Low-Energy Strawberry Fruits of Joly Cultivar, the First Step Towards a Novel, Food-Based Solution for the Obese Population
Abstract
This study aimed to produce low-energy strawberries of the Joly cultivar by breeding them under different growing conditions. The efficacy of such a process was screened by the means of common physico-chemical parameters underpinned with the findings of elementary chemical analysis. The preferred strawberry breed line (treated with microbiological fertiliser of choice) showed both a decreased energy value (130 +/- 6 kJ/100 g or 31.07 kcal) and an increased water content (91.0 +/- 7.3 g/100 g). Due to a rich content of phenolic compounds (Total Phenolic Content/TPC/4184 +/- 39 mg GAE/kg; Total Anthocyanin Content/TAC/394 +/- 4 mg C3GE/kg), it also exhibited potent antioxidant activity (0.110 +/- 0.008 %/mu L, HPMC /Hydroxo-Perhydroxyl Mercury(II) Complex/) assay; EC50 = 2.01 +/- 0.10 mu g and ARP = 0.50 +/- 0.05 mu g(-1), DPPH assay). Finally, the polyphenolic extract of the same breed line showed high anti-alpha, glucosidase activity (IC50 = 19 +/- 1 mu g/mL), being more than four-fold... active compared to acarbose (IC50 = 78 +/- 4 mu g/mL), the anti-diabetic drug used as a positive control. Taken all together, the utilisation of microbiological fertiliser (Bacillus sp.) in tunnels might be recommended for the breeding of low-energy strawberries of the Joly cultivar (the starting point for developing of novel functional foods targeting the obese population) in the same or similar agricultural conditions, if further studies confirm its likely potential and credibility.
Keywords:
obesity / microbilogical fertiliser (Bacillus sp.) / low-energy foods / Fragaria x ananassa L. DuchSource:
Applied Sciences-Basel, 2019, 9, 23Publisher:
- MDPI, Basel
Funding / projects:
- Content of bioactive components in small and stone fruits as affected by cultivar specificities and growing conditions, and obtaining biologically valuable products by improved and newly developed technologies (RS-31093)
- Natural products of wild, cultivated and edible plants: structure and bioactivity determination (RS-172053)
DOI: 10.3390/app9235140
ISSN: 2076-3417
WoS: 000509476600162
Scopus: 2-s2.0-85076107383
Collections
Institution/Community
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Simonović, Mladen AU - Ostojic, Sanja AU - Micic, Darko AU - Pesaković, Marijana AU - Pejin, Boris PY - 2019 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/1204 AB - This study aimed to produce low-energy strawberries of the Joly cultivar by breeding them under different growing conditions. The efficacy of such a process was screened by the means of common physico-chemical parameters underpinned with the findings of elementary chemical analysis. The preferred strawberry breed line (treated with microbiological fertiliser of choice) showed both a decreased energy value (130 +/- 6 kJ/100 g or 31.07 kcal) and an increased water content (91.0 +/- 7.3 g/100 g). Due to a rich content of phenolic compounds (Total Phenolic Content/TPC/4184 +/- 39 mg GAE/kg; Total Anthocyanin Content/TAC/394 +/- 4 mg C3GE/kg), it also exhibited potent antioxidant activity (0.110 +/- 0.008 %/mu L, HPMC /Hydroxo-Perhydroxyl Mercury(II) Complex/) assay; EC50 = 2.01 +/- 0.10 mu g and ARP = 0.50 +/- 0.05 mu g(-1), DPPH assay). Finally, the polyphenolic extract of the same breed line showed high anti-alpha, glucosidase activity (IC50 = 19 +/- 1 mu g/mL), being more than four-fold active compared to acarbose (IC50 = 78 +/- 4 mu g/mL), the anti-diabetic drug used as a positive control. Taken all together, the utilisation of microbiological fertiliser (Bacillus sp.) in tunnels might be recommended for the breeding of low-energy strawberries of the Joly cultivar (the starting point for developing of novel functional foods targeting the obese population) in the same or similar agricultural conditions, if further studies confirm its likely potential and credibility. PB - MDPI, Basel T2 - Applied Sciences-Basel T1 - Low-Energy Strawberry Fruits of Joly Cultivar, the First Step Towards a Novel, Food-Based Solution for the Obese Population IS - 23 VL - 9 DO - 10.3390/app9235140 ER -
@article{ author = "Simonović, Mladen and Ostojic, Sanja and Micic, Darko and Pesaković, Marijana and Pejin, Boris", year = "2019", abstract = "This study aimed to produce low-energy strawberries of the Joly cultivar by breeding them under different growing conditions. The efficacy of such a process was screened by the means of common physico-chemical parameters underpinned with the findings of elementary chemical analysis. The preferred strawberry breed line (treated with microbiological fertiliser of choice) showed both a decreased energy value (130 +/- 6 kJ/100 g or 31.07 kcal) and an increased water content (91.0 +/- 7.3 g/100 g). Due to a rich content of phenolic compounds (Total Phenolic Content/TPC/4184 +/- 39 mg GAE/kg; Total Anthocyanin Content/TAC/394 +/- 4 mg C3GE/kg), it also exhibited potent antioxidant activity (0.110 +/- 0.008 %/mu L, HPMC /Hydroxo-Perhydroxyl Mercury(II) Complex/) assay; EC50 = 2.01 +/- 0.10 mu g and ARP = 0.50 +/- 0.05 mu g(-1), DPPH assay). Finally, the polyphenolic extract of the same breed line showed high anti-alpha, glucosidase activity (IC50 = 19 +/- 1 mu g/mL), being more than four-fold active compared to acarbose (IC50 = 78 +/- 4 mu g/mL), the anti-diabetic drug used as a positive control. Taken all together, the utilisation of microbiological fertiliser (Bacillus sp.) in tunnels might be recommended for the breeding of low-energy strawberries of the Joly cultivar (the starting point for developing of novel functional foods targeting the obese population) in the same or similar agricultural conditions, if further studies confirm its likely potential and credibility.", publisher = "MDPI, Basel", journal = "Applied Sciences-Basel", title = "Low-Energy Strawberry Fruits of Joly Cultivar, the First Step Towards a Novel, Food-Based Solution for the Obese Population", number = "23", volume = "9", doi = "10.3390/app9235140" }
Simonović, M., Ostojic, S., Micic, D., Pesaković, M.,& Pejin, B.. (2019). Low-Energy Strawberry Fruits of Joly Cultivar, the First Step Towards a Novel, Food-Based Solution for the Obese Population. in Applied Sciences-Basel MDPI, Basel., 9(23). https://doi.org/10.3390/app9235140
Simonović M, Ostojic S, Micic D, Pesaković M, Pejin B. Low-Energy Strawberry Fruits of Joly Cultivar, the First Step Towards a Novel, Food-Based Solution for the Obese Population. in Applied Sciences-Basel. 2019;9(23). doi:10.3390/app9235140 .
Simonović, Mladen, Ostojic, Sanja, Micic, Darko, Pesaković, Marijana, Pejin, Boris, "Low-Energy Strawberry Fruits of Joly Cultivar, the First Step Towards a Novel, Food-Based Solution for the Obese Population" in Applied Sciences-Basel, 9, no. 23 (2019), https://doi.org/10.3390/app9235140 . .