Abstract
ABSTRACT Immature cowpea grains are a rich source of proteins, minerals, dietary fiber, and phenolic compounds and also have a high antioxidant capacity compared to dry grains. Its consumption promotes a healthy and diversified diet. The objective of this work was to evaluate the cooking time and chemical and mineral composition of the raw and cooked immature grains of different cowpea genotypes. Four genotypes, two elite lines (MNC00-595F-27 and MNC05-847B-123) and two commercial cultivars (BRSTumucumaque and Vagem Roxa-THE) were analyzed. Cooking time was evaluated using the Mattson cooker. Proximate composition and minerals were determined. A completely randomized design with three replications in factorial scheme 1 (genotype) × 2 (raw and cooked grains) was adopted, except for cooking quality. The genotypes MNC05-847B-123 and BRS-Tumucumaque differed from the other genotypes, presenting faster cooking of the immature grain. Cooking increased the moisture content and reduced ash, lipid, protein, and carbohydrates contents and total energy value. The lines MNC05-847B-123 and MNC00-595F-27 showed higher contents of the nutrients of the centesimal composition after cooking than the local cultivar Vagem Roxa-THE, except for the moisture content. The mineral content decreased after cooking, with Fe, Zn, and Mn contents having the least losses with thermal processing. The lines MNC05-847B-123 and MNC00-595F-27, even with losses after the thermal processing of the immature grain, have nutritional potential as cultivars for the green-bean market.
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Claims 11
Claim · model-written summary
Genotype MNC05-847B-123 cooked faster than the other genotypes.
- Taxon
- cowpea
Vigna unguiculatae0 - Material
- MNC05-847B-123e1
- Outcome
- cooking of the immature graine1
- Direction
- fastere1
- Comparator
- the other genotypese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Immature cowpea grains are a rich source of proteins, minerals, dietary fiber, and phenolic compounds”
e1“The genotypes MNC05-847B-123 and BRS-Tumucumaque differed from the other genotypes, presenting faster cooking of the immature grain”
Claim · model-written summary
Genotype BRS-Tumucumaque cooked faster than the other genotypes.
- Taxon
- cowpeaVigna unguiculatae0
- Material
- BRS-Tumucumaquee1
- Outcome
- cooking of the immature graine1
- Direction
- fastere1
- Comparator
- the other genotypese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Immature cowpea grains are a rich source of proteins, minerals, dietary fiber, and phenolic compounds”
e1“The genotypes MNC05-847B-123 and BRS-Tumucumaque differed from the other genotypes, presenting faster cooking of the immature grain”
Claim · model-written summary
Cooking increased the moisture content of the immature grains.
- Taxon
- cowpeaVigna unguiculatae0
- Treatment
- Cookinge1
- Outcome
- moisture contente1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Immature cowpea grains are a rich source of proteins, minerals, dietary fiber, and phenolic compounds”
e1“Cooking increased the moisture content and reduced ash, lipid, protein, and carbohydrates contents and total energy value”
Claim · model-written summary
Cooking reduced the ash, lipid and protein contents of the immature grains.
- Taxon
- cowpeaVigna unguiculatae0
- Treatment
- Cookinge1
- Outcome
- ash, lipid, proteine1
- Direction
- reducede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Immature cowpea grains are a rich source of proteins, minerals, dietary fiber, and phenolic compounds”
e1“Cooking increased the moisture content and reduced ash, lipid, protein, and carbohydrates contents and total energy value”
Claim · model-written summary
Cooking reduced the carbohydrate contents and total energy value of the immature grains.
- Taxon
- cowpeaVigna unguiculatae0
- Treatment
- Cookinge1
- Outcome
- carbohydrates contents and total energy valuee1
- Direction
- reducede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Immature cowpea grains are a rich source of proteins, minerals, dietary fiber, and phenolic compounds”
e1“Cooking increased the moisture content and reduced ash, lipid, protein, and carbohydrates contents and total energy value”
Claim · model-written summary
After cooking, line MNC05-847B-123 had higher nutrient contents of the centesimal composition than the local cultivar Vagem Roxa-THE, except for moisture.
- Taxon
- cowpeaVigna unguiculatae0
- Material
- MNC05-847B-123e1
- Treatment
- cookinge1
- Outcome
- contents of the nutrients of the centesimal compositione1
- Direction
- highere1
- Qualifier
- except for the moisture contente1
- Comparator
- the local cultivar Vagem Roxa-THEe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Immature cowpea grains are a rich source of proteins, minerals, dietary fiber, and phenolic compounds”
e1“The lines MNC05-847B-123 and MNC00-595F-27 showed higher contents of the nutrients of the centesimal composition after cooking than the local cultivar Vagem Roxa-THE, except for the moisture content”
Claim · model-written summary
After cooking, line MNC00-595F-27 had higher nutrient contents of the centesimal composition than the local cultivar Vagem Roxa-THE, except for moisture.
- Taxon
- cowpeaVigna unguiculatae0
- Material
- MNC00-595F-27e1
- Treatment
- cookinge1
- Outcome
- contents of the nutrients of the centesimal compositione1
- Direction
- highere1
- Qualifier
- except for the moisture contente1
- Comparator
- the local cultivar Vagem Roxa-THEe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Immature cowpea grains are a rich source of proteins, minerals, dietary fiber, and phenolic compounds”
e1“The lines MNC05-847B-123 and MNC00-595F-27 showed higher contents of the nutrients of the centesimal composition after cooking than the local cultivar Vagem Roxa-THE, except for the moisture content”
Claim · model-written summary
Cooking decreased the mineral content of the immature grains.
- Taxon
- cowpeaVigna unguiculatae0
- Treatment
- cookinge1
- Outcome
- mineral contente1
- Direction
- decreasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Immature cowpea grains are a rich source of proteins, minerals, dietary fiber, and phenolic compounds”
e1“The mineral content decreased after cooking, with Fe, Zn, and Mn contents having the least losses with thermal processing”
Claim · model-written summary
Fe, Zn and Mn had the least losses with thermal processing of the immature grains.
- Taxon
- cowpeaVigna unguiculatae0
- Treatment
- thermal processinge1
- Compound
- Fe, Zn, and Mne1
- Outcome
- least lossese1
- Direction
- leaste1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Immature cowpea grains are a rich source of proteins, minerals, dietary fiber, and phenolic compounds”
e1“The mineral content decreased after cooking, with Fe, Zn, and Mn contents having the least losses with thermal processing”
Claim · model-written summary
Line MNC05-847B-123 has nutritional potential as a cultivar for the green-bean market.
- Taxon
- cowpeaVigna unguiculatae0
- Material
- MNC05-847B-123e1
- Outcome
- nutritional potential as cultivars for the green-bean markete1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Immature cowpea grains are a rich source of proteins, minerals, dietary fiber, and phenolic compounds”
e1“The lines MNC05-847B-123 and MNC00-595F-27, even with losses after the thermal processing of the immature grain, have nutritional potential as cultivars for the green-bean market”
Claim · model-written summary
Line MNC00-595F-27 has nutritional potential as a cultivar for the green-bean market.
- Taxon
- cowpeaVigna unguiculatae0
- Material
- MNC00-595F-27e1
- Outcome
- nutritional potential as cultivars for the green-bean markete1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Immature cowpea grains are a rich source of proteins, minerals, dietary fiber, and phenolic compounds”
e1“The lines MNC05-847B-123 and MNC00-595F-27, even with losses after the thermal processing of the immature grain, have nutritional potential as cultivars for the green-bean market”
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