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Pregled bibliografske jedinice broj: 1010350

Analysis of Fatty Acid Esters of Hydroxyl Fatty Acid in Selected Plant Food


Liberati-Čizmek, Ana-Marija; Biluš, Mirna; Brkić, Antun Lovro; Colić Barić, Irena; Bakula, Miro; Hozić, Amela; Cindrić, Mario
Analysis of Fatty Acid Esters of Hydroxyl Fatty Acid in Selected Plant Food // Plant foods for human nutrition, 74 (2019), 2; 235-240 doi:10.1007/s11130-019-00728-8 (međunarodna recenzija, članak, znanstveni)


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Naslov
Analysis of Fatty Acid Esters of Hydroxyl Fatty Acid in Selected Plant Food

Autori
Liberati-Čizmek, Ana-Marija ; Biluš, Mirna ; Brkić, Antun Lovro ; Colić Barić, Irena ; Bakula, Miro ; Hozić, Amela ; Cindrić, Mario

Izvornik
Plant foods for human nutrition (0921-9668) 74 (2019), 2; 235-240

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Bioactive food compounds ; Fatty acid esters of hydroxyl fatty acids ; FAHFA composition ; Food analysis ; Negative ion mass spectrometry

Sažetak
Metabolic syndrome, characterized by obesity, low-grade inflammation, insulin resistance, hyperglycemia, dyslipidemia and hypertension, is a major risk factor for cardiovascular mortality. Preclinical studies on recently discovered classes of lipids – fatty acid esters of hydroxy fatty acids (FAHFA) have revealed their anti-inflammatory and insulin- sensitizing potential. The FAHFA levels are significantly decreased in insulin-resistant individuals, their application exhibited anti- inflammatory effects and restoring the glucose- insulin homeostasis. The aim of our research was to analyze the overall FAHFA composition in a common diet, as only a partial FAHFA composition has been revealed so far (only the PAHSA subclass was analyzed in a few foods). A new approach to the FAHFAs analysis includes nano-LC and post-column modifier followed by negative ion mass spectrometry, in order to obtain maximum sensitivity. Analysis of different foods – oat (whole grain, coarse flakes and fine flakes), apple, clementine, lemon, strawberry, blueberry, mango, kiwi, avocado, pineapple, banana, onion, garlic, cherry tomato, carrot, parsley root, pepper and radish – exhibited wide inter-food variation in the FAHFA profiles. Sixteen analyzed FAHFAs (palmitic, oleic, palmitoleic and stearic hydroxy-esters) showed microgram to low nanogram levels (0.165 ng/g – 32 μg/g FW), with the highest abundancy in oat, clementine, garlic and pineapple. Stearic acid hydroxy stearic acid (SAHSA) was the most abundant FAHFA, especially in the food with antioxidative, anti-inflammatory and beneficial metabolic effects. In contrary, the PAHSA - previously proven to have the strongest antihyperglycemic and insulin-sensitizing effects, was not present in some foods (radish, avocado, mango, lemon, cherry tomato, kiwi). Our study proves the importance of overall FAHFA analysis in food (especially in a functional food), because of their potential metabolic benefits and possible future incorporation in special diets.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Nutricionizam, Biotehnologija u biomedicini (prirodno područje, biomedicina i zdravstvo, biotehničko područje)



POVEZANOST RADA


Ustanove:
Prehrambeno-biotehnološki fakultet, Zagreb,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb,
Klinička bolnica "Sveti Duh"

Profili:

Avatar Url Irena Colić-Barić (autor)

Avatar Url Miro Bakula (autor)

Avatar Url Mirna Biluš (autor)

Avatar Url Amela Hozić (autor)

Avatar Url Mario Cindrić (autor)

Citiraj ovu publikaciju

Liberati-Čizmek, Ana-Marija; Biluš, Mirna; Brkić, Antun Lovro; Colić Barić, Irena; Bakula, Miro; Hozić, Amela; Cindrić, Mario
Analysis of Fatty Acid Esters of Hydroxyl Fatty Acid in Selected Plant Food // Plant foods for human nutrition, 74 (2019), 2; 235-240 doi:10.1007/s11130-019-00728-8 (međunarodna recenzija, članak, znanstveni)
Liberati-Čizmek, A., Biluš, M., Brkić, A., Colić Barić, I., Bakula, M., Hozić, A. & Cindrić, M. (2019) Analysis of Fatty Acid Esters of Hydroxyl Fatty Acid in Selected Plant Food. Plant foods for human nutrition, 74 (2), 235-240 doi:10.1007/s11130-019-00728-8.
@article{article, year = {2019}, pages = {235-240}, DOI = {10.1007/s11130-019-00728-8}, keywords = {Bioactive food compounds, Fatty acid esters of hydroxyl fatty acids, FAHFA composition, Food analysis, Negative ion mass spectrometry}, journal = {Plant foods for human nutrition}, doi = {10.1007/s11130-019-00728-8}, volume = {74}, number = {2}, issn = {0921-9668}, title = {Analysis of Fatty Acid Esters of Hydroxyl Fatty Acid in Selected Plant Food}, keyword = {Bioactive food compounds, Fatty acid esters of hydroxyl fatty acids, FAHFA composition, Food analysis, Negative ion mass spectrometry} }
@article{article, year = {2019}, pages = {235-240}, DOI = {10.1007/s11130-019-00728-8}, keywords = {Bioactive food compounds, Fatty acid esters of hydroxyl fatty acids, FAHFA composition, Food analysis, Negative ion mass spectrometry}, journal = {Plant foods for human nutrition}, doi = {10.1007/s11130-019-00728-8}, volume = {74}, number = {2}, issn = {0921-9668}, title = {Analysis of Fatty Acid Esters of Hydroxyl Fatty Acid in Selected Plant Food}, keyword = {Bioactive food compounds, Fatty acid esters of hydroxyl fatty acids, FAHFA composition, Food analysis, Negative ion mass spectrometry} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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