Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects
2019
Authors
Krstić, ĐurđaVukojević, Vesna
Mutić, Jelena
Fotirić-Akšić, Milica
Ličina, Vlado
Milojković-Opsenica, Dušanka M.
Trifković, Jelena
Article (Published version)
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BACKGROUND: The compositional, functional, and nutritional properties of fruits are important for defining their quality. Fruit seeds should be better exploited as they are also considered to be a good source of bioactive components. Twenty macro, micro, and trace elements were identified and quantified in the seeds of 70 genuine wild and cultivated fruit species/cultivars by inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry. Sophisticated chemometric techniques were also used to establish criteria for the classification of the analyzed samples. RESULTS Calcium and P were the most abundant elements, followed by K and Na. The content of microelements and trace elements differed among the different cultivars/genotypes. The content of Ba, Pb, and Sr was significantly higher in wild fruits, whereas Fe, Mg, Mn, Ni and Zn content was higher in cultivated fruits. CONCLUSION All of the statistical procedures that were used - Kruskal-Walli...s, Mann-Whitney U-test, and principal component analysis (PCA) - confirm a unique set of parameters that could be used as phytochemical biomarkers to differentiate fruit-seed samples belonging to different cultivars/genotypes according to their botanical origin. This kind of investigation may contribute to intercultivar/genetic discrimination and may enhance the possibilities of acquiring a valuable authenticity factor.
Keywords:
elements / berries seeds / ICP-OES / ICP-MS / nutritional properties / authenticitySource:
Journal of the Science of Food and Agriculture, 2019, 99, 2, 546-554Publisher:
- Wiley, Hoboken
Funding / projects:
- Structure-properties relationships of natural and synthetic molecules and their metal complexes (RS-MESTD-Basic Research (BR or ON)-172017)
- The application of new genotypes and technological innovations for the purpose of improvement of fruit-growing and viticultural production (RS-MESTD-Technological Development (TD or TR)-31063)
DOI: 10.1002/jsfa.9213
ISSN: 0022-5142
PubMed: 29936700
WoS: 000453912300007
Scopus: 2-s2.0-85052715588
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Institution/Community
Poljoprivredni fakultetTY - JOUR AU - Krstić, Đurđa AU - Vukojević, Vesna AU - Mutić, Jelena AU - Fotirić-Akšić, Milica AU - Ličina, Vlado AU - Milojković-Opsenica, Dušanka M. AU - Trifković, Jelena PY - 2019 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5025 AB - BACKGROUND: The compositional, functional, and nutritional properties of fruits are important for defining their quality. Fruit seeds should be better exploited as they are also considered to be a good source of bioactive components. Twenty macro, micro, and trace elements were identified and quantified in the seeds of 70 genuine wild and cultivated fruit species/cultivars by inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry. Sophisticated chemometric techniques were also used to establish criteria for the classification of the analyzed samples. RESULTS Calcium and P were the most abundant elements, followed by K and Na. The content of microelements and trace elements differed among the different cultivars/genotypes. The content of Ba, Pb, and Sr was significantly higher in wild fruits, whereas Fe, Mg, Mn, Ni and Zn content was higher in cultivated fruits. CONCLUSION All of the statistical procedures that were used - Kruskal-Wallis, Mann-Whitney U-test, and principal component analysis (PCA) - confirm a unique set of parameters that could be used as phytochemical biomarkers to differentiate fruit-seed samples belonging to different cultivars/genotypes according to their botanical origin. This kind of investigation may contribute to intercultivar/genetic discrimination and may enhance the possibilities of acquiring a valuable authenticity factor. PB - Wiley, Hoboken T2 - Journal of the Science of Food and Agriculture T1 - Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects EP - 554 IS - 2 SP - 546 VL - 99 DO - 10.1002/jsfa.9213 ER -
@article{ author = "Krstić, Đurđa and Vukojević, Vesna and Mutić, Jelena and Fotirić-Akšić, Milica and Ličina, Vlado and Milojković-Opsenica, Dušanka M. and Trifković, Jelena", year = "2019", abstract = "BACKGROUND: The compositional, functional, and nutritional properties of fruits are important for defining their quality. Fruit seeds should be better exploited as they are also considered to be a good source of bioactive components. Twenty macro, micro, and trace elements were identified and quantified in the seeds of 70 genuine wild and cultivated fruit species/cultivars by inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry. Sophisticated chemometric techniques were also used to establish criteria for the classification of the analyzed samples. RESULTS Calcium and P were the most abundant elements, followed by K and Na. The content of microelements and trace elements differed among the different cultivars/genotypes. The content of Ba, Pb, and Sr was significantly higher in wild fruits, whereas Fe, Mg, Mn, Ni and Zn content was higher in cultivated fruits. CONCLUSION All of the statistical procedures that were used - Kruskal-Wallis, Mann-Whitney U-test, and principal component analysis (PCA) - confirm a unique set of parameters that could be used as phytochemical biomarkers to differentiate fruit-seed samples belonging to different cultivars/genotypes according to their botanical origin. This kind of investigation may contribute to intercultivar/genetic discrimination and may enhance the possibilities of acquiring a valuable authenticity factor.", publisher = "Wiley, Hoboken", journal = "Journal of the Science of Food and Agriculture", title = "Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects", pages = "554-546", number = "2", volume = "99", doi = "10.1002/jsfa.9213" }
Krstić, Đ., Vukojević, V., Mutić, J., Fotirić-Akšić, M., Ličina, V., Milojković-Opsenica, D. M.,& Trifković, J.. (2019). Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects. in Journal of the Science of Food and Agriculture Wiley, Hoboken., 99(2), 546-554. https://doi.org/10.1002/jsfa.9213
Krstić Đ, Vukojević V, Mutić J, Fotirić-Akšić M, Ličina V, Milojković-Opsenica DM, Trifković J. Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects. in Journal of the Science of Food and Agriculture. 2019;99(2):546-554. doi:10.1002/jsfa.9213 .
Krstić, Đurđa, Vukojević, Vesna, Mutić, Jelena, Fotirić-Akšić, Milica, Ličina, Vlado, Milojković-Opsenica, Dušanka M., Trifković, Jelena, "Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects" in Journal of the Science of Food and Agriculture, 99, no. 2 (2019):546-554, https://doi.org/10.1002/jsfa.9213 . .