.jpg)
Claim · model-written summary
The four floral extracts (Prunus mume, Jasminum grandiflorum, Osmanthus fragrans and Eriobotrya japonica flower) had distinct phenolic profiles with varying flavonoid, phenolic acid and glycoside compositions.
- Taxon
- Prunus mume , Jasminum grandiflorum , Osmanthus fragrans , and Eriobotrya japonica flower
Eriobotrya japonica.jpg?width=60)
Osmanthus fragrans
Prunus mume.jpg?width=60)
Jasminum grandiflorume0 - Outcome
- phenolic profilese1
- Qualifier
- varying compositions of flavonoids, phenolic acids, and glycosidese1
Verbatim
e0“four floral extracts ( Prunus mume , Jasminum grandiflorum , Osmanthus fragrans , and Eriobotrya japonica flower)”
e1“possessed distinct phenolic profiles, characterized by varying compositions of flavonoids, phenolic acids, and glycosides”
Title
Wanrong Hu; Qianying Zhang; Wen Cai; et al. Chemical and Biological Technologies in Agriculture 2026. doi:10.1186/s40538-026-00948-6
Other claims from this paper (13)
- Intervention effect Floral extract fermentation media significantly reduced total nitrogen in cigar tobacco leaves, by up to 6.63%.
- Intervention effect Floral extract fermentation media significantly reduced alkaloid content in cigar tobacco leaves, by up to 9.97%.
- Intervention effect Floral extract fermentation media increased sugar levels in cigar tobacco leaves.
- Intervention effect Osmanthus fragrans extract had the most pronounced effect, with 62.11% higher reducing sugar content in cigar tobacco leaves.
- Intervention effect The floral extracts promoted the accumulation of key aroma compounds, including neophytadiene and megastigmatrienones, in cigar tobacco leaves.
- Intervention effect The Prunus mume extract group increased total aroma content in cigar tobacco leaves by 32.47%.
- Observation Microbial analysis showed selective enrichment of aroma-synthesis-linked taxa, including Pseudomonas and Enterobacter, in fermented cigar tobacco leaves.
- Association The enriched aroma-synthesis-linked taxa strongly correlated with multiple aroma components in fermented cigar tobacco leaves.
- Intervention effect Prunus mume extract enhanced aroma smoothness and richness of cigar tobacco leaves in sensory evaluation.
- Intervention effect Jasminum grandiflorum extract improved sweetness and fluentness of cigar tobacco leaves in sensory evaluation.
- Intervention effect Osmanthus fragrans extract increased mellowness and cleanliness of cigar tobacco leaves in sensory evaluation.
- Intervention effect Eriobotrya japonica flower extract performed best in aftertaste of cigar tobacco leaves in sensory evaluation.
- Mechanism Floral extracts act as fermentation media by shaping microbial communities and driving desirable chemical transformations in cigar tobacco leaves (author conclusion).