Comparative assessment of bioactive compounds and antioxidant activity of soft wheat bran on the Algeria market
From this context we have been interested in biochemical and phytochemical parameters of local and foreign varieties of wheat bran whose purpose is to search to see if there are intraspecific and interspecific varietal differences. The study concerned five varieties of soft wheat bran selected at CC...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Society of Land Measurements and Cadastre from Transylvania (SMTCT)
2020-09-01
|
| Series: | Notulae Scientia Biologicae |
| Subjects: | |
| Online Access: | https://www.notulaebiologicae.ro/index.php/nsb/article/view/10585 |
| _version_ | 1818173826870018048 |
|---|---|
| author | Samira MEZIANI Souad SAIDANI Noreddine MENADI Hayet MEHIDDA Mohammed ZAIRI Lahouaria LABGA Rawda BENGUELLA Mohammed BENALI |
| author_facet | Samira MEZIANI Souad SAIDANI Noreddine MENADI Hayet MEHIDDA Mohammed ZAIRI Lahouaria LABGA Rawda BENGUELLA Mohammed BENALI |
| author_sort | Samira MEZIANI |
| collection | DOAJ |
| description | From this context we have been interested in biochemical and phytochemical parameters of local and foreign varieties of wheat bran whose purpose is to search to see if there are intraspecific and interspecific varietal differences. The study concerned five varieties of soft wheat bran selected at CCLS Sidi Bel Abbés and consumed in many regions of Algeria. The biochemical compounds of grains (proteins, cellulose, ash content and phytochemical (total phenols, flavonoids and antioxidant activity) were determined in all varieties. The wheat bran, the subject and material of this study, was obtained from whole wheat grains collected from three varieties of soft wheat and used in our case to produce and extract the maximum of soft wheat bran. The varieties used were ‘HD’ (SWBHD) and ‘Anzar’ (SWBA) local variety and one imported, ‘Habbour’ variety (SWBHB). Two samples of marketed soft wheat bran, imported, were provided in this work to compare their nutritional components. Different techniques and methods were used in this experimental study (infra-red approach spectrophotometer, flame spectrophotometer). The results obtained show that ‘Eriad’ soft wheat bran (SWBE) is rich in protein with a variation of 15.78% at 18.07%; and is slightly elevated compared to other samples. Regarding the results obtained for cellulose, a high value was recorded for (SWBTAZ) variety 11.3%, and a lower one for (SWBHB) marketed at a value of 3.6%. The maximum concentration of potassium and sodium was obtained in the SWBAZ variety with a level of 3.16 mg/l and 30.36 mg/l respectively. The evaluation of phytochemicals has shown the presence of considerable amounts of polyphenols and flavonoids qualitatively and quantitatively. SWBAZ variety was very rich in total polyphenols, flavonoids and DPPH respectively with values of (1.101±0.01 mg EAG/g) and (0.174±0.001 EC/g) (1.39±0.01 EAG/g) compared to the different varieties studied. In conclusion, the SWBAZ variety could thus be considered, in our case, as an important source of phytonutrients. |
| first_indexed | 2024-12-11T19:34:41Z |
| format | Article |
| id | doaj.art-18f78f1e9e6e49079fba9a061cb827bd |
| institution | Directory Open Access Journal |
| issn | 2067-3205 2067-3264 |
| language | English |
| last_indexed | 2024-12-11T19:34:41Z |
| publishDate | 2020-09-01 |
| publisher | Society of Land Measurements and Cadastre from Transylvania (SMTCT) |
| record_format | Article |
| series | Notulae Scientia Biologicae |
| spelling | doaj.art-18f78f1e9e6e49079fba9a061cb827bd2022-12-22T00:53:11ZengSociety of Land Measurements and Cadastre from Transylvania (SMTCT)Notulae Scientia Biologicae2067-32052067-32642020-09-0112310.15835/nsb12310585Comparative assessment of bioactive compounds and antioxidant activity of soft wheat bran on the Algeria marketSamira MEZIANI0Souad SAIDANI1Noreddine MENADI2Hayet MEHIDDA3Mohammed ZAIRI4Lahouaria LABGA5Rawda BENGUELLA6Mohammed BENALI7University Sidi Bel Abbes, Faculty of Naturel Science and Life, Biotoxicology Laboratory, Djillali LiabesUniversity Sidi Bel Abbes, Faculty of Naturel Science and Life, Biotoxicology Laboratory, Djillali LiabesUniversity Sidi Bel Abbes, Faculty of Naturel Science and Life, Biotoxicology Laboratory, Djillali LiabesUniversity Sidi Bel Abbes, Faculty of Natural Science and Life, Biotoxicology Laboratory, Djillali LiabesUniversity Sidi Bel Abbes, Faculty of Natural Science and Life, Biotoxicology Laboratory, Djillali LiabesUniversity Sidi Bel Abbes, Faculty of Natural Science and Life, Biotoxicology Laboratory, Djillali LiabesUniversity Sidi Bel Abbes, Faculty of Natural Science and Life, Biotoxicology Laboratory, Djillali LiabesUniversity Sidi Bel Abbes, Faculty of Natural Science and Life, Biotoxicology Laboratory, Djillali LiabesFrom this context we have been interested in biochemical and phytochemical parameters of local and foreign varieties of wheat bran whose purpose is to search to see if there are intraspecific and interspecific varietal differences. The study concerned five varieties of soft wheat bran selected at CCLS Sidi Bel Abbés and consumed in many regions of Algeria. The biochemical compounds of grains (proteins, cellulose, ash content and phytochemical (total phenols, flavonoids and antioxidant activity) were determined in all varieties. The wheat bran, the subject and material of this study, was obtained from whole wheat grains collected from three varieties of soft wheat and used in our case to produce and extract the maximum of soft wheat bran. The varieties used were ‘HD’ (SWBHD) and ‘Anzar’ (SWBA) local variety and one imported, ‘Habbour’ variety (SWBHB). Two samples of marketed soft wheat bran, imported, were provided in this work to compare their nutritional components. Different techniques and methods were used in this experimental study (infra-red approach spectrophotometer, flame spectrophotometer). The results obtained show that ‘Eriad’ soft wheat bran (SWBE) is rich in protein with a variation of 15.78% at 18.07%; and is slightly elevated compared to other samples. Regarding the results obtained for cellulose, a high value was recorded for (SWBTAZ) variety 11.3%, and a lower one for (SWBHB) marketed at a value of 3.6%. The maximum concentration of potassium and sodium was obtained in the SWBAZ variety with a level of 3.16 mg/l and 30.36 mg/l respectively. The evaluation of phytochemicals has shown the presence of considerable amounts of polyphenols and flavonoids qualitatively and quantitatively. SWBAZ variety was very rich in total polyphenols, flavonoids and DPPH respectively with values of (1.101±0.01 mg EAG/g) and (0.174±0.001 EC/g) (1.39±0.01 EAG/g) compared to the different varieties studied. In conclusion, the SWBAZ variety could thus be considered, in our case, as an important source of phytonutrients.https://www.notulaebiologicae.ro/index.php/nsb/article/view/10585antioxidant activity; bioactive compounds; soft bran wheat; total phenols |
| spellingShingle | Samira MEZIANI Souad SAIDANI Noreddine MENADI Hayet MEHIDDA Mohammed ZAIRI Lahouaria LABGA Rawda BENGUELLA Mohammed BENALI Comparative assessment of bioactive compounds and antioxidant activity of soft wheat bran on the Algeria market Notulae Scientia Biologicae antioxidant activity; bioactive compounds; soft bran wheat; total phenols |
| title | Comparative assessment of bioactive compounds and antioxidant activity of soft wheat bran on the Algeria market |
| title_full | Comparative assessment of bioactive compounds and antioxidant activity of soft wheat bran on the Algeria market |
| title_fullStr | Comparative assessment of bioactive compounds and antioxidant activity of soft wheat bran on the Algeria market |
| title_full_unstemmed | Comparative assessment of bioactive compounds and antioxidant activity of soft wheat bran on the Algeria market |
| title_short | Comparative assessment of bioactive compounds and antioxidant activity of soft wheat bran on the Algeria market |
| title_sort | comparative assessment of bioactive compounds and antioxidant activity of soft wheat bran on the algeria market |
| topic | antioxidant activity; bioactive compounds; soft bran wheat; total phenols |
| url | https://www.notulaebiologicae.ro/index.php/nsb/article/view/10585 |
| work_keys_str_mv | AT samirameziani comparativeassessmentofbioactivecompoundsandantioxidantactivityofsoftwheatbranonthealgeriamarket AT souadsaidani comparativeassessmentofbioactivecompoundsandantioxidantactivityofsoftwheatbranonthealgeriamarket AT noreddinemenadi comparativeassessmentofbioactivecompoundsandantioxidantactivityofsoftwheatbranonthealgeriamarket AT hayetmehidda comparativeassessmentofbioactivecompoundsandantioxidantactivityofsoftwheatbranonthealgeriamarket AT mohammedzairi comparativeassessmentofbioactivecompoundsandantioxidantactivityofsoftwheatbranonthealgeriamarket AT lahouarialabga comparativeassessmentofbioactivecompoundsandantioxidantactivityofsoftwheatbranonthealgeriamarket AT rawdabenguella comparativeassessmentofbioactivecompoundsandantioxidantactivityofsoftwheatbranonthealgeriamarket AT mohammedbenali comparativeassessmentofbioactivecompoundsandantioxidantactivityofsoftwheatbranonthealgeriamarket |