Results 61 to 70 of about 1,758 (205)

Curcumin Nanoformulations for Dermatological Applications: From Nutraceuticals to Nanocarriers

Food Frontiers, Volume 7, Issue 3, May 2026.
Nanotechnology‐based delivery platforms enhance the cutaneous administration of curcumin. Loading free curcumin into polymeric micelles, metal‐based nanoparticles, nanogels/hydrogels, liposomes, polymeric nanoparticles, or nanoemulsions/nanocrystals helps address its low solubility, poor stability and limited skin permeation. As a result, these systems
Stephany Celeste Gutiérrez‐Ruiz, Alejandra Romero‐Montero, Hector Hernández‐Parra, Sheila I. Peña‐Corona, Héctor Adrián García‐Gasca, Katya Carbone, Fabio Gervasi, Shivaprasad Shetty Mangalpady, Rajesh Kaverikana, Mariia Shanaida, Volodymyr Shanaida, Daniela Calina, Javad Sharifi‐Rad, Gerardo Leyva‐Gómez   +13 more
wiley   +1 more source

Unlocking the Bioactivity of Cyperi Rhizoma as a Functional Food: Insights From Culinary Processing and Herb Combinations

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
Potential pharmacological activities of Cyperus rotundus L. (CR) when paired with six medicinal and edible herbs, exhibiting beneficial effects in anti‑inflammation, anti‑depression, pain relief, and so on. ABSTRACT Cyperi Rhizoma (CR), a globally invasive weed threatening major crops, paradoxically represents an underutilized resource for sustainable ...
Yuehan Liu, Liyuan Xu, Liting Lin, Maoyuan Jiang, Wan Liao, Tianhui Gao   +5 more
wiley   +1 more source

Synthesis of diarylheptanoids and assessment of their pungency.

Chemical and Pharmaceutical Bulletin, 1983
With the aim of correlating pungency with substituent groups on one benzene ring, various analogues of yakuchinones were synthesized by means of the Claisen-Schmidt reaction. Their pungencies were assessed by direct comparison of the threshold concentrations obtained in taste experiments.
ITOKAWA, HIDEJI, AIYAMA, RITSUO, IKUTA, AKIRA   +2 more
openaire   +2 more sources

Natural Remedies for Gut Health: The Role of Plant Extracts in Combating Inflammatory Bowel Disease and Colon Cancer

Food Science &Nutrition, Volume 14, Issue 4, April 2026.
Created in BioRender. Haralambie, O. (2025) https://BioRender.com/dh5ly89. ABSTRACT Digestive disorders such as inflammatory bowel disease (IBD) and colorectal cancer are among the most significant global health challenges, largely driven by chronic inflammation and oxidative stress.
Oana‐Roxana Haralambie, Sanda Andrei
wiley   +1 more source

New cyclic diarylheptanoids from the false heartwood of Betula pubescens Ehrh

, 2021
Two undescribed (1–2) and five known cyclic diarylheptanoids (3–7) were isolated from the false heartwood of white birch (Betula pubescens Ehrh.). All structures were elucidated through extensive 1D and 2D NMR experiments and HR-ESI-MS data, along with ...
Dmitry N. Vedernikov (11867845), Maria N. Kuncova (11867848), Anastasiia O. Ponkratova (10749758), Evgeny B. Serebryakov (10749770), Daria V. Spiridonova (11867851), Sergey N. Smirnov (10749767), Vladimir G. Luzhanin (10749773), Andrei K. Whaley (10749761)   +7 more
core   +1 more source

Synthesis and antibacterial evaluation of macrocyclic diarylheptanoid derivatives [PDF]

Bioorganic & Medicinal Chemistry Letters, 2016
Bacterial infections, caused by Mycobacterium tuberculosis and other problematic bacterial pathogens, continue to pose a significant threat to global public health. As such, new chemotype antibacterial agents are desperately needed to fuel and strengthen the antibacterial drug discovery and development pipeline.
Hao, Lin, David F, Bruhn, Marcus M, Maddox, Aman P, Singh, Richard E, Lee, Dianqing, Sun   +5 more
openaire   +2 more sources

Antimicrobial Effect of Spices and Their Phytochemicals: A Novel Approach to Overcoming Antibiotic Resistance

MedComm, Volume 7, Issue 4, April 2026.
This graphical abstract shows the antibacterial potential of phytochemicals from 15 spices, showcasing key compounds, their extraction methods, and mechanisms of action. It highlights membrane disruption, ROS generation, enzyme inhibition, and biofilm prevention as core antibacterial pathways.
Hettiyahandi Binodh De Silva, Yanqi Dai, Shervanthi Homer‐Vanniasinkam, Mohan Edirisinghe   +3 more
wiley   +1 more source

Diarylheptanoids from Rhizomes of Alpinia officinarum Inhibit Aggregation of α-Synuclein

, 2017
Two new diarylheptanoids, alpinin A (1) and alpinin B (2), together with 18 known diarylheptanoids (3-20), were isolated from the rhizomes of Alpinia officinarum.
Wei Zhang, Du, Dongsheng, Guangmiao Fu, Nancy Y. Ip, Ip, Nancy Y., Rongbiao Tong, Fu, Guangmiao, Zhang, Wei, Tong, Rongbiao, Fanny C. F. Ip, Ip, Fanny C.F., Ng, Yu Pong, Yu Pong Ng, Dongsheng Du   +13 more
core   +1 more source

Synthesis of two alnustone-like natural diarylheptanoids via 4+3 strategy

, 2009
The first total synthesis of (4E,6E)-1,7-bis(3,4-dihydroxyphenyl)-hepta-4,6-dien-3-one and an alternative synthesis of (4E,6E)-1,7-bis(4-hydroxyphenyl)-hepta-4,6-dien-3-one, two natural diarylheptanoids, mainly based on Claisen-Schmidt condensation were ...
MARAŞ, Ahmet, Burmaoglu, Serdar, GÖKSU, Süleyman, SEÇEN, Hasan, Altundas, Ramazan, CELIK, Huelya   +5 more
core   +2 more sources

Data_Sheet_1_Corylus avellana: A Source of Diarylheptanoids With α-Glucosidase Inhibitory Activity Evaluated by in vitro and in silico Studies.docx

, 2022
Corylus avellana hard shells, green leafy involucres, leaves, and male flowers have shown to be a source of diarylheptanoids, a class of natural products with promising biological activities.
Gianluigi Lauro (1355385), Milena Masullo (536172), Sonia Piacente (536174), Giuseppe Bifulco (186812), Antonietta Cerulli (1451980)   +4 more
core   +1 more source