Abstract
Triticale (× Triticosecale Wittmack) is a promising cereal for malting and brewing owing to its high levels of α‐amylase and proteolytic activity and low gelatinization temperatures. However, almost no investigation about its protein modifications during malting has been conducted. In this work, triticale proteins during the malting process were separated and analyzed, first, according to their isoelectric point and molecular weight (MW) and, second, according to their solubility and MW. Moreover, the composition of free amino acids was determined. The results describe the modification changes of the different protein fractions during malting. Triticale proteins were found between 4,700 and 64,000. The majority of the proteins were characterized as having an isoelectric point between 5.08 and 6.63. The Osborne fractionation revealed an albumin band pattern of between 13,400 and 153,800, globulin from 12,700 to 152,300, gliadin from 14,500 to 230,100, and glutenin from 11,200 to 102,200. Free amino acids increased in concentration during malting except for asparagine, which decreased. Asparagine exhibited varying trends during malting. This paper contributes to the understanding of the protein modifications and metabolic changes during the malting process of triticale and indicates the potential of this cereal for the production of cereal‐based products.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 8
Claim · model-written summary
Triticale proteins ranged from 4,700 to 64,000.
- Taxon
- Triticale
×Triticosecalee0 - Outcome
- proteinse0
- Value
- 4,700 and 64,000e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Triticale proteins were found between 4,700 and 64,000.”
Claim · model-written summary
Most proteins had an isoelectric point between 5.08 and 6.63.
- Taxon
- Triticale×Triticosecalet0
- Outcome
- isoelectric pointe0
- Value
- 5.08 and 6.63e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The majority of the proteins were characterized as having an isoelectric point between 5.08 and 6.63.”
t0“Triticale”
Claim · model-written summary
Albumin bands ranged from 13,400 to 153,800.
- Taxon
- Triticale×Triticosecalet0
- Outcome
- albumin band patterne0
- Value
- 13,400 and 153,800e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Osborne fractionation revealed an albumin band pattern of between 13,400 and 153,800”
t0“Triticale”
Claim · model-written summary
Globulin bands ranged from 12,700 to 152,300.
- Taxon
- Triticale×Triticosecalet0
- Outcome
- globuline0
- Value
- 12,700 to 152,300e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“globulin from 12,700 to 152,300”
t0“Triticale”
Claim · model-written summary
Gliadin bands ranged from 14,500 to 230,100.
- Taxon
- Triticale×Triticosecalet0
- Outcome
- gliadine0
- Value
- 14,500 to 230,100e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“gliadin from 14,500 to 230,100”
t0“Triticale”
Claim · model-written summary
Glutenin bands ranged from 11,200 to 102,200.
- Taxon
- Triticale×Triticosecalet0
- Outcome
- glutenine0
- Value
- 11,200 to 102,200e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“glutenin from 11,200 to 102,200”
t0“Triticale”
Claim · model-written summary
Free amino acid concentrations increased during malting.
- Taxon
- Triticale×Triticosecalet0
- Treatment
- maltinge0
- Outcome
- Free amino acidse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Free amino acids increased in concentration during malting except for asparagine, which decreased.”
t0“Triticale”
Claim · model-written summary
Asparagine decreased during malting, although varying trends were reported.
- Taxon
- Triticale×Triticosecalet0
- Treatment
- maltinge0
- Outcome
- asparaginee0
- Direction
- decreasede0
- Qualifier
- varying trendse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“asparagine, which decreased. Asparagine exhibited varying trends during malting.”
t0“Triticale”
The same questions in other papers
processing · molecular: metabolites · x Triticosecale (triticale)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.