Application of multivariate analysis to assess stress by Cd, Pb and Al in basil (Ocimum basilicum L.) using caffeic acid, rosmarinic acid, total phenolics, total flavonoids and total dry mass in response

Prado, Nadjama B. do; Abreu, Claudia Brito de; Pinho, Cyndi S; N., Manoel M. de; Silva, Mariana D.; Espino, Magdalena; Silva, María Fernanda; Dias, Fábio de S.

doi:10.1016/j.foodchem.2021.130682

Cited by 17 publications

(10 citation statements)

References 35 publications

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“…Various chemical and physical conditions could influence the constituents of the plant. The promotion of the stress condition of metals, aluminum, lead, and cadmium in O. basilicum resulted in the reduction of the dry matter mass and increased the synthesis of phenolic compounds ( Do Prado et al, 2022 ). The rosmarinic acid (RA) content of O. basilicum also increased due to the application of chitosan lactate ( Hawrylak-Nowak et al, 2021 ).…”

Section: Resultsmentioning

confidence: 99%

The Effect of Ocimum basilicum L. and Its Main Ingredients on Respiratory Disorders: An Experimental, Preclinical, and Clinical Review

2022

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Ocimum basilicum L. (O. basilicum) and its constituents show anti-inflammatory, immunomodulatory, and antioxidant effects. The plant has been mainly utilized in traditional medicine for the treatment of respiratory disorders. In the present article, effects of O. basilicum and its main constituents on respiratory disorders, assessed by experimental and clinical studies, were reviewed. Relevant studies were searched in PubMed, Science Direct, Medline, and Embase databases using relevant keywords including “Ocimum basilicum,” “basilicums,” “linalool,” “respiratory disease,” “asthma,” “obstructive pulmonary disease,” “bronchodilatory,” “bronchitis,” “lung cancer,” and “pulmonary fibrosis,” and other related keywords.The reviewed articles showed both relieving and preventing effects of the plant and its ingredients on obstructive pulmonary diseases such as chronic obstructive pulmonary disease (COPD), asthma, and other respiratory disorders such as bronchitis, aspergillosis tuberculosis, and lung cancer. The results of the reviewed articles suggest the therapeutic potential of O. basilicum and its constituent, linalool, on respiratory disorders.

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Section: Resultsmentioning

confidence: 99%

The Effect of Ocimum basilicum L. and Its Main Ingredients on Respiratory Disorders: An Experimental, Preclinical, and Clinical Review

2022

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“…Significant decreases in p-coumaric, ferulic, and caffeic acid concentrations were observed in all cases, with the exception of cultivar Nada, which was able to maintain the concentrations of p-coumaric and ferulic acids consistent while increasing the concentration of caffeic acid. According to Prado et al [ 66 ] caffeic acid showed increased synthesis under heavy metal stress in basil while the total phenolic content was least affected. When applied externally, caffeic acid helps to overcome an impact of osmotic stress in a large number of plant species, including wheat [ 67 , 68 ].…”

Section: Discussionmentioning

confidence: 99%

Early Antioxidative Response to Desiccant-Stimulated Drought Stress in Field-Grown Traditional Wheat Varieties

Dvojković

Plavšin

Novoselović

et al. 2023

Plants

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Extended drought affects the production and quality of wheat (Triticum aestivum L.), one of the world’s most important food crops. Breeding for increased drought resistance is becoming increasingly important due to the rising demand for food production. Four old traditional Croatian wheat cultivars were used in the present study to examine the early antioxidant response of flag leaves to desiccant-stimulated drought stress and to identify drought-tolerant cultivars accordingly. The results indicate that the enzymatic antioxidant system plays the most significant role in the early response of adult wheat plants to drought stress and the removal of excessive H2O2, particularly GPOD and APX. Nada and Dubrava cultivars revealed the strongest activation of the enzymatic defense mechanism, which prevented H2O2 accumulation and lipid peroxidation. Additionally, the Nada cultivar also showed increased synthesis of proline and specific phenolic compounds, which both contribute to the increased stress tolerance. Among the cultivars investigated, cultivar Nada has the broadest genetic base, which may explain why it possesses the ability to activate both enzymatic and non-enzymatic defense mechanisms in an early response to drought stress. This suggests that old traditional wheat cultivars with broad genetic bases can be a valuable source of drought tolerance, which is especially important given the current climate change.

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“…Furthermore, evaluation of the bioactive phytochemicals is always a strong point in plant research. Several studies have documented that determining total phenolic content (TPC) and total flavonoid content (TFC) is an effective approach to evaluate the total activity index of plant extracts 21,22 . Furthermore, phenolic substances can inhibit the biofilm of foodborne bacteria, benefit food preservation, and prevent food poisoning 23 …”

Section: Introductionmentioning

confidence: 99%

“…Several studies have documented that determining total phenolic content (TPC) and total flavonoid content (TFC) is an effective approach to evaluate the total activity index of plant extracts. 21,22 Furthermore, phenolic substances can inhibit the biofilm of foodborne bacteria, benefit food preservation, and prevent food poisoning. 23 Based on the high-resolution mass spectrometer, feature-based molecular network (FBMN) in Global Natural Products Social Molecular Networking (GNPS) could integrate the spectral data to generate the molecular network, which compares and clusters dataset.…”

Section: Introductionmentioning

confidence: 99%

Chemical composition and antibacterial activity of 12 medicinal plant ethyl acetate extracts using LC–MS feature‐based molecular networking

Yang

Chen

et al. 2022

Phytochemical Analysis

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Introduction: Widespread use of antibiotics has led to an increase in bacterial multiple drug resistance, thereby searching for natural antimicrobial agents from plants becomes an effective and alternative approach. In the present study, we selected six foodborne bacteria to evaluate the antibacterial activities of 12 medicinal plants ethyl acetate (EA) extracts. Objective: This study aims to search for natural antibiotic substitutes from plant extracts. The antibacterial components were further discussed through chemometric and mass spectroscopic analyses. Methodology: Agar well diffusion and the microdilution methods were used to test the antibacterial activity. Total phenolic content (TPC) and total flavonoid content (TFC) were used to judge the active phytochemicals. To further characterise the potential antibacterial components, an ultra-performance liquid chromatographyquadrupole-time of flight-mass spectrometry (UPLC-Q-TOF-MS) coupled with Pearson correlation and feature-based molecular network (FBMN) were proposed. Results: Most of the plant extracts possessed antibacterial activity against Bacillus subtilis and Salmonella typhi. Toona sinensis shoots and Firmiana simplex barks showed high inhibitory activities against Staphylococcus aureus, Shigella dysenteriae, andEscherichia coli strains with minimum inhibitory concentrations (MICs) of 1.56, 0.78, and 0.39 mg/mL, respectively. Salmonella typhi was highly sensitive to Firmiana simplex barks with an inhibitory diameter up to 21.67 ± 0.95 mm, and MIC at 0.78 mg/ mL. Moreover, Toona sinensis shoots and Firmiana simplex barks had the highest TPCs. Conclusion:Our results indicated that Toona sinensis shoots, Koelreuteria paniculate seeds, and Firmiana simplex barks could be supplied as potential sources of antimicrobial agents. Furthermore, 36 potential bioactive compounds were identified mainly as polyphenols, glycosides, and terpenoids.

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Application of multivariate analysis to assess stress by Cd, Pb and Al in basil (Ocimum basilicum L.) using caffeic acid, rosmarinic acid, total phenolics, total flavonoids and total dry mass in response

Cited by 17 publications

References 35 publications

The Effect of Ocimum basilicum L. and Its Main Ingredients on Respiratory Disorders: An Experimental, Preclinical, and Clinical Review

The Effect of Ocimum basilicum L. and Its Main Ingredients on Respiratory Disorders: An Experimental, Preclinical, and Clinical Review

Early Antioxidative Response to Desiccant-Stimulated Drought Stress in Field-Grown Traditional Wheat Varieties

Chemical composition and antibacterial activity of 12 medicinal plant ethyl acetate extracts using LC–MS feature‐based molecular networking

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