Native Oils from Apple, Blackcurrant, Raspberry, and Strawberry Seeds as a Source of Polyenoic Fatty Acids, Tocochromanols, and Phytosterols: A Health Implication
The oils from strawberry, blackcurrant, raspberry, and apple seeds were characterized by a high content of unsaturated fatty acids (90.8%, 88.6%, 94.0%, and 86.9%, resp.). Strawberry and raspberry oils had high levels of C18:2 (45.4% and 49.0%) and αC18:3 (29.0% and 33.0%, resp.). Blackcurrant oil w...
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| Format: | Article |
| Language: | English |
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Wiley
2015-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2015/659541 |
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| author | Marek Pieszka Władysław Migdał Robert Gąsior Magdalena Rudzińska Dorota Bederska-Łojewska Magdalena Pieszka Paulina Szczurek |
| author_facet | Marek Pieszka Władysław Migdał Robert Gąsior Magdalena Rudzińska Dorota Bederska-Łojewska Magdalena Pieszka Paulina Szczurek |
| author_sort | Marek Pieszka |
| collection | DOAJ |
| description | The oils from strawberry, blackcurrant, raspberry, and apple seeds were characterized by a high content of unsaturated fatty acids (90.8%, 88.6%, 94.0%, and 86.9%, resp.). Strawberry and raspberry oils had high levels of C18:2 (45.4% and 49.0%) and αC18:3 (29.0% and 33.0%, resp.). Blackcurrant oil was the richest source of γC18:3 (18.5%) and C18:4 (3.6%). Apple oil had high levels of C18:2 (55.5%) and C18:1 (29.4%). Blackcurrant oil had 229.5 mg/100 g of tocochromanols, predominantly γ-tocopherol (117.8 mg/100 g) and α-tocopherol (84.3 mg/100 g). Raspberry oil was rich in γ-, α-, and δ-tocopherol (193.5; 65.6; and 32.2 mg/100 g, resp.). Strawberry oil contained γ- and δ-tocopherol, 49.0 and 6.1 mg/100 g, respectively. Apple contained all isomers of α-, β-, γ-, and δ-tocopherols at 41.7, 62.7, 13.6, and 21.8 mg/100 g, respectively. The level of tocotrienols in the analysed oils ranged from 0.85 to 6.73 mg/100 g. Ten different phytosterols were found in the tested oils. The richest sources of phytosterols were blackcurrant oil (6824.9 μg/g) followed by raspberry (5384.1 μg/g), strawberry (4643.1 μg/g), and apple oil (3460.0 μg/g). The dominant compound in the analysed oils was sitosterol, from 2630 μg/g in apple oil to 3630 μg/g in blackcurrant oil. |
| format | Article |
| id | doaj-art-6ce8592e4bf74b5b9f0c6234fe090f59 |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-6ce8592e4bf74b5b9f0c6234fe090f592025-02-03T01:10:48ZengWileyJournal of Chemistry2090-90632090-90712015-01-01201510.1155/2015/659541659541Native Oils from Apple, Blackcurrant, Raspberry, and Strawberry Seeds as a Source of Polyenoic Fatty Acids, Tocochromanols, and Phytosterols: A Health ImplicationMarek Pieszka0Władysław Migdał1Robert Gąsior2Magdalena Rudzińska3Dorota Bederska-Łojewska4Magdalena Pieszka5Paulina Szczurek6Department of Animal Nutrition and Feed Science, National Research Institute of Animal Production, 32-083 Balice, PolandDepartment of Animal Products Technology, University of Agriculture in Krakow, Balicka 122, 31-149 Kraków, PolandCentral Laboratory, National Research Institute of Animal Production, 32-083 Balice, PolandInstitute of Plant Products Technology, University of Life Sciences in Poznan, Wojska Polskiego 31, 60-624 Poznan, PolandDepartment of Animal Nutrition and Feed Science, National Research Institute of Animal Production, 32-083 Balice, PolandDepartment of Horse Breeding, Institute of Animal Science, Agricultural University, Mickiewicza Street 24/28, 30-059 Kraków, PolandDepartment of Animal Nutrition and Feed Science, National Research Institute of Animal Production, 32-083 Balice, PolandThe oils from strawberry, blackcurrant, raspberry, and apple seeds were characterized by a high content of unsaturated fatty acids (90.8%, 88.6%, 94.0%, and 86.9%, resp.). Strawberry and raspberry oils had high levels of C18:2 (45.4% and 49.0%) and αC18:3 (29.0% and 33.0%, resp.). Blackcurrant oil was the richest source of γC18:3 (18.5%) and C18:4 (3.6%). Apple oil had high levels of C18:2 (55.5%) and C18:1 (29.4%). Blackcurrant oil had 229.5 mg/100 g of tocochromanols, predominantly γ-tocopherol (117.8 mg/100 g) and α-tocopherol (84.3 mg/100 g). Raspberry oil was rich in γ-, α-, and δ-tocopherol (193.5; 65.6; and 32.2 mg/100 g, resp.). Strawberry oil contained γ- and δ-tocopherol, 49.0 and 6.1 mg/100 g, respectively. Apple contained all isomers of α-, β-, γ-, and δ-tocopherols at 41.7, 62.7, 13.6, and 21.8 mg/100 g, respectively. The level of tocotrienols in the analysed oils ranged from 0.85 to 6.73 mg/100 g. Ten different phytosterols were found in the tested oils. The richest sources of phytosterols were blackcurrant oil (6824.9 μg/g) followed by raspberry (5384.1 μg/g), strawberry (4643.1 μg/g), and apple oil (3460.0 μg/g). The dominant compound in the analysed oils was sitosterol, from 2630 μg/g in apple oil to 3630 μg/g in blackcurrant oil.http://dx.doi.org/10.1155/2015/659541 |
| spellingShingle | Marek Pieszka Władysław Migdał Robert Gąsior Magdalena Rudzińska Dorota Bederska-Łojewska Magdalena Pieszka Paulina Szczurek Native Oils from Apple, Blackcurrant, Raspberry, and Strawberry Seeds as a Source of Polyenoic Fatty Acids, Tocochromanols, and Phytosterols: A Health Implication Journal of Chemistry |
| title | Native Oils from Apple, Blackcurrant, Raspberry, and Strawberry Seeds as a Source of Polyenoic Fatty Acids, Tocochromanols, and Phytosterols: A Health Implication |
| title_full | Native Oils from Apple, Blackcurrant, Raspberry, and Strawberry Seeds as a Source of Polyenoic Fatty Acids, Tocochromanols, and Phytosterols: A Health Implication |
| title_fullStr | Native Oils from Apple, Blackcurrant, Raspberry, and Strawberry Seeds as a Source of Polyenoic Fatty Acids, Tocochromanols, and Phytosterols: A Health Implication |
| title_full_unstemmed | Native Oils from Apple, Blackcurrant, Raspberry, and Strawberry Seeds as a Source of Polyenoic Fatty Acids, Tocochromanols, and Phytosterols: A Health Implication |
| title_short | Native Oils from Apple, Blackcurrant, Raspberry, and Strawberry Seeds as a Source of Polyenoic Fatty Acids, Tocochromanols, and Phytosterols: A Health Implication |
| title_sort | native oils from apple blackcurrant raspberry and strawberry seeds as a source of polyenoic fatty acids tocochromanols and phytosterols a health implication |
| url | http://dx.doi.org/10.1155/2015/659541 |
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