Abstract
The presented paper deals with monitoring of the ways of selenium (Se) content increase by foliar biofortification with inorganic Se in two varieties of garden pea Pisum sativum L. (Premium, Ambassador) in the conditions of south Slovakia in 2014–2015. The results of experiments show that treatment of plants with two doses of Se concentration (50 g and 100 g Se ha–1 in the form of a sodium selenate anhydrous solution) at the flowering stage significantly increased the total Se content in the seeds of both varieties. Following the results by the consumption of 25 g of dried seeds of peas or 100 g of fresh pea seeds after the biofortification with 100 g Se ha–1 a recommended daily dose of Se in humans may be covered. The significantly positive influence of Se application on the total polyphenols content (TPC) has been confirmed in the both varieties after application of dosage in 100 g Se ha–1 (52% and 33%). A significant increase in the average value of total antioxidant capacity (TAC by DPPH method) in garden pea var. Ambassador was observed after the application of both doses of Se, in case of Premium variety only after application with a 100 g Se ha–1. Significantly increasing level of TAC by PCL (photochemiluminescence) method was found out only in case of var. Premium.
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Claims 6
Claim · model-written summary
Both selenium doses increased seed Se in both varieties.
- Taxon
- Pisum sativum L.
Lathyrus oleraceust0 - Organ / stage
- flowering stagee0
- Treatment
- 50 g and 100 g Se ha–1e0
- Outcome
- total Se content in the seedse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“treatment of plants with two doses of Se concentration (50 g and 100 g Se ha–1 in the form of a sodium selenate anhydrous solution) at the flowering stage significantly increased the total Se content in the seeds of both varieties.”
t0“Pisum sativum L.”
Claim · model-written summary
At 100 g Se per hectare, total polyphenols rose 52% in Premium.
- Taxon
- Pisum sativum L.Lathyrus oleraceust0
- Material
- Premiume1
- Treatment
- 100 g Se ha–1e0
- Outcome
- total polyphenols content (TPC)e0
- Direction
- positivee0
- Value
- 52%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The significantly positive influence of Se application on the total polyphenols content (TPC) has been confirmed in the both varieties after application of dosage in 100 g Se ha–1 (52% and 33%).”
e1“Pisum sativum L. (Premium, Ambassador)”
t0“Pisum sativum L.”
Claim · model-written summary
At 100 g Se per hectare, total polyphenols rose 33% in Ambassador.
- Taxon
- Pisum sativum L.Lathyrus oleraceust0
- Material
- Ambassadore1
- Treatment
- 100 g Se ha–1e0
- Outcome
- total polyphenols content (TPC)e0
- Direction
- positivee0
- Value
- 33%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The significantly positive influence of Se application on the total polyphenols content (TPC) has been confirmed in the both varieties after application of dosage in 100 g Se ha–1 (52% and 33%).”
e1“Pisum sativum L. (Premium, Ambassador)”
t0“Pisum sativum L.”
Claim · model-written summary
Both Se doses increased DPPH antioxidant capacity in Ambassador.
- Taxon
- garden peaLathyrus oleraceuse0
- Material
- Ambassadore0
- Treatment
- both doses of See0
- Outcome
- total antioxidant capacity (TAC by DPPH method)e0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A significant increase in the average value of total antioxidant capacity (TAC by DPPH method) in garden pea var. Ambassador was observed after the application of both doses of Se”
Claim · model-written summary
The 100 g Se dose increased DPPH antioxidant capacity in Premium.
- Taxon
- Pisum sativum L.Lathyrus oleraceust0
- Material
- Premiume0
- Treatment
- 100 g Se ha–1e0
- Outcome
- total antioxidant capacity (TAC by DPPH method)e1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in case of Premium variety only after application with a 100 g Se ha–1.”
e1“A significant increase in the average value of total antioxidant capacity (TAC by DPPH method)”
t0“Pisum sativum L.”
Claim · model-written summary
PCL antioxidant capacity increased significantly only in Premium.
- Taxon
- Pisum sativum L.Lathyrus oleraceust0
- Material
- Premiume0
- Treatment
- See1
- Outcome
- TAC by PCL (photochemiluminescence) methode0
- Direction
- increasinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significantly increasing level of TAC by PCL (photochemiluminescence) method was found out only in case of var. Premium.”
e1“after the application of both doses of Se”
t0“Pisum sativum L.”
The same questions in other papers
selenium atom · quality: phytochemicals · Lathyrus oleraceus (pea)Results agree
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See all 7 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.