Phenolic Contents of Different Potato Genotypes Grown in the Central Northern Region in Turkey

Abstract

Potato (Solanum tuberosum L.) is one of the most significant vegetable crops for humans along with corn, wheat, and rice. In this study, quantitative analysis of phenolic compounds was carried out for 21 promising potato clones and three commercial cultivars. LC–MS/MS was used for the chemical analyses. The TOGU 3/518 clone had the highest level of 4-hydroxybenzoic acid as 138.51 ± 7.35 µg/kg. TOGU 12/29 and TOGU 2/198 clones, on the other hand, had 126.24 ± 2.29 and 125.29 ± 2.74 µg/kg of 4-hydroxybenzoic acid, respectively. Salicylic acid which is a pharmaceutically significant compound was found in TOGU 3/518 clone (125.66 ± 11.51 µg/kg) as a major product. This compound was also found in TOGU 2/198 (111.27 ±1.31 µg/kg) and TOGU 12/29 clones (111.07 ± 3.68 µg/kg) as the third and fourth most abundant. In terms of caffeic acid, TOGU 3/110 clone contained the highest level (42.50 ± 3.73 µg/kg). While TOGU 7/146 clone included the most protocatechuic acid (53.98 ± 1.47 µg/kg), TOGU 3/480 clone consisted of most gentisic acid (30.79 ± 0.51 µg/kg). Quercetin, an important flavonoid found many aromatic and medicinal plants, was highest in TOGU 12/29 clone (6.27 ± 0.15 µg/kg).

Anti-inflammatory, analgesic, and antipyretic potential of Oxystelma esculentum (L. f.) Sm. using in vitro, in vivo, and in silico studies

“…4-Hydroxybenzoic acid is a biodegradable, bioactive natural compound present in medicinal plants and food products, revealing the antioxidant properties that contribute to specified pharmacological properties ( Mohammed et al, 2019 ). Caffeic acid is a natural metabolite in the plant kingdom and has antioxidant and anti-inflammatory effects due to the modulation of iNOS and other inflammatory markers ( Afsar et al, 2015 ; Karan et al, 2021 ). Ferulic acid reduces the number of exuded neutrophils and is a potent inhibitor of IL-8 production, thus acting as the main component for anti-inflammatory action.…”

Effect of edapho-climatic factors on the content, quality and efficiency of secondary metabolites in the type species Aristolochia longa L

“…The chemical profile by LC-MS analysis was performed as described by Karan et al 2021.The analysis for phenolic compounds was performed on Quadrupole Schimadzu LC-MS-8050. For liquid chromatography, LC-30AD binary pumps, DGU-20A3r degasser, CTO-10ASvp column oven, and SIL-30AC autosampler were utilized.…”