Paper · 2022 · BIO Web of Conferences

Fractional composition of grain sorghum proteins depending on the variety

Irina Sazonova; Vera Bychkova; Anna Erokhina

8
claims
10
verbatim quotes
3
citations
2
research areas
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Open access · cc-by

Abstract

14 varieties of grain sorghum bred by the Federal State Budgetary Scientific Institution RosNIISK Rossorgo were studied. The amount of protein in grain and its fractions was experimentally determined: albumin, globulins, glutelins and prolamins, a comparative analysis was carried out within each fraction and a conclusion was made about the highest biological value among the studied varieties. The results showed that sorghum seeds contain all four protein fractions, the highest content of which is albumin and glutel. The highest nutritional value was noted in the variety of sorghum Zhemchug, which contained the highest amount of albumin, characterized by a complete amino acid composition, and the lowest content of prolamins, which have a low balance of amino acids. In the varieties Kamelik and Locus, there was an insufficient content of complete proteins that make up the water-soluble and salt-soluble fractions in the grain of these plants. Grain sorghum varieties with the highest amount of protein (Pomegranate, Locus, Pearl and Bachelor) were characterized by a low level of alcohol-soluble protein fraction.

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Claims 8

Observationobservedoriginal resultmeasured

Claim · model-written summary

Sorghum seeds contained albumin, globulins, glutelins, and prolamins.

Taxon
sorghumSorghume0
Organ / stage
seedse0
Outcome
albumin, globulins, glutelins and prolaminse1

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“sorghum seeds contain all four protein fractions, the highest content of which is albumin and glutel.”

✓ located verbatim in the source · abstract, characters 420–521 · show in text ↑
e1

“albumin, globulins, glutelins and prolamins”

✓ located verbatim in the source · abstract, characters 201–244 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Albumin and glutel had the highest content among sorghum seed protein fractions.

Taxon
sorghumSorghume0
Organ / stage
seedse0
Outcome
highest content of which is albumin and glutele0

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“sorghum seeds contain all four protein fractions, the highest content of which is albumin and glutel.”

✓ located verbatim in the source · abstract, characters 420–521 · show in text ↑
Observationauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Zhemchug had the highest nutritional value among the studied varieties.

Taxon
sorghumSorghume0
Material
Zhemchuge0
Outcome
nutritional valuee0
Direction
higheste0

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The highest nutritional value was noted in the variety of sorghum Zhemchug”

✓ located verbatim in the source · abstract, characters 522–596 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Zhemchug had the highest albumin amount.

Taxon
sorghumSorghume0
Material
Zhemchuge0
Outcome
amount of albumine0
Direction
higheste0

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“sorghum Zhemchug, which contained the highest amount of albumin”

✓ located verbatim in the source · abstract, characters 580–643 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Zhemchug had the lowest prolamin content.

Taxon
sorghumSorghume0
Material
Zhemchuge0
Outcome
content of prolaminse0
Direction
loweste0

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“sorghum Zhemchug, which contained the highest amount of albumin, characterized by a complete amino acid composition, and the lowest content of prolamins”

✓ located verbatim in the source · abstract, characters 580–732 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Kamelik had insufficient complete proteins in water and salt soluble grain fractions.

Material
Kamelike0
Outcome
insufficient content of complete proteinse0

Not reportedTaxon

Verbatim

e0

“In the varieties Kamelik and Locus, there was an insufficient content of complete proteins that make up the water-soluble and salt-soluble fractions in the grain of these plants.”

✓ located verbatim in the source · abstract, characters 775–953 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Locus had insufficient complete proteins in water and salt soluble grain fractions.

Taxon
grain sorghumSorghum bicolort0
Material
Locuse0
Outcome
insufficient content of complete proteinse0

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

Sorghum bicolor
Sorghum bicolor · TaxonNo machine-readable author provided. Pethan assumed (based on copyright claims). · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“In the varieties Kamelik and Locus, there was an insufficient content of complete proteins that make up the water-soluble and salt-soluble fractions in the grain of these plants.”

✓ located verbatim in the source · abstract, characters 775–953 · show in text ↑
t0

“grain sorghum”

✓ located verbatim in the source · title, characters 26–39 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Pomegranate, Locus, Pearl, and Bachelor had high total protein but low alcohol soluble protein fraction.

Taxon
Grain sorghumSorghum bicolore0
Material
Pomegranate, Locus, Pearl and Bachelore0
Outcome
low level of alcohol-soluble protein fractione0
Direction
lowe0

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

Sorghum bicolor
Sorghum bicolor · TaxonNo machine-readable author provided. Pethan assumed (based on copyright claims). · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Grain sorghum varieties with the highest amount of protein (Pomegranate, Locus, Pearl and Bachelor) were characterized by a low level of alcohol-soluble protein fraction.”

✓ located verbatim in the source · abstract, characters 954–1124 · show in text ↑