Variability of fatty acid profiles in ferns: Relation to fern taxonomy and seasonal development.

Researchers analyzed 23 fern species from Pacific temperate regions to investigate if they were sources of valuable fatty acids. They found that ferns contain long chain polyunsaturated fatty acids, including arachidonic and eicosapentaenoic acids. The fatty acid profiles were unrelated to fern taxonomy but were affected by spore presence. The absolute content of arachidonic acid was relatively constant for a species in different seasons, while eicosapentaenoic acid was a minor fatty acid that accumulates during the vegetation period. The study also reported for the first time the presence of sciadonic and juniperonic acids in ferns. The findings suggest that ferns from Pacific temperate regions could be a potential source of valuable fatty acids with potential health benefits.

Nekrasov EV et al (2019).

Phytochemistry.

DOI:

10.1016/j.phytochem.2019.02.015

PubMed:

30856529

Inonotus obliquus polysaccharide ameliorates dextran sulphate sodium induced colitis involving modulation of Th1/Th2 and Th17/Treg balance.

Chen YF et al (2019).

Artif Cells Nanomed Biotechnol.

DOI:

10.1080/21691401.2019.1577877

PubMed:

30856346

Total flavonoids, extracted from Polygonum knotweed L, exert beneficial hepatoprotection against liver injury.

Xu L et al (2019).

J Cell Biochem.

DOI:

10.1002/jcb.28535

PubMed:

30854697

Major Phytoconstituents of Prunus cerasoides Responsible for Antimicrobial and Antibiofilm Potential Against Some Reference Strains of Pathogenic Bacteria and Clinical Isolates of MRSA.

Arora DS and Mahajan H (2019).

Appl Biochem Biotechnol.

DOI:

10.1007/s12010-019-02985-4

PubMed:

30854606

Salvia miltiorrhiza in diabetes: A review of its pharmacology, phytochemistry, and safety.

Jia Q et al (2019).

Phytomedicine.

DOI:

10.1016/j.phymed.2019.152871

PubMed:

30851580

Kadsura heteroclita stem suppresses the onset and progression of adjuvant-induced arthritis in rats.

Yu H et al (2019).

Phytomedicine.

DOI:

10.1016/j.phymed.2019.152876

PubMed:

30851579

NMR for metabolomics studies of Crataegus rhipidophylla Gand.

Kumar D et al (2019).

Anal Bioanal Chem.

DOI:

10.1007/s00216-019-01646-z

PubMed:

30848317

Bioactive compounds, antioxidant and antimicrobial activities of Arum maculatum leaves extracts as affected by various solvents and extraction methods.

Farahmandfar R et al (2019).

Food Sci Nutr.

DOI:

10.1002/fsn3.815

PubMed:

30847124