Abstract
Abstract The chemical composition and nutritional properties of raw, autoclaved and boiled samples of three promising advanced breeding lines of soybean (TG x 923 − 2 EN , TG x 1019 − 2 EN and TG x 1497 − 1 D ), part of a larger collection evaluated in agronomic field trials in Nigeria, were investigated. Protein quality was evaluated using weanling albino rats fed diets which were formulated to supply 10% protein using soybean samples, with casein as a control. Raw seeds contained 35.6–42.4% crude protein, 8.9–9.8 mg iron per 100 g, 8.62–18.21 mg trypsin inhibitor g −1 and 2.25–6.15 mg phytic acid g −1 seed flour. TG x 923 − 2 EN possessed higher crude protein contents and lower amounts of trypsin inhibitor, polyphenol and phytic acid compared with TG x 1019 − 2 EN or TG x 1497 − 1 D . Boiling proved more effective than autoclaving for reducing the levels of antinutrients and improving the protein quality of the beans, as shown by the higher values for weight gain, protein efficiency ratio (PER), net protein ratio (NPR) and true digestibility (TD) of boiled samples. There were no significant ( p > 0.05) differences between the values obtained for PER, NPR and TD of diets containing boiled samples of TG x 923 − 2 EN and casein, indicating the nutritional superiority of this soybean line compared with TG x 1019 − 2 EN and TG x 1497 − 1 D . © 2002 Society of Chemical Industry
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 10
Claim · model-written summary
Raw soybean seeds contained 35.6–42.4% crude protein.
- Taxon
- soybean
Glycine maxt0 - Organ / stage
- Raw seedse1
- Outcome
- crude proteine1
- Value
- 35.6–42.4%e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lines of soybean (Glycine max (L) Merr)”
e1“Raw seeds contained 35.6–42.4% crude protein”
Claim · model-written summary
Raw soybean seeds contained 8.9–9.8 mg iron per 100 g.
- Taxon
- soybeanGlycine maxt0
- Outcome
- irone2
- Value
- 8.9–9.8 mge2
- Qualifier
- per 100 ge2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lines of soybean (Glycine max (L) Merr)”
e2“8.9–9.8 mg iron per 100 g”
Claim · model-written summary
Raw soybean seeds contained 8.62–18.21 mg trypsin inhibitor per g.
- Taxon
- soybeanGlycine maxt0
- Outcome
- trypsin inhibitore3
- Value
- 8.62–18.21 mge3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lines of soybean (Glycine max (L) Merr)”
e3“8.62–18.21 mg trypsin inhibitor g −1”
Claim · model-written summary
Raw soybean seeds contained 2.25–6.15 mg phytic acid per g of seed flour.
- Taxon
- soybeanGlycine maxt0
- Organ / stage
- seed floure4
- Outcome
- phytic acide4
- Value
- 2.25–6.15 mge4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lines of soybean (Glycine max (L) Merr)”
e4“2.25–6.15 mg phytic acid g −1 seed flour”
Claim · model-written summary
Line TG x 923 − 2 EN had higher crude protein content than lines TG x 1019 − 2 EN or TG x 1497 − 1 D.
- Taxon
- soybeanGlycine maxt0
- Material
- TG x 923 − 2 ENe5
- Outcome
- crude protein contentse5
- Direction
- highere5
- Comparator
- TG x 1019 − 2 EN or TG x 1497 − 1 De5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lines of soybean (Glycine max (L) Merr)”
e5“TG x 923 − 2 EN possessed higher crude protein contents and lower amounts of trypsin inhibitor, polyphenol and phytic acid compared with TG x 1019 − 2 EN or TG x 1497 − 1 D”
Claim · model-written summary
Line TG x 923 − 2 EN had lower trypsin inhibitor, polyphenol and phytic acid than lines TG x 1019 − 2 EN or TG x 1497 − 1 D.
- Taxon
- soybeanGlycine maxt0
- Material
- TG x 923 − 2 ENe5
- Outcome
- trypsin inhibitor, polyphenol and phytic acide5
- Direction
- lowere5
- Comparator
- TG x 1019 − 2 EN or TG x 1497 − 1 De5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lines of soybean (Glycine max (L) Merr)”
e5“TG x 923 − 2 EN possessed higher crude protein contents and lower amounts of trypsin inhibitor, polyphenol and phytic acid compared with TG x 1019 − 2 EN or TG x 1497 − 1 D”
Claim · model-written summary
Boiling was more effective than autoclaving for reducing antinutrient levels and improving protein quality of soybean beans.
- Taxon
- soybeanGlycine maxt0
- Organ / stage
- beanse6
- Treatment
- Boilinge6
- Outcome
- levels of antinutrients and improving the protein qualitye6
- Direction
- more effectivee6
- Comparator
- autoclavinge6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lines of soybean (Glycine max (L) Merr)”
e6“Boiling proved more effective than autoclaving for reducing the levels of antinutrients and improving the protein quality of the beans”
Claim · model-written summary
Boiled samples had higher weight gain, protein efficiency ratio and net protein ratio in rats.
- Taxon
- soybeanGlycine maxt0
- Treatment
- boiled samplese7
- Outcome
- weight gain, protein efficiency ratio (PER), net protein ratio (NPR)e7
- Direction
- highere7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lines of soybean (Glycine max (L) Merr)”
e7“as shown by the higher values for weight gain, protein efficiency ratio (PER), net protein ratio (NPR) and true digestibility (TD) of boiled samples”
Claim · model-written summary
Boiled samples had higher true digestibility in rats.
- Taxon
- soybeanGlycine maxt0
- Treatment
- boiled samplese7
- Outcome
- true digestibility (TD)e7
- Direction
- highere7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lines of soybean (Glycine max (L) Merr)”
e7“as shown by the higher values for weight gain, protein efficiency ratio (PER), net protein ratio (NPR) and true digestibility (TD) of boiled samples”
Claim · model-written summary
Diets with boiled samples of TG x 923 − 2 EN did not differ from casein in PER, NPR and TD.
- Taxon
- soybeanGlycine maxt0
- Treatment
- boiled samples of TG x 923 − 2 ENe1
- Outcome
- values obtained for PER, NPR and TDe1
- Direction
- no significante1
- Comparator
- caseine1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lines of soybean (Glycine max (L) Merr)”
e1“There were no significant ( p > 0.05) differences between the values obtained for PER, NPR and TD of diets containing boiled samples of TG x 923 − 2 EN and casein”
The same questions in other papers
processing · quality: protein · Glycine max (soybean)Positive and negative results
9 papers in the same direction as this paper · 3 in the opposite direction
- negative
- negative
- no effect
9 papers more in this group
See all 13 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.