later stages of `Fuji' apple maturation.”

✓ located verbatim in the source · abstract, characters 388–488 · show in text ↑