Phenolic Acids in Pollen
Küçük Resim Yok
Tarih
2024
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer International Publishing
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Determination of phenolic composition of pollen has been one of the most popular topics over the past decade. Although most research studies focused on bee-collected pollen samples, it was also observed that phenolics, in particular, phenolic acids, are very important as protecting compounds in floral pollen grain, attached to sporopollenin. Based on the collected data a pronounced diversity of phenolic acids and derivatives was observed in pollen samples with different botanical/geographical origin. In total, 23 phenolic acids were identified/quantified in the samples with great predominance of the following ones: caffeic acid (0.04–450 ?g/g), ferulic acid (0.27–450 ?g/g) and p-coumaric acid (0.14–410 ?g/g). However, the highest content was observed for vanillic acid (4985.5 ?g/g) in the rape bee-collected pollen (China). In addition, several different derivatives, such as ethers, esters or amides, were also identified in pollen. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.
Açıklama
Anahtar Kelimeler
Kaynak
Pollen Chemistry & Biotechnology
