Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Mineral composition, the profile of phenolic compounds, organic acids, sugar and in vitro antioxidant capacity, and antimicrobial activity of organic extracts of Juniperus drupacea fruits
Food Science and Nutrition · Ekim 2023
YÖKSİS Kayıtları
Mineral composition, the profile of phenolic compounds, organic acids, sugar and in vitro antioxidant capacity, and antimicrobial activity of organic extracts of Juniperus drupacea fruits
Wiley · 2023 SCI-Expanded
DOKTOR ÖĞRETİM ÜYESİ HATİCE FEYZA AKBULUT →
Mineral composition, the profile of phenolic compounds, organic acids, sugar and in vitro antioxidant capacity, and antimicrobial activity of organic extracts of Juniperus drupacea fruits
FOOD SCIENCE & NUTRITION · 2023 SCI-Expanded
PROFESÖR MEHMET AKBULUT →
Makale Bilgileri
DergiFood Science and Nutrition
Yayın TarihiEkim 2023
Cilt / Sayfa11 · 6435-6446
Scopus ID2-s2.0-85166409770
Erişim🔓 Açık Erişim
Özet
Juniperus drupacea fruit is widely used in traditional and complementary medicine in Turkey for the treatment of different diseases in various forms such as molasses and tar. This study was carried out to evaluate the phenolic compounds, organic acid, sugar, and macro- and micromineral distributions of methanol and water extracts of J. drupace fruit, as well as their antioxidant and antimicrobial potential. For this purpose, total phenolic content by spectrophotometer, phenolics, organic acids, and sugars distributions by HPLC in extracts of J. drupacea fruits, and macro- and micromineral element content by ICP-AES in fruit were determined. 2,2-diphenyl-l-picrylhydrazyl assay (DPPH assay) was used to evaluate in vitro antioxidant activity in extracts. The antimicrobial potential of J. drupacea fruit methanol extract against some gram-positive and gram-negative pathogenic bacteria was evaluated using disk diffusion and minimum inhibitory concentration (MIC) methods. The potassium macroelement and the iron microelement were found at high content in J. drupacea fruit. The total phenolic content in the methanol extracts was higher than the water extracts. Among the individual phenolic compounds, catechin, a flavonoid that was the highest in both extractions, was determined as 300.49 μg/g in methanol extract and 314.88 μg/g in water extract. DPPH scavenging activity was higher in methanol extracts. While the methanol extract of J. drupacea had no-inhibitory effect on the gram-negative bacteria tested, it exhibited a strong inhibition on the gram-positive bacteria Listeria innocua, Listeria monocytogenes, Staphylococcus carnosus, and Enterococcus faecalis.
Yazarlar (2)
1
H. F. Akbulut
2
Mehmet Akbulut
ORCID: 0000-0001-5621-8293
Anahtar Kelimeler
antimicrobial activity
antioxidant capacity
J. drupacea
minerals
organic acids
phenolic compounds
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
4
Atıf
2
Yazar
6
Anahtar Kelime