Phenolic Compounds Extracted from Cherry Tree (Prunus avium) Branches: Impact of the Process on Cosmetic Properties

Abstract

Cherry tree branches (Prunus avium var burlat Rosaceae) are agricultural by-products that are often neglected, yet they are rich in phenolic compounds and highly appreciated for their numerous biological activities. Extracts of cherry tree branches were evaluated for their use in cosmetics, particularly for their antioxidant, anti-tyrosinase, and antimicrobial activities. Samples were obtained by accelerated solvent extraction (ASE) at different ethanol percentages and different temperatures. Fourteen phenolic compounds were identified in the extracts by mass spectrometry. Three major compounds were identified (catechin, genistin, and prunin) representing 84 wt% of the total phenolic compounds. Optimal operating conditions maximizing the content of phenolic compounds were determined using a one factor at a time (OFAT) approach (70% aqueous ethanol, 70 °C). The extract obtained under these conditions also showed the highest antioxidant and anti-tyrosinase activities, certainly due to a high catechin content. Although the antimicrobial activities of extracts are less versatile than those of synthetic molecules, they are nonetheless interesting. According to these results, the extracts of cherry tree branches could be used in cosmetics for their interesting properties.

Utilization of Blackthorn Plums (Prunus spinosa) and Sweet Cherry (Prunus avium) Kernel Oil: Assessment of Chemical Composition, Antioxidant Activity, and Oxidative Stability

“…Various factors, such as cultivar type, growing conditions, and environmental factors, can influence the expression of genes responsible for the synthesis of phenolic compounds, resulting in varying TPC levels. This outcome was quite expected as previous research has reported that cherries are rich in polyphenols in all parts of it including the flesh, and by-products such as kernel [55], while P. spinosa is rich in polyphenols only in its flesh [56]. As previously mentioned, apricot is a fruit that also belongs to the genus Prunus [57].…”

Novel Biobased Multifunctional Emollients for Cosmetic Applications: Toward the Ingredient-List Reduction

“…Several studies have been carried out on the extraction and/or modification of biobased molecules to be used as high-added-value compounds for cosmetic applications, such as UV filtering, − antioxidant, ,, antimicrobial, , or antityrosinase , activities. In 2022, Goussard et al published a review on biobased alternatives to volatile silicones.…”

Screening and fermentation medium optimization of a strain favorable to Rice–fish Coculture

“…RSM uses a multiple quadratic regression equation to fit a functional relationship between factors and response values, and the regression equation can be analyzed to obtain optimal operating parameters that can solve multivariate problems. Both OFAT and RSM have their limitations, and, by using a combination of the two methods, their shortcomings can be compensated for to obtain the desired experimental results (Venkatachalam et al, 2019;Mulatu et al, 2021;Willig et al, 2022).…”