Abstract
Anthocyanins were extracted from the skin of apples ( Malus domestica Borkh L. cv. Starking Delicious) with acidified methanol and were identified by HPLC. Cyanidin 3-galactoside was the most abundant anthocyanin. Other anthocyanins present in smaller amounts were cyanidin 3,5-diglucoside, cyanidin 3-glucoside, cyanidin 3-arabinoside, cyanidin 3-rutinoside, cyanidin 3-xyloside, cyanidin, and cyanidin 3-acetylglucoside. Treatment with ethephon and seniphos increased anthocyanin concentration and altered the percentage composition during ripening. Keywords: Apple; ripening; anthocyanin; ethephon; seniphos
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Claims 6
Claim · model-written summary
Cyanidin 3-galactoside was the most abundant apple-skin anthocyanin.
- Taxon
- apples
Malus domesticat0 - Material
- Starkingt0
- Organ / stage
- skine0
- Outcome
- Cyanidin 3-galactosidee0
- Direction
- most abundante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Anthocyanins were extracted from the skin of apples ( Malus domestica Borkh L. cv. Starking Delicious) with acidified methanol and were identified by HPLC. Cyanidin 3-galactoside was the most abundant anthocyanin.”
t0“Anthocyanin Composition of Starking Apples”
Claim · model-written summary
Seven other anthocyanins occurred in smaller amounts.
- Taxon
- ApplesMalus domesticat0
- Material
- Starkingt0
- Outcome
- Other anthocyanins present in smaller amountse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Other anthocyanins present in smaller amounts were cyanidin 3,5-diglucoside, cyanidin 3-glucoside, cyanidin 3-arabinoside, cyanidin 3-rutinoside, cyanidin 3-xyloside, cyanidin, and cyanidin 3-acetylglucoside.”
t0“Starking Apples”
Claim · model-written summary
Ethephon treatment increased anthocyanin concentration during ripening.
- Taxon
- ApplesMalus domesticat0
- Organ / stage
- ripeninge0
- Treatment
- ethephone0
- Outcome
- anthocyanin concentratione0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treatment with ethephon and seniphos increased anthocyanin concentration and altered the percentage composition during ripening.”
t0“Starking Apples”
Claim · model-written summary
Seniphos treatment increased anthocyanin concentration during ripening.
- Taxon
- ApplesMalus domesticat0
- Organ / stage
- ripeninge0
- Treatment
- seniphose0
- Outcome
- anthocyanin concentratione0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treatment with ethephon and seniphos increased anthocyanin concentration and altered the percentage composition during ripening.”
t0“Starking Apples”
Claim · model-written summary
Ethephon treatment altered anthocyanin percentage composition during ripening.
- Taxon
- ApplesMalus domesticat0
- Treatment
- ethephone0
- Outcome
- percentage compositione0
- Direction
- alterede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treatment with ethephon and seniphos increased anthocyanin concentration and altered the percentage composition during ripening.”
t0“Starking Apples”
Claim · model-written summary
Seniphos treatment altered anthocyanin percentage composition during ripening.
- Taxon
- ApplesMalus domesticat0
- Treatment
- seniphose0
- Outcome
- percentage compositione0
- Direction
- alterede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treatment with ethephon and seniphos increased anthocyanin concentration and altered the percentage composition during ripening.”
t0“Starking Apples”
The same questions in other papers
(2-chloroethyl)phosphonic acid · quality: phytochemicals · Malus domestica (apple)Results agree
7 papers in the same direction as this paper
- positive
- positive
- positive
4 papers more in this group
See all 8 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.