Functional roles and novel tools for improving-oxidative stability of polyunsaturated fatty acids: A comprehensive review.

Polyunsaturated fatty acids may be derived from a variety of sources and could be incorporated into a balanced diet. They protect against a wide range of illnesses, including cancer osteoarthritis and autoimmune problems. The PUFAs, ω-6, and ω-3 fatty acids, which are found in both the marine and terrestrial environments, are given special attention.

Review on Propolis Applications in Food Preservation and Active Packaging.

Propolis is a natural hive product collected by honeybees from different plants and trees. The collected resins are then mixed with bee wax and secretions. Propolis has a long history of use in traditional and alternative medicine.

Potential Use of Propolis in Phytocosmetic as Phytotherapeutic Constituent.

Phytocosmetic is an important aspect of traditional medicine in several cultures. Researchers are now focusing to find new and effective ingredients of natural origin. Propolis is a natural beehive product extensively used in traditional medicine.

Comparison between Phenolic Content, Antioxidant, and Antibacterial Activity of Algerian and Turkish Propolis.

Background: Propolis is a natural resinous material produced by honeybees. The biological activity and phenolic profile of propolis were largely studied all over the world. However, only a few investigations have been carried out on Algerian and Turkish propolis.

Preliminary analysis of the chemical composition, antioxidant and anticholinesterase activities of Algerian propolis.

Many studies demonstrated that Algerian propolis possess a large spectrum of biological activity. However, few studies regarding its chemical composition are available on literature. We aimed in the present study to investigate the chemical composition of Algerian propolis.

Correlation between antioxidant activity and phenolic acids profile and content of Algerian propolis: Influence of solvent.

We aimed in the reported study to investigate the impact of using various solvents in the extraction of potentially active compounds from Algerian propolis. Phenolic and flavonoids contents in association with antioxidant activity of the tested extracts were evaluated. Moreover phenolic composition was determined using UFLC-MS/MS.

Inhibition of stromelysin-1 by caffeic acid derivatives from a propolis sample from Algeria.

Stromelysin-1 (matrix metalloproteinase-3: MMP-3) occupies a central position in collagenolytic and elastolytic cascades, leading to cutaneous intrinsic and extrinsic aging. We screened extracts of a propolis sample from Algeria with the aim to isolate compounds able to selectively inhibit this enzyme. A butanolic extract (B (3)) of the investigated propolis sample was found to potently inhibit MMP-3 activity (IC (50) = 0.